| Conference Date |
Mon, Nov 18, 2013 09:50 - 18:40
Tue, Nov 19, 2013 09:20 - 17:40 |
| Topics |
Quantum Information |
| Conference Place |
The 2nd floor of Building 63, Nishi-Waseda campus, Waseda University |
| Address |
Okubo 3-4-1, Shinjuku-ku, Tokyo 169-8555, Japan |
| Transportation Guide |
JR Yamanote Line/Subway Tozai Line/Seibu Shinjuku Line: 15 min. walk from Takadanobaba Station. Subway Fukutoshin Line: Nishi-Waseda Station, Exit 3. (Directly connected to the Nishi-Waseda campus.)
http://www.sci.waseda.ac.jp/eng/access/ |
Contact
Person |
Hiromichi Nakazato, Kazuya Yuasa, Takao Aoki (Waseda Univ.), Kentaro Wakui (NICT) |
| Sponsors |
This conference is co-sponsored by Quantum Electronics Group, The Japan Society of Applied Physics.
|
Mon, Nov 18 AM Opening Address
09:50 - 10:00 |
| |
09:50-10:00 |
Opening Address ( 10 min. ) |
Mon, Nov 18 AM Session I
Chair: Takayuki Miyadera (Kyoto Univ.)
10:00 - 11:00 |
| (1) |
10:00-10:20 |
Topological blind quantum computing |
Tomoyuki Morimae (Gunma Univ.), Keisuke Fujii (Kyoto Univ.) |
| (2) |
10:20-10:40 |
Translating measurement-based quantum computation with gflow into quantum circuit |
Jisho Miyazaki, Michal Hajdusek, Mio Murao (Univ. Tokyo) |
| (3) |
10:40-11:00 |
Parallelized adiabatic gate teleportation |
Kosuke Nakago, Michal Hajdusek, Shojun Nakayama, Mio Murao (Tokyo Univ.) |
| |
11:00-11:20 |
Break ( 20 min. ) |
Mon, Nov 18 AM Session II
Chair: Tomohiro Ogawa (Univ. Elec.-Comm.)
11:20 - 12:40 |
| (4) |
11:20-11:40 |
A Representation of Quantum Graph States Using Binary Decision Diagrams |
Yuto Hirakuri, Hidefumi Hiraishi, Hiroshi Imai (Univ. of Tokyo) |
| (5) |
11:40-12:00 |
Quantum algorithms for finding constant-sized sub-hypergraphs over 3-uniform hypergraphs |
Francois Le Gall (Tokyo Univ.), Harumichi Nishimura (Nagoya Univ.), Seiichiro Tani (NTT) |
| (6) |
12:00-12:20 |
Quantum Pushdown Automata with a Garbage Space |
Masaki Nakanishi (Yamagata Univ.) |
| (7) |
12:20-12:40 |
Continuity of the von Neumann entropy in continuous quantum measurements |
Toru Fuda (Hokkaido Univ.) |
| |
12:40-14:10 |
Lunch Break ( 90 min. ) |
Mon, Nov 18 PM Poster
14:10 - 15:40 |
| |
14:10-15:40 |
Poster (Posters are listed at the end of the Program) ( 90 min. ) |
Mon, Nov 18 PM Session III
Chair: Naoki Yamamoto (Keio Univ.)
15:40 - 17:00 |
| (8) |
15:40-16:00 |
Equivalence class derived by identification limit of a system under limited access |
Go Kato (NTT), Koji Maruyama (Osaka City Univ.), Masaki Owari (NTT) |
| (9) |
16:00-16:20 |
State-steering protocol towards Hamiltonian identification of a system and its environment |
Koji Maruyama (Osaka City Univ.), Masaki Owari, Go Kato (NTT) |
| (10) |
16:20-16:40 |
Preparation of non-classical states for interacting particles |
Thomas Fogarty (OIST), Anthony Kiely (UCC), Steve Campbell, Thomas Busch (OIST) |
| (11) |
16:40-17:00 |
General Quantum Correlations in Critical Spin Systems |
Steve Campbell, Jonathan Richens, Nicola Lo Gullo, Thomas Busch (OIST) |
| |
17:00-17:20 |
Break ( 20 min. ) |
Mon, Nov 18 PM Session IV
Chair: Hiromichi Nakazato (Waseda Univ.)
17:20 - 18:40 |
| (12) |
17:20-18:00 |
[Invited Talk]
Localization of Entangled Photons in Random Quantum Walks |
Rosario Fazio (SNS/NUS) |
| (13) |
18:00-18:40 |
[Invited Talk]
Statistical properties of entanglement in large quantum systems |
Saverio Pascazio (Univ. Bari/INFN) |
| |
18:40-19:00 |
Break ( 20 min. ) |
| |
19:00-20:30 |
Banquet (Bashamichi) ( 90 min. ) |
Tue, Nov 19 AM Session V
Chair: Keiichi Edamatsu (Tohoku Univ.)
09:20 - 10:40 |
| (14) |
09:20-09:40 |
Experimental evaluation of measurement error and disturbance of Ozawa's inequality in two level systems |
Masataka Iinuma, Yutaro Suzuki, Ryuji Kinoshita, Holger F. Hofmann (Hiroshima Univ.) |
| (15) |
09:40-10:00 |
Experimental investigation of complex joint probabilities using sequential polarization measurements with arbitrary intermediate measurement strength |
Yutaro Suzuki, Masataka Iinuma, Ryuji Kinoshita, Holger F. Hofmann (Hirhoshima Univ.) |
| (16) |
10:00-10:20 |
Direct mapping of Poincare sphere using weak measurement with optical vortex |
Hirokazu Kobayashi (KUT), Yutaka Shikano (IMS) |
| (17) |
10:20-10:40 |
Exact Analysis of Weak Value Amplification for Single-Photon-Level Nonlinearity |
Fumiaki Matsuoka, Akihisa Tomita, Atsushi Okamoto (Hokkaido Univ.) |
| |
10:40-11:00 |
Break ( 20 min. ) |
Tue, Nov 19 AM Session VI
Chair: Masataka Iinuma (Hiroshima Univ.)
11:00 - 12:40 |
| (18) |
11:00-11:40 |
[Invited Talk]
Macroscopic quantum hybrid system |
Koichi Semba (NICT/NII/NTT) |
| (19) |
11:40-12:00 |
Vacuum Rabi Oscillation Between a Superconducting Flux Qubit and NV Centers in Diamond |
Yuichiro Matsuzaki, X. ZHU, R. Amsuss, Kosuke Kakuyanagi (NTT), Takaaki Shimo-oka, Norikazu Mizuochi (Univ. Osaka), Kae Nemoto (NII), W. J. Munro (NTT), K. Semba (NII), Shiro Saito (NTT) |
| (20) |
12:00-12:20 |
Interaction control using quantum feedback in solid-state qubits |
Takahiko Satoh (NTT/UT), Yuichiro Matsuzaki (NTT), Keisuke Fujii (Kyoto Univ.), Kosuke Kakuyanagi (NTT), Koichi Semba (NII/NTT), Shiro Saito (NTT) |
| (21) |
12:20-12:40 |
adiabatic passage as a quantum brachistochrone curve |
Kazutaka Takahashi (Tokyo Tech) |
| |
12:40-14:10 |
Lunch Break ( 90 min. ) |
Tue, Nov 19 PM Session VII
Chair: Satoshi Ishizaka (Hiroshima Univ.)
14:10 - 15:50 |
| (22) |
14:10-14:50 |
[Tutorial Lecture]
Information theory based on general probabilistic theories and an attempt to derive quantum theory from physical principles |
Gen Kimura (SIT) |
| (23) |
14:50-15:10 |
Qualitative Information-Disturbance Relation for Quantum Measurement |
Takayuki Miyadera (Kyoto Univ.), Teiko Heinosaari (Turku Univ.) |
| (24) |
15:10-15:30 |
Relation between information and disturbance in Semi-Quantum Secret Sharing |
Ryoma Fujinoi, Takayuki Miyadera (Kyoto Univ.) |
| (25) |
15:30-15:50 |
Identification of measurement processes by posterior probability |
Masatomo Kobayashi, Takayuki Miyadera (Kyoto Univ.) |
| |
15:50-16:10 |
Break ( 20 min. ) |
Tue, Nov 19 PM Session VIII
Chair: Takashi Yamamoto (Osaka Univ.)
16:10 - 17:30 |
| (26) |
16:10-16:30 |
Quantum Hypothesis Testing and an Operational Interpretation of the Quantum Renyi Relative Entropies |
Milan Mosonyi (BME), Tomohiro Ogawa (UEC) |
| (27) |
16:30-16:50 |
The squashed entanglement of a quantum channel |
Masahiro Takeoka (NICT), Saikat Guha (BBN), Mark M. Wilde (LSU) |
| (28) |
16:50-17:10 |
Pulsed Sagnac polarization-entangled photon source with PPKTP crystal at telecom wavelength |
Rui-Bo Jin (NICT), Ryosuke Shimizu (UEC), Kentaro Wakui, Mikio Fujiwara, Taro Yamashita, Shigehito Miki, Hirotaka Terai, Zhen Wang, Masahide Sasaki (NICT) |
| (29) |
17:10-17:30 |
Quantum key distribution over 306 km using superconducting single-photon detector with ultralow dark count rate |
Hiroyuki Shibata, Kaoru Shimizu, Toshimori Honjo (NTT) |
Tue, Nov 19 PM Closing Address
17:30 - 17:40 |
| |
17:30-17:40 |
Closing Address ( 10 min. ) |
Poster
|
| (30) |
- |
[Poster Presentation]
Numerical simulation of an environment identification protocol |
Masaki Owari, Go Kato (NTT), Koji Maruyama (NTT/Osaka City Univ.) |
| (31) |
- |
[Poster Presentation]
Structure identification and state initialization of spin network with limited access |
Yuzuru Kato, Naoki Yamamoto (Keio Univ.) |
| (32) |
- |
[Poster Presentation]
Boundary Conditions in One-dimensional Tunneling Junction |
Yutaka Shikano (IMS), Masao Hirokawa (Okayama Univ.) |
| (33) |
- |
[Poster Presentation]
Generation of Entanglement between Two Qubits with a Ring Interferometer |
Kouichi Inaba, Kazuya Yuasa (Waseda Univ.) |
| (34) |
- |
[Poster Presentation]
A Hardware Quantum Circuit Simulator Architecture based on Register Reordering |
Miki Matsuyama, Yumi Yokoo, Masaki Nakanishi (Yamagata Univ.) |
| (35) |
- |
[Poster Presentation]
Operational Meaning of Entanglement Entropy in Anyonic Systems |
Kohtaro Kato, Fabian Furrer, Mio Murao (Tokyo Univ.) |
| (36) |
- |
[Poster Presentation]
Improved Deutsch's algorithm using nondestructive imaging of Bose-Einstein condensates |
Ebubechukwu Ilo-Okeke, Tim Byrnes (NII) |
| (37) |
- |
[Poster Presentation]
Qubit subalgebra from Weyl algebra of quantum angular momentum system |
Jun Suzuki (UEC) |
| (38) |
- |
[Poster Presentation]
Single-photon detection using a sinusoidally gated silicon avalanche photodiode |
Shingo Suzuki, Naoto Namekata (Nihon Univ), Kenji Tsujino (Tokyo Women's Medical Univ), Shuichiro Inoue (Nihon Univ) |
| (39) |
- |
[Poster Presentation]
Improving precision measurement with the sequential weak measurement |
Tatsuya Morita, Jaeha Lee (Univ. of Tokyo), Izumi Tsutsui (KEK) |
| (40) |
- |
[Poster Presentation]
Quantum state data mining |
Takafumi Ono, Ryo Okamoto, Shigeki Takeuchi (Hokkaido Univ.), Satoshi Hara, Takashi Washio (Osaka Univ.) |
| (41) |
- |
[Poster Presentation]
Adjusting Gaussian Type Probe for improving of Signal to Noise Ratio in the Weak Value Amplification |
Yuki Susa (Tokyo Tech) |
| (42) |
- |
[Poster Presentation]
Error and disturbance in linear quantum systems |
Yachiko Nakagawa, Naoki Yamamoto (Keio Univ.) |
| (43) |
- |
[Poster Presentation]
Fabrication of nanostructured tapered fibers for highly efficient single photon sources |
Shunya Kamioka (Osaka Univ.), Masazumi Fujiwara, Shigeki Takeuchi (Hokkaido Univ.) |
| (44) |
- |
[Poster Presentation]
Negative Wigner fuction light generated by exciton-polariton condensates |
Cristian Joana (NII), Peter van Loock (JGU), Tim Byrnes (NII) |
| (45) |
- |
[Poster Presentation]
Entanglement generation and detection between spinor Bose-Einstein condensates |
Daniel Rosseau, Qianqian Ha, Alexey Pyrkov, Tim Byrnes (NII) |
| (46) |
- |
[Poster Presentation]
Non-equilibrium dynamics of coupled cavity-quantum dot system |
Natsuko Ishida (RIKEN), Tim Byrnes, Yoshihisa Yamamoto (NII), Franco Nori (RIKEN) |
| (47) |
- |
[Poster Presentation]
Determining all the eigenvalues of a density operator via a finite-dimensional auxiliary system |
Toru Tanaka, Mitsunori Kanazawa, Hiromichi Nakazato (Waseda Univ.), Gen Kimura (Shibaura Inst.) |
| (48) |
- |
[Poster Presentation]
Evaluation of the phase correlation between the optical pulses for transmission in quantum key distribution at 10 GHz |
Toshiya Kobayashi, Akihisa Tomita, Atsushi Okamoto (Hokkaido Univ.) |
| (49) |
- |
[Poster Presentation]
Observing Weak Value Through Quantum Interference |
Takuya Mori (Univ. of Tokyo), Izumi Tsutsui (KEK) |
| (50) |
- |
[Poster Presentation]
Designing GHz-clock operating balanced single photon detector and evaluation |
Hirofumi Hashimoto, Akihisa Tomita, Atsushi Okamoto (Hokkaido Univ.) |