Concurrent Post
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Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
Details of a Researcher
Updated on 2022/07/04
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
理工学術院総合研究所 兼任研究員
東京大学 博士(工学)
Quantum computers with Cavity QED with nanofiber optic resonator
Nanotechnology / Materials
Ultra-low-loss Tapered Optical Fibers(TOFs) and Ultra-high-Q Microtoroidal Resonators
Nanotechnology / Materials
Ultra-low-loss Tapered Optical Fibers(TOFs) and Ultra-high-Q Microtoroidal Resonators
Nanotechnology / Materials
Efficient Single-Photon Coupling from a Nitrogen-Vacancy Center Embedded in a Diamond Nanowire Utilizing an Optical Nanofiber
Yuya Yonezu, Kentaro Wakui, Kentaro Furusawa, Masahiro Takeoka, Kouichi Semba, Takao Aoki
SCIENTIFIC REPORTS 7 ( 1 ) 2017.10 [Refereed]
Simple method for fabrication of diamond nanowires by inductively coupled plasma reactive ion etching
Kentaro Wakui, Yuya Yonezu, Takao Aoki, Masahiro Takeoka, Kouichi Semba
JAPANESE JOURNAL OF APPLIED PHYSICS 56 ( 5 ) 2017.05 [Refereed]
Free-space optical channel estimation for physical layer security
Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Toshiyuki Ito, Morio Toyoshima, Yoshihisa Takayama, Hideki Takenaka, Ryosuke Shimizu, Nicola Laurenti, Giuseppe Vallone, Paolo Villoresi, Takao Aoki, Masahide Sasaki
OPTICS EXPRESS 24 ( 8 ) 8940 - 8955 2016.04 [Refereed]
19pBJ-11 Nonlinear optical response of cold atoms via ultra-low-loss optical nanofiber
Senga K, Matsuhashi Y, Kato S, Aoki T
Meeting Abstracts of the Physical Society of Japan 71 ( 0 ) 2016
19pBJ-11 Nonlinear optical response of cold atoms via ultra-low-loss optical nanofiber
Senga K, Matsuhashi Y, Kato S, Aoki T
Meeting Abstracts of the Physical Society of Japan 71 ( 0 ) 2016
Time-resolved observation of coherent excitonic nonlinear response with a table-top narrowband THz pulse wave
K. Uchida, H. Hirori, T. Aoki, C. Wolpert, T. Tamaya, K. Tanaka, T. Mochizuki, C. Kim, M. Yoshita, H. Akiyama, L. N. Pfeiffer, K. W. West
APPLIED PHYSICS LETTERS 107 ( 22 ) 2015.11 [Refereed]
Numerical Study on Secrecy Capacity and Code Length Dependence of the Performances in Optical Wiretap Channels
H. Endo, T. S. Han, T. Aoki, M. Sasaki
IEEE PHOTONICS JOURNAL 7 ( 5 ) 2015.10 [Refereed]
Numerical Study on Secrecy Capacity and Code Length Dependence of the Performances in Optical Wiretap Channels
H. Endo, T. S. Han, T. Aoki, M. Sasaki
IEEE PHOTONICS JOURNAL 7 ( 5 ) 2015.10
18pBA-5 Wavelength meter with a sub-pixel resolution using a grating spectrograph II
Kususaki K, Aoki T
70 ( 2 ) 2015.09
17aAC-9 Observation of strong coupling between a trapped single Cs atom and a nanofiber-based cavity
Kato Shinya, Aoki Takao
70 ( 2 ) 2015.09
Strong Coupling between a Trapped Single Atom and an All-Fiber Cavity
Kato, Shinya, Aoki, Takao
Physical Review Letters 115 ( 9 ) 2015.08
Time-bin entangled photon pair generation from Si micro-ring resonator
Ryota Wakabayashi, Mikio Fujiwara, Ken-ichiro Yoshino, Yoshihiro Nambu, Masahide Sasaki, Takao Aoki
OPTICS EXPRESS 23 ( 2 ) 1103 - 1113 2015.01 [Refereed]
Microtoroidal cavity QED with fiber overcoupling and strong atom-field coupling: A single-atom quantum switch for coherent light fields
Scott Parkins, Takao Aoki
PHYSICAL REVIEW A 90 ( 5 ) 2014.11 [Refereed]
Ultra-low-loss tapered optical fibers with minimal lengths
Ryutaro Nagai, Takao Aoki
OPTICS EXPRESS 22 ( 23 ) 28427 - 28436 2014.11 [Refereed]
Elimination of the chirp of narrowband terahertz pulses generated by chirped pulse beating using a tandem grating pair laser pulse stretcher
Tetsuya Yoshida, Shohei Kamada, Takao Aoki
OPTICS EXPRESS 22 ( 19 ) 23679 - 23685 2014.09 [Refereed]
Efficient Single-Mode Photon-Coupling Device Utilizing a Nanofiber Tip
Sho Chonan, Shinya Kato, Takao Aoki
SCIENTIFIC REPORTS 4 2014.04 [Refereed]
The chirp-control of frequency-tunable narrowband terahertz pulses by nonlinearly chirped laser pulse beating
Shohei Kamada, Tetsuya Yoshida, Takao Aoki
APPLIED PHYSICS LETTERS 104 ( 10 ) 2014.03 [Refereed]
Guided resonance fluorescence of a single emitter after pulsed excitation
Kazuki Koshino, Takao Aoki
PHYSICAL REVIEW A 89 ( 2 ) 2014.02 [Refereed]
High-numerical-aperture microlensed tip on an air-clad optical fiber
Shinya Kato, Sho Chonan, Takao Aoki
OPTICS LETTERS 39 ( 4 ) 773 - 776 2014.02 [Refereed]
On the Chirp of Narrowband Terahertz Pulses Generated by Photomixing with Nonlinearly Chirped Laser Pulse Pairs (vol 6, 032701, 2013)
Shohei Kamada, Shuhei Murata, Takao Aoki
APPLIED PHYSICS EXPRESS 7 ( 2 ) 2014.02 [Refereed]
Efficient single-mode photon-coupling device utilizing a nanofiber tip.
Chonan Sho, Kato Shinya, Aoki Takao
Efficient single-mode photon-coupling device utilizing a nanofiber tip. 4 2014 [Refereed]
Fiber-based pulse stretcher for narrowband terahertz pulse generation with a chirped-pulse beating method
Tetsuya Yoshida, Shohei Kamada, Shuhei Murata, Takao Aoki
Applied Physics Letters 103 ( 15 ) 2013.10
Highly efficient coupling photons from single photon source utilizing a nanofiber tip
CHONAN Sho, KATOI Shinya, AOKI Takao
Technical report of IEICE. LQE 113 ( 49 ) 31 - 34 2013.05
On the Chirp of Narrowband Terahertz Pulses Generated by Photomixing with Nonlinearly Chirped Laser Pulse Pairs
Shohei Kamada, Shuhei Murata, Takao Aoki
APPLIED PHYSICS EXPRESS 6 ( 3 ) 2013.03 [Refereed]
Properties of a Single Photon Generated by a Solid-State Emitter: Effects of Pure Dephasing
Eiki Iyoda, Takeo Kato, Takao Aoki, Keiichi Edamatsu, Kazuki Koshino
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 82 ( 1 ) 2013.01 [Refereed]
Strong interactions of single atoms and photons near a dielectric boundary
D. J. Alton, N. P. Stern, Takao Aoki, H. Lee, E. Ostby, K. J. Vahala, H. J. Kimble
NATURE PHYSICS 7 ( 2 ) 159 - 165 2011.02 [Refereed]
Fabrication of Ultralow-Loss Tapered Optical Fibers and Microtoroidal Resonators
T. Aoki
Jpn. J. Appl. Phys. 49 118001 2010 [Refereed]
Quantum error correction beyond qubits
Takao Aoki, Go Takahashi, Tadashi Kajiya, Jun-ichi Yoshikawa, Samuel L. Braunstein, Peter van Loock, Akira Furusawa
NATURE PHYSICS 5 ( 8 ) 541 - 546 2009.08 [Refereed]
Efficient Routing of Single Photons by One Atom and a Microtoroidal Cavity
T. Aoki, A. S. Parkins, D. J. Alton, C. A. Regal, B. Dayan, E. Ostby, K. J. Vahala, H. J. Kimble
Phys. Rev. Lett. 102 083601 2009 [Refereed]
A photon turnstile dynamically regulated by one atom
Barak Dayan, A. S. Parkins, Takao Aoki, E. P. Ostby, K. J. Vahala, H. J. Kimble
SCIENCE 319 ( 5866 ) 1062 - 1065 2008.02 [Refereed]
Generation of continuous-wave broadband entangled beams using periodically-poled lithium niobate waveguides
K. Yoshino, T. Aoki, A. Furusawa
Appl. Phys. Lett. 90 041111 2007 [Refereed]
Observation of strong coupling between one atom and a monolithic microresonator
Takao Aoki, Barak Dayan, E. Wilcut, W. P. Bowen, A. S. Parkins, T. J. Kippenberg, K. J. Vahala, H. J. Kimble
NATURE 443 ( 7112 ) 671 - 674 2006.10 [Refereed]
Squeezing at 946nm with periodically poled KTiOPO4
Takao Aoki, Go Takahashi, Akira Furusawa
OPTICS EXPRESS 14 ( 15 ) 6930 - 6935 2006.07 [Refereed]
Demonstration of Quantum Telecloning of Optical Coherent States
S. Koike, H. Takahashi, H. Yonezawa, N. Takei, S.L. Braunstein, T. Aoki, A. Furusawa
Phys. Rev. Lett. 96 060504 2006 [Refereed]
High-fidelity teleportation beyond the no-cloning limit and entanglement swapping for continuous variables
N. Takei, H. Yonezawa, T. Aoki, A. Furusawa
Phys. Rev. Lett. 94 220502 2005 [Refereed]
Experimental demonstration of quantum teleportation of a squeezed state
N. Takei, T. Aoki, S. Koike, K. Yoshino, K. Wakui, H. Yonezawa, T. Hiraoka, J. Mizuno, M. Takeoka, M. Ban, A. Furusawa
Phys. Rev. A 72 042304 2005 [Refereed]
Demonstration of a quantum teleportation network for continuous variables
H Yonezawa, T Aoki, A Furusawa
NATURE 431 ( 7007 ) 430 - 433 2004.09 [Refereed]
Biexcitonic effects in the time integrated four-wave mixing with picosecond pulses
T. Aoki, Yu. P. Svirko, M. Kuwata-Gonokami
Solid State Commun 127 197 2003 [Refereed]
Experimental creation of a fully inseparable tripartite continuous-variable state
T. Aoki, N. Takei, H. Yonezawa, K. Wakui, T. Hiraoka, A. Furusawa, P. van Loock
Phys. Rev. Lett. 91 080404 2003 [Refereed]
Coherent exciton-biexciton dynamics in GaN
K. Kyhm, R. A. Taylor, J. F. Ryan, T. Aoki, M. Kuwata-Gonokami, B. Beaumon, P. Gibart
Phys. Rev. B 65 193102 2002 [Refereed]
Comparison of exciton-biexciton with bound exciton-biexciton dynamics in GaN: Quantum beats and temperature dependence of the acoustic-phonon interaction
K. Kyhm, R. A. Taylor, J. F. Ryan, T. Aoki, M. Kuwata-Gonokami, B. Beaumon, P. Gibart
Phys. Status Solidi B 228 475 2001 [Refereed]
Quantum beats of free and bound excitons in GaN
K. Kyhm, R. A. Taylor, J. F. Ryan, T. Aoki, M. Kuwata-Gonokami, B. Beaumon, P. Gibart
Appl. Phys. Lett. 79 1097 2001 [Refereed]
Room-temperature random telegraph noise in luminescence from macroscopic InGaN clusters
T. Aoki, Y. Nishikawa, M. Kuwata-Gonokami
Appl. Phys. Lett. 78 1065 2001 [Refereed]
Time-integrated four-wave mixing in GaN and ZnSe: Polarization-sensitive phase shift of excitonic quantum beats
T. Aoki, G. Mohs, Yu. P. Svirko, M. Kuwata-Gonokami
Phys. Rev. B 64 045212 2001 [Refereed]
Quantitaitve study of exciton-exciton interaction in a GaAs microcavity
C. Ramkumar, T. Aoki, R. Shimano, Yu. P. Svirko, T. Kise, T. Someya, H. Sakaki, M. Kuwata-Gonokami
J. Phys. Soc. Jpn. 69 2439 2000 [Refereed]
Role of exciton-exciton interaction on resonant third-order nonlinear optical responses
M. Kuwata-Gonokami, T. Aoki, C. Ramkumar, R. Shimano, Yu. P. Svirko
J. Lumin. 87 162 2000 [Refereed]
Influence of exciton-exciton interaction on quantum beats
T. Aoki, G. Mohs, M. Kuwata-Gonokami, A. A. Yamaguchi
Phys. Rev. Lett. 82 3108 1999 [Refereed]
On the gain mechanism in GaN based laser diodes
G. Mohs, T. Aoki, R. Shimano, M. Kuwata-Gonokami, S. Nakamura
Solid State Commun 109 105 1998 [Refereed]
Polarization dependent quantum beats of homogeneously broadened excitons
Takao Aoki, Georg Mohs, Takeshi Ogasawara, Ryo Shimano, Makoto Kuwata-Gonokami
OPTICS EXPRESS 1 ( 12 ) 364 - 369 1997.12 [Refereed]
Failure of the modal gain model in a GaN based laser diode
G. Mohs, T. Aoki, T. Nagai, R. Shimano, M. Kuwata-Gonokami, S. Nakamura
Solid State Commun 104 643 1997 [Refereed]
光子生成装置
青木 隆朗
Patent
量子計算ユニット、単一光子源、および量子計算装置
青木 隆朗
Patent
光子生成装置
青木 隆朗, 宇津木 健
Patent
量子もつれ生成装置及び方法
青木 隆朗
Patent
量子ゲート装置および量子計算方法
青木 隆朗
Patent
集光部
長南 翔, 青木 隆朗
Patent
チャープ制御方法及びチャープ制御装置
青木 隆朗, 鎌田 祥平
Patent
Study on time-domain-multiplexed 2D continuous-variable cluster states and its application to large-scale quantum information processing
Project Year :
多原子と多光子の強結合ハイブリッド量子系の研究
Project Year :
共振器量子電気力学系の非局所コヒーレント結合の研究
Project Year :
Waveguide quantum electrodynamics using optical nanofiber
Project Year :
ファイバー結合スクイーズド光発生と量子エンタングルメント
Project Year :
Experimental study on super-dense coding
半導体レーザーを用いた多者間量子テレポーテーションの研究
Quantum non-demolition measurement with measurement and feed-forward
半導体量子ドット-微小共振器結合系のコヒーレント量子分光
ナノ加工ファイバーを用いた単一原子のトラップと量子測定・操作の研究
2014 永井隆太郎, 加藤真也
Graduation Thesis B (Applied Physics) [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis B (Applied Physics)
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis A (Physics) [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Graduation Thesis B (Physics) [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis A (Applied Physics) [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Master's Thesis (Department of Pure and Applied Physics)
Graduate School of Advanced Science and Engineering
2022 full year
Graduate School of Advanced Science and Engineering
2022 spring semester
Graduate School of Advanced Science and Engineering
2022 spring semester
Master's Thesis (Department of Pure and Applied Physics)
Graduate School of Advanced Science and Engineering
2022 full year
Study Abroad in Physics and Applied Physics D
Graduate School of Advanced Science and Engineering
2022 full year
Study Abroad in Physics and Applied Physics C
Graduate School of Advanced Science and Engineering
2022 full year
Study Abroad in Physics and Applied Physics B
Graduate School of Advanced Science and Engineering
2022 full year
Study Abroad in Physics and Applied Physics A
Graduate School of Advanced Science and Engineering
2022 full year
Research on Physics and Applied Physics B AOKI, Takao
Graduate School of Advanced Science and Engineering
2022 full year
Science and Engineering Laboratory 1A II
School of Fundamental Science and Engineering
2022 spring semester
Science and Engineering Laboratory 1A II
School of Creative Science and Engineering
2022 spring semester
Basic Experiments in Science and Engineering 2B Seii
School of Advanced Science and Engineering
2022 fall semester
Basic Experiments in Science and Engineering 2B Kagaku
School of Advanced Science and Engineering
2022 fall semester
Science and Engineering Laboratory 1A II
School of Advanced Science and Engineering
2022 spring semester