Hofmann Holger Friedrich ＨｏｆｍａｎｎＨｏｌｇｅｒ・Ｆ

… Alternative Names

HOFMANN Holger F. ホフマンホルガ

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Researcher Number	90379909
Other IDs
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(先), 教授
Affiliation (based on the past Project Information) *help	2012 – 2018: 広島大学, 先端物質科学研究科, 准教授 2013 – 2014: 広島大学, 大学院先端物質科学研究科, 准教授 2008 – 2011: Hiroshima University, 大学院・先端物質科学研究科, 准教授 2007: Hiroshima University, 大学院・先端質科学研究科, 准教授 2006: 広島大学, 大学院先端物質科学研究科, 助教授
Review Section/Research Field	Principal Investigator Atomic/Molecular/Quantum electronics / 原子・分子・量子エレクトロニクス・プラズマ Except Principal Investigator Atomic/Molecular/Quantum electronics / Microdevices/Nanodevices
Keywords	Principal Investigator 量子測定 / 量子プロセス / 量子トモグラフィー / 量子相関 / 多光子干渉 / 密度行列 / 量子情報 / 量子複製 / Quantum measurement / Weak values … More / Quantum correlation / Quantum processes / Entanglement / Non-commutativity / 複素結合確率 / 非可換物理量 / 弱値 / エンタングルメント / フィッシャー情報量 / 位相精度 / 位相スクイージング / エンタングルメントの性能 / 量子プロセスフィデリティ / ナノアンテナ / 電場と光子の相関 / 量子クローニング / 位相スクイージグ / エンタングルメントの状態 / 多光子状態 / 位相感度 / エンタングルメント状態 / 光学量子回路 … More Except Principal Investigator 光子 / 量子光学 / 単一光子源 / 光量子回路 / 量子センシング / 量子計測 / 光導波路 / ナノフォトニクス / 量子コンピュータ / 弱値 / 変形サニャック干渉計 / 光子対 / 複素結合確率 / もつれ合い光子対 / 弱測定 / 測定誤差 / 連続測定 / 非可換物理量 / 測定の強さ可変測定 / 逆説的量子相関 / 結合確率 / 偏光 / 量子測定 / 光アンテナ / 量子ドット / 八木宇田アンテナ / プラズモニクス Less

Realization and Application of Large-scale Quantum Entangled States Using Photonic Quantum Circuits
- Principal Investigator
  
  Takeuchi Shigeki
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Kyoto University
Generation and control of non-classical correlations in quantum processesPrincipal Investigator
- Principal Investigator
  
  HOFMANN Holger F.
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Hiroshima University
Investigation of paradoxical quantum correlation with weak measurement of photon polarization
- Principal Investigator
  
  IINUMA Masataka
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Hiroshima University
Optical interconnection of nano-emitters using plasmonic Yagi-Uda antennas
- Principal Investigator
  
  YUTAKA Kadoya
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Microdevices/Nanodevices
- Research Institution
  Hiroshima University
Analysis of precision in optical quantum processesPrincipal Investigator
- Principal Investigator
  
  HOFMANN Holger f.
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  Hiroshima University
Analysis and optimization of optical quantum information systemsPrincipal Investigator
- Principal Investigator
  
  HOFMANN Holger F.
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  Hiroshima University

All 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation

[Journal Article] Derivation of the statistics of quantum measurements from the action of unitary dynamics2018
- Author(s)
  Hibino Keito、Fujiwara Kazuya、Wu Jun-Yi、Iinuma Masataka、Hofmann Holger F
- Journal Title
  
  European Physical Journal Plus
  
  Volume: 133 Issue: 3
- DOI
  10.1140/epjp/i2018-11964-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Implementation of a quantum controlled-SWAP gate with photonic circuits2017
- Author(s)
  T.Ono, R.Okamoto, M.Tanida, H.F.Hofmann and S.Takeuchi
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1
- DOI
  10.1038/srep45353
- NAID
  120006027081
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712, KAKENHI-PROJECT-25707034
[Journal Article] Evaluation of bipartite entanglement between two optical multi-mode systems using mode translation symmetry2017
- Author(s)
  Wu Jun-Yi、Hofmann Holger F
- Journal Title
  
  New Journal of Physics
  
  Volume: 19 Issue: 10 Pages: 103032-103032
- DOI
  10.1088/1367-2630/aa87ad
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Quantum effects in the interference of photon number states2016
- Author(s)
  H. F. Hofmann, K. Hibino, K. Fujiwara, and J. Wu
- Journal Title
  
  Phys. Rev. A
  
  Volume: 94 Issue: 4
- DOI
  10.1103/physreva.94.043809
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] On the fundamental role of dynamics in quantum physics2016
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Eur. Phys. J. D
  
  Volume: 70 Issue: 5
- DOI
  10.1140/epjd/e2016-70086-8
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Observation of non-classical correlations in sequential measurements of photon polarization2016
- Author(s)
  Y. Suzuki, M. Iinuma, and H. F. Hofmann
- Journal Title
  
  New J. Phys
  
  Volume: 18 Issue: 10 Pages: 103045-103045
- DOI
  10.1088/1367-2630/18/10/103045
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Characterization of measurement uncertainties using the correlations between local outcomes obtained from maximally entangled pairs2015
- Author(s)
  S. Kino, T. Nii, and H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: 92 Issue: 4
- DOI
  10.1103/physreva.92.042113
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Quantum paradoxes originating from the nonclassical statistics of physical properties related to each other by half-periodic transformations2015
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: 91 Issue: 6
- DOI
  10.1103/physreva.91.062123
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26220712
[Journal Article] Radiation pattern of plasmonic nano-antennas in a homogeneous medium2014
- Author(s)
  T.Sugita, K.Yanazawa, S.Maeda, H.F. Hofmann, Y. Kadoya
- Journal Title
  
  Optics Express
  
  Volume: Vol.22, No.11 Issue: 11 Pages: 13263-13268
- DOI
  10.1364/oe.22.013263
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310095
[Journal Article] Derivation of quantum mechanics from a single fundamental modification of the relations between physical properties2014
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 89 Issue: 4 Pages: 0421151-13
- DOI
  10.1103/physreva.89.042115
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Sequential measurements of non-commuting observables with quantum controlled interactions2014
- Author(s)
  H. F. Hofmann
- Journal Title
  
  New Journal of Physics
  
  Volume: 16 Issue: 6 Pages: 0630561-13
- DOI
  10.1088/1367-2630/16/6/063056
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Simultaneous suppression of time and energy uncertainties in a single-photon frequency-comb state2014
- Author(s)
  C. Ren and H. F. Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 89 Issue: 5 Pages: 0538231-7
- DOI
  10.1103/physreva.89.053823
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Quantum effects in the interaction of off-resonant coherent light with a single atom2013
- Author(s)
  A. Yamaguchi, H.F. Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 88 Issue: 1 Pages: 13809-13809
- DOI
  10.1103/physreva.88.013809
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Optimal multi-photon phase sensing with a single interference fringe2013
- Author(s)
  G. Y. Xiang, H. F. Hofmann, G. J. Pryde
- Journal Title
  
  Scientific Reports
  
  Volume: 3 Issue: 1 Pages: 2684-2684
- DOI
  10.1038/srep02684
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Direct observation of temporal coherence by weak projective measurements of photon arrival time2013
- Author(s)
  H.F. Hofmann, C. Ren
- Journal Title
  
  Physical Review A
  
  Volume: 87 Issue: 6 Pages: 62109-62109
- DOI
  10.1103/physreva.87.062109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] An investigation of the transfer dynamics of quantum teleportation by weak measurement statistics2013
- Author(s)
  M. Hiroishi, H.F. Hofmann
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 46 Issue: 24 Pages: 245302-245302
- DOI
  10.1088/1751-8113/46/24/245302
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Analysis of the time-energy entanglement of down-converted photon pairs by correlated single-photon interference2012
- Author(s)
  C. Ren, H. F. Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 86 Issue: 4 Pages: 43823-43823
- DOI
  10.1103/physreva.86.043823
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Estimation of a quantum interaction parameter using weak measurements: Theory and experiment2012
- Author(s)
  H. F. Hofmann, M. E. Goggin, M. P. Almeida, M. Barbieri
- Journal Title
  
  Physical Review A
  
  Volume: 86 Issue: 4 Pages: 40102-40102
- DOI
  10.1103/physreva.86.040102
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Complex joint probabilities as expressions of reversible transformations in quantum mechanics2012
- Author(s)
  H. F. Hofmann
- Journal Title
  
  New J. Phys
  
  Volume: no.043031 Issue: 4 Pages: 14-14
- DOI
  10.1088/1367-2630/14/4/043031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409, KAKENHI-PROJECT-24540427
[Journal Article] Violation of Leggett-Garg inequalities in quantum measurements with variable resolution and back-action2012
- Author(s)
  Y. Suzuki, M. Iinuma, H. F. Hofmann
- Journal Title
  
  New Journal of Physics
  
  Volume: 14 Issue: 10 Pages: 103022-103022
- DOI
  10.1088/1367-2630/14/10/103022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540427, KAKENHI-PROJECT-24540428
[Journal Article] Clock synchronization using maximal multipartite entanglement2012
- Author(s)
  C. Ren, H. F. Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 86 Issue: 1 Pages: 14301-14301
- DOI
  10.1103/physreva.86.014301
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] How weak values emerge in joint measurements on cloned quantum systems2012
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Physical Review Letters
  
  Volume: 109 Issue: 2 Pages: 20408-20408
- DOI
  10.1103/physrevlett.109.020408
- Data Source
  KAKENHI-PROJECT-24540427
[Journal Article] Weak measurement of photon polarization by back-actioninduced path interference2011
- Author(s)
  M. Iinuma, Y. Suzuki, G. Taguchi, Y. Kadoya, and H. F. Hofmann
- Journal Title
  
  New J. Phys
  
  Volume: no.033041 Issue: 3 Pages: 13-13
- DOI
  10.1088/1367-2630/13/3/033041
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Realization of a photonic quantum circuit combining effective optical nonlinearities into a Knill-Laflamme-Milburn C-NOT gate2011
- Author(s)
  R. Okamoto, J.L. O'Brien, H.F. Hofmann, and S. Takeuchi
- Journal Title
  
  Proceedings of the National Academy of Science
  
  Volume: Vol. 108 Issue: 25 Pages: 10067-10071
- DOI
  10.1073/pnas.1018839108
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102007, KAKENHI-PROJECT-21540409, KAKENHI-PROJECT-23244079
[Journal Article] Complete characterization of post-selected quantum statistics using weak measurement tomography2011
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.012103 Issue: 1 Pages: 81-81
- DOI
  10.1103/physreva.81.012103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Uncertainty limits for quantum metrology obtained from the statistics of weak measurements2011
- Author(s)
  Holger, F.Hofmann
- Journal Title
  
  Physical Review A
  
  Volume: 83
- NAID
  120003644430
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] On the role of complex phases in the quantum statistics of weak measurements2011
- Author(s)
  H. F. Hofmann
- Journal Title
  
  New J. Phys
  
  Volume: no.103009 Issue: 10 Pages: 13-13
- DOI
  10.1088/1367-2630/13/10/103009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Time-resolved measurement of the quantum states of photons using two-photon interference with short-time reference pulses2011
- Author(s)
  C. Ren and H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.032 Issue: 3 Pages: 84-84
- DOI
  10.1103/physreva.84.032108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Uncertainty limits for quantum metrology obtained from the statistics of weak measurements2011
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.022106 Issue: 2 Pages: 83-83
- DOI
  10.1103/physreva.83.022106
- NAID
  120003644430
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Directional control of light by a nano-optical Yagi-Uda antenna2010
- Author(s)
  T. Kosako, Y. Kadoya, and H. F. Hofmann
- Journal Title
  
  Nature Photonics
  
  Volume: 312-315 Issue: 5 Pages: 4-4
- DOI
  10.1038/nphoton.2010.34
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Analysis of experimental error sources in a linear-optics quantum gate2010
- Author(s)
  T. Nagata, R. Okamoto, H. F. Hofmann, and S. Takeuchi
- Journal Title
  
  New J. Phys
  
  Volume: no.043053 Issue: 4 Pages: 12-12
- DOI
  10.1088/1367-2630/12/4/043053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Effects of photon losses on phase estimation near the Heisenberg limit using coherent light and squeezed vacuum￥2010
- Author(s)
  T. Ono, H. F. Hofmann
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.033819 Issue: 3 Pages: 81-81
- DOI
  10.1103/physreva.81.033819
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Complete characterization of post-selected quantum statistics using weak measurement tomography2010
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Physical Review A 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] How to simulate a quantum computer using negative probability2009
- Author(s)
  H. F. Hofmann
- Journal Title
  
  J. Phys. A : Math. Theor
  
  Volume: no.275304 Issue: 27 Pages: 42-42
- DOI
  10.1088/1751-8113/42/27/275304
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] An entanglement filter2009
- Author(s)
  R. Okamoto, J.L. O`Brien, H.F. Hofmann, T. Nagata, K. Sasaki, and S. Takeuchi
- Journal Title
  
  Science 323
  
  Pages: 483-485
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] All path-symmetric pure states achieve their maximal phase sensitivity in conventional two-path interferometry2009
- Author(s)
  H.F. Hofmann
- Journal Title
  
  Physical Review A 79
  
  Pages: 33822-33822
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] All path-symmetric pure states achieve their maximal phase sensitivity in conventional two-path interferometry2009
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Physical Review A 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Pulse-shape effects on photon-photon interactions in nonlinear optical quantum gates2009
- Author(s)
  H. F. Hofmann, H. Nishitani
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.013822 Issue: 1 Pages: 80-80
- DOI
  10.1103/physreva.80.013822
- NAID
  120001924002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Reconstruction of spatial qutrit states based on realistic measurement operators2009
- Author(s)
  G. Taguchi, T. Dougakiuchi, M. Iinuma, H. F. Hofmann, Y. Kadoya
- Journal Title
  
  Phys. Rev. A
  
  Volume: no.062102 Issue: 6 Pages: 890-890
- DOI
  10.1103/physreva.80.062102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] How to simulate a quantum computer using negative probability2009
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Journal of Physics A : Math.Theor. 42
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Pulse-shape effects on photon-photon interactions in non-linear optical quantum gates2009
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Physical Review A 80
- NAID
  120001924002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540409
[Journal Article] Quantum enhancement of N-photon phase sensitivity by interferometric addition of down-converted photon pairs to weak coherent light, Journal of Physics B : Atomic2008
- Author(s)
  T. Ono and H. F. Hofmann
- Journal Title
  
  Molecular and Optical Physics 41
  
  Pages: 95502-95502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Measurement and control of spatial qubits generated by passing photons through double-slits2008
- Author(s)
  G. Taguchi, T. Dougakiuchi, N. Yoshimoto, K. Kasai, M. Iinuma, H. F. Hofmann, and Y. Kadoya
- Journal Title
  
  Physical Review A 78
  
  Pages: 12307-12307
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Beating the standard quantum limit : phase super-sensitivity of N-photon interferometers2008
- Author(s)
  R. Okamoto, H.F. Hofmann, T. Nagata, J.L. O`Brien, K. Sasaki, and S. Takeuchi
- Journal Title
  
  New Journal of Physics 10
  
  Pages: 73033-73033
- NAID
  120004448544
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Accidental cloning of a single-photon qubit in two-channel continuous-variable quantum teleportation2007
- Author(s)
  T. Ide and H. F. Hofmann
- Journal Title
  
  Physical Review A 75
  
  Pages: 62311-62311
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Design parameters for a nano-optical Yagi-Uda antenna2007
- Author(s)
  H.F. Hofmann, T. Kosako, and Y. Kadoya
- Journal Title
  
  New Journal of Physics 9
  
  Pages: 217-217
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] High photon-number path entanglement in the interference of spontaneously down-converted photon pairs with coherent laser light2007
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Physical Review A 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Design parameters for a nano-optical Yagi-Uda antenna2007
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  New Journal of Physics 9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] High photon-number path entanglement in the interference of spontaneously down-converted photon pairs with coherent laser light2007
- Author(s)
  H. F. Hofmann and T. Ono
- Journal Title
  
  Physical Review A 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Analysis of an experimental quantum logic gate by complementary classical operations2006
- Author(s)
  H.F. Hofmann, R. Okamoto, and S. Takeuchi
- Journal Title
  
  Modern Physics Letters A 21
  
  Pages: 1837-1850
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Optimal cloning of single photon polarization by coherent feedback of beam splitter losses2006
- Author(s)
  H. F. Hofmann and T. Ide
- Journal Title
  
  New Journal of Physics 8
  
  Pages: 130-130
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Generation of a highly phase sensitive polarization squeezed N-photon state by collinear parametric downconversion and coherent photon subtraction2006
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Physical Review A 74
  
  Pages: 13808-13808
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Analysis of an experimental quantum logic gate by complementary classical operations2006
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Modern Physics Letters A 21
  
  Pages: 1837-1837
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Characterization of errors in quantum processes using finite sets of test measurements2006
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Proceedings of SPIE 6305
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Characterization of errors in quantum processes using finite sets of test measurements2006
- Author(s)
  H. F. Hofmann
- Journal Title
  
  Proceedings of SPIE 6305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Optimal cloning of single-photon polarization by coherent feedback of beam splitter losses2006
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  New Journal of Physics 8
  
  Pages: 130-130
- Data Source
  KAKENHI-PROJECT-18540393
[Journal Article] Generation of a highly-phase-sensitive polarization-squeezed N-Photon state by collinear down-conversion and coherent photon subtraction2006
- Author(s)
  Holger F. Hofmann
- Journal Title
  
  Physical Review A 74
  
  Pages: 13808-13808
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] An exploration of the limits of control using quantum superpositions2018
- Author(s)
  Holger F. Hofmann
- Organizer
  第38回量子情報技術研究会 (QIT38)
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Quantum Mechanics as a Theory of Cause and Effect: Why there is no Reality without a Corresponding Action2018
- Author(s)
  Holger F. Hofmann
- Organizer
  ICNFP 2018, 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Optimal control of photon propagation by coherent superpositions of momentum and position2017
- Author(s)
  Holger F. Hofmann
- Organizer
  The 24th Congress of the International Commission for Optics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Superpositions of causality: an analysis of the mechanism of control in the quantum limit2017
- Author(s)
  Holger F. Hofmann
- Organizer
  ICQF-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] 2つの多光子システム間もつれ状態の検討実験12017
- Author(s)
  山城直毅、清原孝行、岡本亮、J.Y Wu, H. Hofmann, 竹内繁樹
- Organizer
  日本物理学会　第72回年次大会（2017年）
- Place of Presentation
  大阪大学豊中キャンパス（大阪府・豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Quantum interference and dynamics - the origin of non-classical sensitivities2017
- Author(s)
  Holger F. Hofmann
- Organizer
  ICSSUR 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Action as an expression of deterministic laws of motion in quantum mechanics2016
- Author(s)
  K. Hibino and H. F. Hofmann
- Organizer
  IQIS 2016
- Place of Presentation
  Rome (Italy)
- Year and Date
  2016-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] An analysis of the statistics of multi-photon interference2016
- Author(s)
  K. Fujiwara and H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  Kent Ridge (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] An analysis of the statistics of multi-photon interference2016
- Author(s)
  K. Fujiwara and H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  University of Singapore (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Realization of a quantum controlled-SWAP gate with photonic circuits2016
- Author(s)
  S.Takeuchi, T.Ono, R.Okamoto, M.Tanida and H F.Hofmann
- Organizer
  SPIE Photonics West
- Place of Presentation
  San Francisco (USA)
- Year and Date
  2016-02-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Fundamental Investigations into the non-classical nature of quantum correlations2016
- Author(s)
  H. F. Hofmann
- Organizer
  JPS 2016 Autumn Meeting, special session on Deepening the understanding of theory and experiments on weak measurement and related methods in quantum physics
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-21
- Invited
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Multi-photon interference explained by the action of optical phase shifts2016
- Author(s)
  H. F. Hofmann, K. Hibino, K. Fujiwara, and J.-Y. Wu
- Organizer
  QCMC 2016
- Place of Presentation
  Kent Ridge (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] 多光子干渉とモード変換の作用2016
- Author(s)
  藤原和也、ホフマン・ホルガ
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  金沢大学（石川県・金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Action as the link between classical dynamics and quantum coherence2016
- Author(s)
  K. Hibino and H. F. Hofmann
- Organizer
  APPC-AIP
- Place of Presentation
  Brisbane　(Australia)
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Multi-photon interference explained by the action of optical phase shifts2016
- Author(s)
  H. F. Hofmann, K. Hibino, K. Fujiwara, and J.-Y. Wu
- Organizer
  QCMC 2016
- Place of Presentation
  University of Singapore (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Why interactions matter: how the laws of dynamics determine the shape of physical reality2016
- Author(s)
  H. F. Hofmann
- Organizer
  Concepts and Paradoxes in a Quantum Universe
- Place of Presentation
  Waterloo (Canada)
- Year and Date
  2016-06-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Multiphoton entanglement from single photon sources2016
- Author(s)
  J. -Y. Wu and H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  Kent Ridge (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Quantum state preparation: the untold story2016
- Author(s)
  H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  Kent Ridge (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Quantum state preparation: the untold story2016
- Author(s)
  H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  University of Singapore (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Action as the link between classical dynamics and quantum coherence2016
- Author(s)
  K. Hibino and H. F. Hofmann
- Organizer
  APPC-AIP
- Place of Presentation
  Brisbane (Australia)
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Effects of multi-mode interference on photon number states2016
- Author(s)
  J.-Y. Wu and H. F. Hofmann
- Organizer
  QIT34
- Place of Presentation
  高知工科大学（高知県・高知市）
- Year and Date
  2016-05-30
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Multiphoton entanglement from single photon sources2016
- Author(s)
  J. -Y. Wu and H. F. Hofmann
- Organizer
  QCMC 2016
- Place of Presentation
  University of Singapore (Singapore)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] How dynamical relations explain quantum coherence2016
- Author(s)
  H. F. Hofmann
- Organizer
  IQIS 2016
- Place of Presentation
  Rome (Italy)
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] 光量子回路を用いた制御スワップゲートの実現2015
- Author(s)
  小野貴史、谷田真人、岡本亮、H.F.Hofmann, 竹内繁樹
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学早稲田キャンパス（東京都・新宿区）
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] e-thinking causality: how quantum correlations originate from the dynamics of transformations2015
- Author(s)
  H. F. Hofmann
- Organizer
  6th Conference on Quantum Information and Quantum Control (CQIQC-VI)
- Place of Presentation
  Toront (Canada)
- Year and Date
  2015-08-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] Generation and evaluation of entanglement using multiple single photon sources and linear optics2015
- Author(s)
  J.-Y. Wu and H. F. Hofmann
- Organizer
  AQIS 2015
- Place of Presentation
  Soul (Korea)
- Year and Date
  2015-08-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] What makes correlations non-classical2015
- Author(s)
  H. F. Hofmann
- Organizer
  QIPC 2015
- Place of Presentation
  Leeds (UK)
- Year and Date
  2015-09-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220712
[Presentation] 偏光の連続測定による複素結合確率分布の再構築2014
- Author(s)
  鈴木佑太朗、飯沼昌隆、木下竜二、ホフマンホルガ
- Organizer
  日本物理学会　第69回年次大会
- Place of Presentation
  平塚市（東海大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Physical meaning and experimental evaluation of error and disturbance in a two-level system2014
- Author(s)
  M.Iinuma, Y. Suzuki, T. Nii, R. Kinoshita, Holger F. Hofmann
- Organizer
  Asian Quatum Information Science 2014
- Place of Presentation
  Kyoto University, Kyoto, Japan
- Year and Date
  2014-08-20
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] 二準位系でのOzawa不等式の誤差と擾乱2014
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Ryuji Kinoshita, Holger F. Hofmann
- Organizer
  日本物理学会
- Place of Presentation
  Tokai University, Hiratsuka
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] The law of quantum ergodicity: complex probabilities as fundamental physics2014
- Author(s)
  Holger F. Hofmann
- Organizer
  QMKEK 5
- Place of Presentation
  KEK, Tsukuba
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 二準位系でのOzawaの不等式の誤差と擾乱2014
- Author(s)
  飯沼昌隆、鈴木佑太朗、木下竜二、ホフマンホルガ
- Organizer
  日本物理学会　第69回年次大会
- Place of Presentation
  平塚市（東海大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] 偏光の連続測定による複素結合確率分布の再構築2014
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Ryuji Kinoshita, Holger F. Hofmann
- Organizer
  日本物理学会
- Place of Presentation
  Tokai University, Hiratsuka
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Measurements of negative probabilities in optical quantum system2014
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, and Holger F. Hofmann
- Organizer
  8th IWNC
- Place of Presentation
  Hiroshima (Hiroshima YMCA)
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Quantum evidence in classical data: How recent experiments in optics inspire a new look at fundamental physics2013
- Author(s)
  Holger F. Hofmann
- Organizer
  CQO-X/QIM-2
- Place of Presentation
  Rochester University, Rochester, USA
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Weak measurement charateristics of entanglement2013
- Author(s)
  Holger F. Hofmann
- Organizer
  QIPC 2013
- Place of Presentation
  Florence University, Florence, Italy
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] サニャック干渉計を利用した偏光の弱測定装置の構築2013
- Author(s)
  飯沼昌隆、岡崎智徳、鈴木佑太朗、木下竜二、ホフマン・ホルガ
- Organizer
  日本物理学会　第６８回　年次大会
- Place of Presentation
  東広島市（広島大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] 偏光の連続測定で得られる複素結合確率の実験的検証2013
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Ryuji Kinoshita, Holger F. Hofmann
- Organizer
  QIT29
- Place of Presentation
  Waseda University, Tokyo
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Complex probabilities as fundamental physics: how Hilbert space unifies dynamics and statistics (invited)2013
- Author(s)
  Holger F. Hofmann
- Organizer
  Nagoya Winter Workshop
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Fundamental laws for quantum physics: How inequality violations originate from weak value statistics2013
- Author(s)
  Holger F. Hofmann
- Organizer
  CIQIC
- Place of Presentation
  University of Toronto, Toronto, Canada
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Measuring time-energy entanglement at ultrashort timescales2013
- Author(s)
  Changliang Ren, Holger F. Hofmann
- Organizer
  CSICQM
- Place of Presentation
  CAS, Beijing, China
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Measurement of time-energy entanglement by frequency comb states2013
- Author(s)
  Changliang Ren, Holger F. Hofmann
- Organizer
  NSTEP
- Place of Presentation
  Osaka University
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Joint quantum statistics with negative probability observed in a sequential measurement of photon polarization2013
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Holger F. Hofmann
- Organizer
  NSTEP
- Place of Presentation
  Osaka University
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Investigation for experimental verification of complex joint probabilities for photon polarization2013
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Ryuji Kinoshita, and Holger F. Hofmann
- Organizer
  NSTEP
- Place of Presentation
  Osaka (ISIR, Osaka University)
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Radiation and Receiving Gain of Nano-optical Yagi-Uda Antenna Embedded in Slab Dielectric Waveguide2013
- Author(s)
  K. Yanazawa, Y. Tobisu, S. Maeda, H. Hofmann, Y. Kadoya
- Organizer
  Conference on Laser and Electro-Optics
- Place of Presentation
  San Jose, USA
- Year and Date
  2013-06-14
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] Radiation Pattern of Plasmonic Yagi-Uda Antennas in a Homogeneous Medium Realized by Liquid-Immersion Method2013
- Author(s)
  T. Sugita, S. Maeda, H. Hofmann, Y. Kadoya
- Organizer
  Conference on Laser and Electro-Optics
- Place of Presentation
  San Jose, USA
- Year and Date
  2013-06-14
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] Sagnac 干渉計を用いた偏光の弱測定2013
- Author(s)
  Tomonori Okazaki, masataka Iinuma, Yutaro Suzuki, Akira Shahana, Holger F. Hofmann
- Organizer
  日本物理学会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Joint quantum statistics with negative probability observed in a sequential measurement of photon polarization2013
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Ryuji Kinoshita, and Holger F. Hofmann
- Organizer
  NSTEP
- Place of Presentation
  Osaka (ISIR, Osaka University)
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Weak valued statistics and physical reality in quantum mechanics2013
- Author(s)
  Holger F. Hofmann
- Organizer
  APCWQIS
- Place of Presentation
  Korean Institute of Advanced Study, Seoul, South Korea
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Weak valued statistics as fundamental explanation of quantum physics2013
- Author(s)
  Holger F. Hofmann
- Organizer
  QIT28
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] A closer look at photons: how to map the quantum statistics of energy and time2013
- Author(s)
  Holger F. Hofmann, Changliang Ren
- Organizer
  NSTEP
- Place of Presentation
  Osaka University
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Fundamental laws of quantum physics: On the meaning of weak measurement statistics2013
- Author(s)
  Holger F. Hofmann
- Organizer
  IMS workshop on quantum optics and quantum information
- Place of Presentation
  IMS, Higashi Okazaki
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Quantum properties of a coherent single-photon frequecncy comb2013
- Author(s)
  Changliang Ren、 Holger F. Hofmann
- Organizer
  QIT28
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Experimental evaluation of measurement error and disturbance of Ozawa's inequality in two level systems2013
- Author(s)
  飯沼昌隆、鈴木佑太朗、木下竜二、ホフマンホルガ
- Organizer
  第２９回量子情報技術研究会
- Place of Presentation
  新宿区（早稲田大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Experimental investigation of complex joint probabilities using sequential polarization measurements with arbitrary intermediate measurement2013
- Author(s)
  鈴木佑太朗、飯沼昌隆、木下竜二、ホフマンホルガ
- Organizer
  第29回量子情報技術研究会
- Place of Presentation
  新宿区（早稲田大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Receiving gain of optical Yagi-Uda antenna embedded in dielectric slab waveguide2013
- Author(s)
  Y. Kadoya, Y. Tobisu, S. Maeda, K. Yanazawa, T. Sugita, H. Hofmann
- Organizer
  The 6th International Conference on Surface PlasmonPhotonics
- Place of Presentation
  Ottawa, Canada
- Year and Date
  2013-05-30
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] 二準位系でのOzawa不等式の誤差と擾乱の実験的評価2013
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Ryuji Kinoshita, Holger F. Hofmann
- Organizer
  QIT29
- Place of Presentation
  Waseda University, Tokyo
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Investigation for experimental verification of complex joint probabilities for photon polarization2013
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Ryuji Kinoshita, Holger F. Hofmann
- Organizer
  NSTEP
- Place of Presentation
  Osaka University
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Experimental demonstration of Leggett-Garg inequality violations by measurements with high resolution and back-action2012
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Holger F. Hofmann
- Organizer
  11th Conference on Quantum communication, Measurement, and Computing ( QCMC 2012 )
- Place of Presentation
  Vienna ( Vienna University of Technology ), Austria
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Analysis of time-energy entanglement by correlated single photon interference2012
- Author(s)
  Changliang Ren, Holger F. Hofmann
- Organizer
  AQIS
- Place of Presentation
  Suzhou, China
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] How to make optimal use of maximal multipartite entanglement in clock synchronization2012
- Author(s)
  Changliang Ren, Holger F. Hofmann
- Organizer
  QCMC
- Place of Presentation
  Vienna Technical University, Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 誘電体導波路中に埋め込んだ光八木宇田アンテナの数値解析2012
- Author(s)
  柳澤佳織 , 飛子雄介 , 角屋豊 , H.F.Hofmann
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-14
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] 誘電体界面におけるダイポール放射の液浸法による指向性測定2012
- Author(s)
  椙田孝史 , 吉田晃, 前田智志, 角屋豊, H.F.Hofmann
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-14
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] Weak measurement statistics of correlations between input and output in quantum teleportation2012
- Author(s)
  Masanori Hiroishi, Holger F. Hofmann
- Organizer
  QCMC
- Place of Presentation
  Vienna Technical University, Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 偏光の連続測定による結合確率分布の導出2012
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Holger F. Hofmann
- Organizer
  量子論における統計的推測の理論と応用
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 弱測定統計を用いた量子テレポーテーションの解析2012
- Author(s)
  Masanori Hiroishi, Holger F. Hofmann
- Organizer
  QIT 26
- Place of Presentation
  福井大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 偏光の連続測定による結合確率分布の導出2012
- Author(s)
  飯沼昌隆、鈴木佑太朗、ホフマン・ホルガ
- Organizer
  RIMS研究会　量子論における統計的推測の理論と応用
- Place of Presentation
  京都市左京区（京都大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Experimental observation of paradoxical correlations in sequential measurements of photon polarization2012
- Author(s)
  Masataka Iinuma, Yutaro Suzuki, Holger F. Hofmann
- Organizer
  AQIS
- Place of Presentation
  Suzhou, China
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Experimental demonstration of Leggett-Garg inequality violations by measurement with high resolution and back-action2012
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Holger F. Hofmann
- Organizer
  QCMC
- Place of Presentation
  Vienna Technical University, Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Weak measurements and quasi-realities: explaining the paradoxical statistics (invited)2012
- Author(s)
  Holger F. Hofmann
- Organizer
  Workshop on Weak Measurement
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Evaluation of joint probabilities for non-commuting observables from correlations between quantum clones2012
- Author(s)
  Holger F. Hofmann
- Organizer
  DAMOP
- Place of Presentation
  Hyatt Regency, Anaheim, California,USA
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 偏光の連続測定にみる測定の不確定性がない結合量子統計2012
- Author(s)
  Yutaro Suzuki, Masataka Iinuma, Holger F. Hofmann
- Organizer
  QIT 27
- Place of Presentation
  慶應義塾
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] What the complex joint probabilities observed in weak measurements can tell us about quantum physics2012
- Author(s)
  Holger F. Hofmann
- Organizer
  QCMC
- Place of Presentation
  Vienna Technical University, Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Measurement uncertainties in the quantum formalism: quasi-realities of individual systems2012
- Author(s)
  Holger F. Hofmann
- Organizer
  QIT 26
- Place of Presentation
  福井大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] 偏光の連続測定にみる測定の不確定性がない結合量子統計2012
- Author(s)
  鈴木佑太朗、飯沼昌隆、ホフマン・ホルガ
- Organizer
  第２７回　量子情報技術研究会
- Place of Presentation
  横浜市港北区（慶應義塾大学）
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Multiparty clock synchronization with GHZ states2012
- Author(s)
  Changliang Ren, Holger F. Hofmann
- Organizer
  QIT 26
- Place of Presentation
  福井大学
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Optical multi-photon phase sensing with a si ngle interference fringe2012
- Author(s)
  G. Xiang, H. F. Hofmann, G. Pryde
- Organizer
  QIM 2012
- Place of Presentation
  Berlin, Germany
- Year and Date
  2012-03-19
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] 誘電体導波路中に埋め込んだ光アンテナの受光特性2012
- Author(s)
  飛子雄介 , 柳澤佳織, 前田智志,椙田孝史, 角屋豊, H.F. Hofmann
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-14
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] Optimal cloning as a universal quantum measurement: resolution, back-action, and joint probabilities2012
- Author(s)
  Holger F. Hofmann
- Organizer
  QCMC
- Place of Presentation
  Vienna Technical University, Vienna, Austria
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Experimental observation of paradoxical correlation in sequential measurements of photon polarization2012
- Author(s)
  Masataka Iinuma, Yutarou Suzuki, Holger F. Hofmann
- Organizer
  Asian Quantum Information Science Conference 2012 ( AQIS 2012 )
- Place of Presentation
  Suzhou (Suzhou Conference Center ), China
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Estimation of a quantum interaction parameter using weak quantum measurement2012
- Author(s)
  Michael Goggin, Holger F. Hofmann, Marcelo Almeida, Marco Barbieri
- Organizer
  DAMOP
- Place of Presentation
  Hyatt Regency, Anaheim, California,USA
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Characterization of decoherence in a quantum channel using weak measurement2011
- Author(s)
  H. F. Hofmann
- Organizer
  CLEO pacific rim/ IQEC 2011
- Place of Presentation
  Sydney, Australia
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] 誘電体導波路中に埋め込んだ光八木宇田アンテナの放射指向性2011
- Author(s)
  飛子雄介,前田智志,吉田晃,ホフマンホルガ,角屋豊
- Organizer
  応用物理学会中国四国支部2011年度支部学術講演会
- Place of Presentation
  鳥取大学
- Year and Date
  2011-07-30
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] On the relation between transformation dynamics and quantum statistics in weak measurements2011
- Author(s)
  Holger F.Hofmann
- Organizer
  QIT 26
- Place of Presentation
  東京工業大学、東京
- Year and Date
  2011-05-12
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Causality and completeness in weak measurement statistics2011
- Author(s)
  Holger, F.Hofmann
- Organizer
  Nagoya Winter Workshop
- Place of Presentation
  Nagoya University(invited)(招待講演)
- Year and Date
  2011-02-17
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] 光ナノ八木宇田アンテナの設計2011
- Author(s)
  前田智志,飛子雄介,吉田晃,ホフマンホルガ,角屋豊
- Organizer
  応用物理学会中国四国支部2011年度支部学術講演会
- Place of Presentation
  鳥取大学
- Year and Date
  2011-07-30
- Data Source
  KAKENHI-PROJECT-23310095
[Presentation] Characterization of decoherence in a quantum channel using weak measurement2011
- Author(s)
  Holger F.Hofmann
- Organizer
  CLEO pacific rim/IQEC 2011
- Place of Presentation
  Sydney, Australia
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Weak joint probabilities as informationally complete representations of quantum statistics2011
- Author(s)
  Holger F.Hofmann
- Organizer
  QIPC 2011
- Place of Presentation
  ETH Zurich, Switzerland
- Year and Date
  2011-09-06
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Weak joint probabilities as informationally complete representations of quantum statistics2011
- Author(s)
  H. F. Hofmann
- Organizer
  QIPC 2011
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2011-09-06
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Causality and completeness in weak measurement statistics2011
- Author(s)
  H. F. Hofmann
- Organizer
  Nagoya Winter Workshop 2011
- Place of Presentation
  Nagoya University
- Year and Date
  2011-02-17
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] On the estimation of interaction parameters in weak measurements2010
- Author(s)
  Holger, F.Hofmann
- Organizer
  QCMC 2010
- Place of Presentation
  Queensland University, Australia
- Year and Date
  2010-07-23
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Resolution of pure state uncertainties by weak measurement Tomography (invited)2010
- Author(s)
  Holger F.Hofmann
- Organizer
  Nagoya Winter Workshop
- Place of Presentation
  Nagoya University
- Year and Date
  2010-02-18
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Resolution of pure state uncertainties by weak measurement tomogra phy2010
- Author(s)
  H. F. Hofmann
- Organizer
  Nagoya Winter Workshop 2010
- Place of Presentation
  Nagoya University
- Year and Date
  2010-02-18
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] On the relation between quantum parameter estimation and weak values2010
- Author(s)
  Holger, F.Hofmann
- Organizer
  AQIS 2010
- Place of Presentation
  Tokyo University
- Year and Date
  2010-08-29
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] On the estimation of int eraction parameters in weak measurements2010
- Author(s)
  H. F. Hofmann
- Organizer
  QCMC 2010
- Place of Presentation
  Queensland University, Australia
- Year and Date
  2010-07-23
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Phase estimation using four and six photon Holland-Burnett states2010
- Author(s)
  G. Xiang, H. F. Hofmann, G. Pryde
- Organizer
  QCMC 2010
- Place of Presentation
  Queensland University, Australia
- Year and Date
  2010-07-20
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] On the relation between quantum parameter estimation and weak values2010
- Author(s)
  H. F. Hofmann
- Organizer
  AQIS 2012
- Place of Presentation
  Tokyo University
- Year and Date
  2010-08-29
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Quantum parallelism of an entanglement filter2009
- Author(s)
  Holger F.Hofmann
- Organizer
  QIPC 2009
- Place of Presentation
  University La Sapienzia, Rome, Italy
- Year and Date
  2009-09-21
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Achieving the uncertain ty limit of phase estimation in two-path Interferometers2009
- Author(s)
  H. F. Hofmann
- Organizer
  CLEO pacific 2009
- Place of Presentation
  Shanghai, China
- Year and Date
  2009-09-01
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Achieving the uncertainty limit of phase estimation in two-path Interferometers2009
- Author(s)
  Holger F.Hofmann
- Organizer
  CLEO pacific rim 2009
- Place of Presentation
  Shanghai International Convention Center, Shanghai, China
- Year and Date
  2009-09-01
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Quantum parallelism of an entanglement filter2009
- Author(s)
  H. F. Hofmann, R. Okamoto, J. L. O` Brien, S. Takeuchi
- Organizer
  QIPC 2009
- Place of Presentation
  Rome, Italy
- Year and Date
  2009-09-21
- Data Source
  KAKENHI-PROJECT-21540409
[Presentation] Experimental evaluation of a quantum filter : truth tables and process matrix estimates2008
- Author(s)
  Holger F. Hofmann
- Organizer
  Quantum Information and Control in Queensland
- Place of Presentation
  Palm Cove Resort Convention Center, Cairns, Aust ralia
- Year and Date
  2008-06-30
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Evaluation ofquantum effects from measurement data2008
- Author(s)
  Holger F. Hofmann
- Organizer
  KEK研究会量子論の諸問題と今後の発展
- Place of Presentation
  KEKつくば
- Year and Date
  2008-03-20
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] On the phase sensitivity of two path interferometry using path-symmetric N-photon states2008
- Author(s)
  Holger F. Hofmann
- Organizer
  ISQM 2008
- Place of Presentation
  Hitachi Advanced Research Laboratories, Hatoyama
- Year and Date
  2008-08-25
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Evaluation of quantum effects from measurement data2008
- Author(s)
  Holger F. Hofmann
- Organizer
  KEK研究会量子論の諸問題と今後の発展
- Place of Presentation
  KEK つくば
- Year and Date
  2008-03-20
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Experimental evaluation of a quantum filter : truth tables and process matrix estimates2008
- Author(s)
  Holger F. Hofmann
- Organizer
  Quantum Information and Control in Queensland
- Place of Presentation
  Palm Cove Resort Convention Center, Cairns, Australia
- Year and Date
  2008-06-30
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] At the quantum limit of classical interference2007
- Author(s)
  Holger F. Hofmann
- Organizer
  photon statistics of an extremely phase squeezed two-mode N-photon state, Quantum Information Processing 07
- Place of Presentation
  Griffith University Conservatory, Brisbane, Australia
- Year and Date
  2007-01-31
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Interference between coherent light and down-converted photons2007
- Author(s)
  Holger F. Hofmann
- Organizer
  a tunable source of multi-photon coherence, Photons, Atoms, and Qubits 2007
- Place of Presentation
  Royal Society, London, United Kingdom
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Interference between coherent light and down-converted photons: a tunable source of multi-photon coherence2007
- Author(s)
  Holger F. Hofmann
- Organizer
  Photons, Atoms, and Qubits 2007
- Place of Presentation
  Royal Society, London, England
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Generation of N-photon phase squeezed states by interference of down-converted photon pairs with weak coherent light2007
- Author(s)
  Holger F. Hofmann
- Organizer
  CLEO pacific rim 2007
- Place of Presentation
  COEX, Seoul, Korea
- Year and Date
  2007-08-27
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] How to identify errors in quantum operations2006
- Author(s)
  Holger F. Hofmann
- Organizer
  QUPREST 2006
- Place of Presentation
  Budmerice Chateaux, Budmerice, Slovakia
- Year and Date
  2006-09-28
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Characterization of errors in quantum processes using finite sets of test measurements2006
- Author(s)
  Holger F. Hofmann
- Organizer
  SPIE Optics and Photonics
- Place of Presentation
  San Diego Convention Center, San Diego, USA
- Year and Date
  2006-08-13
- Data Source
  KAKENHI-PROJECT-18540393
[Presentation] Experimental evaluation of measurement error and disturbance in a two-level system
- Author(s)
  M. Iinuma, Y. Suzuki, R. Kinoshita, H. F. Hofmann
- Organizer
  21th Central European Workshop on Quamtum Optics
- Place of Presentation
  Palace of the Royal Academies for Science and the Arts, Brussels, Belgium
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Non-classical correlation between measurement errors and back-action effects in quantum measurement of photon polarization
- Author(s)
  M.Iinuma, Y. Suzuki, T. Nii, R. Kinoshita, Holger F. Hofmann
- Organizer
  Quatnum Information Technology Symposium(QIT31)
- Place of Presentation
  Tohoku University, Sendai, Japan
- Year and Date
  2014-11-17 – 2014-11-18
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] How photons get from A to B: quantum measurements of motion
- Author(s)
  Holger F. Hofmann
- Organizer
  CEWQO 2014
- Place of Presentation
  Palace of the Royal Academies, Bruxelles, Belgium
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Negative probabilities as deterministic relations between observable properties
- Author(s)
  Holger F. Hofmann
- Organizer
  Quantum [Un]Speakables 2
- Place of Presentation
  University of Vienna, Vienna, Austria
- Year and Date
  2014-06-19 – 2014-06-22
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] The quantum laws of physics - a new description of dynamics and causality
- Author(s)
  Holger F. Hofmann
- Organizer
  QIT 30
- Place of Presentation
  名古屋大学
- Year and Date
  2014-05-12 – 2014-05-13
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] From experimental evidence to quantum physics: what measurement reveals about the dynamical structure of reality
- Author(s)
  Holger F. Hofmann
- Organizer
  Nagoya Winter Workshop 2015
- Place of Presentation
  Nogoya University, Nagoya, Japan
- Year and Date
  2015-03-09 – 2015-03-13
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Why complex probabilities make sense: New insights into the relations between weak measurements, paradoxical correlations, and causality in quantum systems
- Author(s)
  Holger F. Hofmann
- Organizer
  AQIS 2014
- Place of Presentation
  Shirankaikan, Kyoto, Japan
- Year and Date
  2014-08-21 – 2014-08-24
- Invited
- Data Source
  KAKENHI-PROJECT-24540427
[Presentation] Experimental reconstruction of complex joint probabilities for arbitrary photon polarization via sequential measurements of non-commuting observables
- Author(s)
  Y. Suzuki, M. Iinuma, R. Kinoshita, H. F. Hofmann
- Organizer
  Quantum [Un]Speakables Ⅱ
- Place of Presentation
  University of Vienna, Vienna, Austria
- Year and Date
  2014-06-19 – 2014-06-22
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Reconstruction of the complex joint probabilities for sequential measurements of photon polarization
- Author(s)
  Y. Suzuki, M. Iinuma, R. Kinoshita, H. F. Hofmann
- Organizer
  21th Central European Workshop on Quamtum Optics
- Place of Presentation
  Palace of the Royal Academies for Science and the Arts, Brussels, Belgium
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Optical investigation of complex joint probabilities via sequential measurements
- Author(s)
  Y. Suzuki, M. Iinuma, R. Kinoshita, M. Miyamoto, H. F. Hofmann
- Organizer
  Asian Quantum Information Sciences 2014
- Place of Presentation
  Kyoto University, Kyoto, Japan
- Year and Date
  2014-08-20 – 2014-08-24
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Experimental evaluation of error and disturbance of Ozawa's inequality in two level systems
- Author(s)
  M. Iinuma, Y. Suzuki, R. Kinoshita, H. F. Hofmann
- Organizer
  Quantum [Un]Speakables Ⅱ
- Place of Presentation
  University of Vienna, Vienna, Austria
- Year and Date
  2014-06-19 – 2014-06-22
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] Non-classical correlation between intermediate and final results in a two-level system
- Author(s)
  M. Iinuma, Y. Suzuki, T. Nii, R. Kinoshita, Holger F. Hofmann
- Organizer
  International workshop on weak value and weak measurement
- Place of Presentation
  Tokyo Institute of Technology, Tokyo, Japan
- Year and Date
  2015-03-19 – 2015-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-24540428
[Presentation] How to uncover the physics of quantum correlations through combinations of weak and strong measurements
- Author(s)
  Holger F. Hofmann
- Organizer
  International Workshop on Weak Value and Weak Measurement
- Place of Presentation
  Tokyo Institute of Technology, Tokyo, Japan
- Year and Date
  2015-03-19 – 2015-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-24540427

1. YUTAKA Kadoya (90263730)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
2. SUZUKI Hitoshi (60359099)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. IINUMA Masataka (00294512)

# of Collaborated Projects: 1 results

# of Collaborated Products: 20 results
4. Takeuchi Shigeki (80321959)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. 横山士吉 (00359100)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. OKAMOTO ryo

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. FUJIWARA masazumi

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
8. TAKASHIMA hideaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hofmann Holger Friedrich Ｈｏｆｍａｎｎ Ｈｏｌｇｅｒ・Ｆ

HOFMANN Holger F. ホフマン ホルガ

Research Projects

Research Products

Co-Researchers

Realization and Application of Large-scale Quantum Entangled States Using Photonic Quantum Circuits

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Generation and control of non-classical correlations in quantum processesPrincipal Investigator

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Investigation of paradoxical quantum correlation with weak measurement of photon polarization

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Optical interconnection of nano-emitters using plasmonic Yagi-Uda antennas

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Analysis of precision in optical quantum processesPrincipal Investigator

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Analysis and optimization of optical quantum information systemsPrincipal Investigator

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[Journal Article] Derivation of the statistics of quantum measurements from the action of unitary dynamics2018

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DOI

Data Source

[Journal Article] Implementation of a quantum controlled-SWAP gate with photonic circuits2017

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DOI

NAID

Data Source

[Journal Article] Evaluation of bipartite entanglement between two optical multi-mode systems using mode translation symmetry2017

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DOI

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[Journal Article] Quantum effects in the interference of photon number states2016

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[Journal Article] On the fundamental role of dynamics in quantum physics2016

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DOI

Data Source

[Journal Article] Observation of non-classical correlations in sequential measurements of photon polarization2016

Author(s)

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DOI

Data Source

[Journal Article] Characterization of measurement uncertainties using the correlations between local outcomes obtained from maximally entangled pairs2015

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DOI

Data Source

[Journal Article] Quantum paradoxes originating from the nonclassical statistics of physical properties related to each other by half-periodic transformations2015

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Hofmann Holger Friedrich ＨｏｆｍａｎｎＨｏｌｇｅｒ・Ｆ

HOFMANN Holger F. ホフマンホルガ