HARAYAMA Takahisa 原山卓久

… Alternative Names

Researcher Number	70247229
Other IDs
External Links
Affiliation (Current)	2022: 早稲田大学, 理工学術院, 教授
Affiliation (based on the past Project Information) *help	2020 – 2021: 早稲田大学, 理工学術院, 教授 2015 – 2016: 早稲田大学, 理工学術院, 教授 1997 – 2001: ATR環境適応通信研究所, 第四研究室, 研究員 1996 – 1997: ATR光電波通信研究所, 客員研究員 1995: ATR光電波通信研究所, 通信デバイス研究室, 研究員 1994: 早稲田大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related Except Principal Investigator 物性一般(含基礎論) / Mathematical physics/Fundamental condensed matter physics / Basic Section 61040:Soft computing-related
Keywords	Principal Investigator 波動カオス / 非線形ダイナミクス / ２次元マイクロキャビティレーザー / 共鳴波動関数 / カオス系の普遍測 Except Principal Investigator 1 / ア-ノルド拡散 / 量子カオス / レベル統計 / ハミルトン力学系 … More

波動カオスとレーザー媒質による2重非線形性が導く普遍則の探求Principal Investigator
- Principal Investigator
  
  原山卓久
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Waseda University
光の波動カオス現象に基づく情報処理と動的深層学習
- Principal Investigator
  
  砂田哲
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Kanazawa University
Characteristics of weak chaos in view of large deviation analysis and infinite ergodicity
- Principal Investigator
  
  Aizawa Yoji
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Waseda University
Ergodic and Kinetic Properties of Hamiltonian Dynamical Systems
- Principal Investigator
  
  AIZAWA Yoji
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  Waseda University
The origin of 1/f spectrum fluctuation in the hamiltonian dynamics for lattice systems.
- Principal Investigator
  
  AIZAWA Yoji
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物性一般(含基礎論)
- Research Institution
  Waseda University

All 2015

All Journal Article Presentation

[Journal Article] Ray-wave correspondence in chaotic dielectric billiards2015
- Author(s)
  Takahisa Harayama and Susumu Shinohara
- Journal Title
  
  Phys. Rev. E
  
  Volume: 92
- DOI
  10.1103/physreve.92.042916
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400411
[Journal Article] Cycles of self-pulsations in a photonic integrated circuit2015
- Author(s)
  Andreas Karsaklian Dal Bosco, Kazutaka Kanno, Atsushi Uchida, Marc Sciamanna, Takahisa Harayama, and Kazuyuki Yoshimura
- Journal Title
  
  Physical Review E
  
  Volume: 92
- DOI
  10.1103/physreve.92.062905
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400411, KAKENHI-PROJECT-24686010
[Presentation] Nonlinear dynamics and wave chaos in two-dimensional microcavity2015
- Author(s)
  Takahisa Harayama
- Organizer
  Dynamics Days Europe　2015
- Place of Presentation
  Exeter, UK
- Year and Date
  2015-09-07
- Invited
- Data Source
  KAKENHI-PROJECT-25400411
[Presentation] Ray-wave correspondence in chaotic dielectric　billiards2015
- Author(s)
  Takahisa Harayama and Susumu Shinohara
- Organizer
  The 4th International Workshop on Microcavities and Their Applications
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2015-12-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400411
[Presentation] Ray-wave correspondence in chaotic billiard lasers2015
- Author(s)
  Takahisa Harayama
- Organizer
  International Workshop on Ray & Wave Mechanics in 2D Microcavity and Related Systems
- Place of Presentation
  Seoul, Korea
- Year and Date
  2015-07-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400411

1. AIZAWA Yoji (70088855)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. MIYASAKA Tomohiro (90257246)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. TSUGAWA Satoru (20607600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. NAKAGAWA Masaki (80649202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 砂田哲 (10463704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 内田淳史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

HARAYAMA Takahisa 原山 卓久

原山 卓久 ハラヤマ タカヒサ

HIRAYAMA Takuhisa 原山 卓久

Research Projects

Research Products

Co-Researchers

波動カオスとレーザー媒質による2重非線形性が導く普遍則の探求Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

光の波動カオス現象に基づく情報処理と動的深層学習

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Characteristics of weak chaos in view of large deviation analysis and infinite ergodicity

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ergodic and Kinetic Properties of Hamiltonian Dynamical Systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The origin of 1/f spectrum fluctuation in the hamiltonian dynamics for lattice systems.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Ray-wave correspondence in chaotic dielectric billiards2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cycles of self-pulsations in a photonic integrated circuit2015

Author(s)

Journal Title

DOI

Data Source

[Presentation] Nonlinear dynamics and wave chaos in two-dimensional microcavity2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Ray-wave correspondence in chaotic dielectric billiards2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Ray-wave correspondence in chaotic billiard lasers2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

HARAYAMA Takahisa 原山卓久

原山卓久ハラヤマタカヒサ

HIRAYAMA Takuhisa 原山卓久

[Presentation] Ray-wave correspondence in chaotic dielectric　billiards2015