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Technical Committee on Quantum Information Technology (QIT)
Chair: Shigeki Takeuchi (Kyoto Univ.)
Secretary: Ryo Okamoto (Kyoto Univ.), Masahiro Takeoka (NICT)
DATE:
Thu, Nov 16, 2017 10:00 - 18:00
Fri, Nov 17, 2017 10:00 - 17:00
PLACE:
Saitama University(255 Shimo-Ohkubo, Sakura-ku, Saitama 338-8570, Japan. http://www.saitama-u.ac.jp/access/accessmap/. Prof. Jun Ohkubo. +81-48-858-3491)
TOPICS:
Quantum Information
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Thu, Nov 16 AM (10:00 - 12:20)
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(1) 10:00 - 10:25
Fault-Tolerant Quantum Computation with Encoding a Qubit into an Oscillator Harnessing Analog Information
Fukui Kosuke, Tomita Akihisa, Okamoto Atsushi (Hokkaido Univ.), Fujii Keisuke (Kyoto Univ.)
(2) 10:25 - 10:50
Capacities of quantum key distribution and entanglement distillation for pure-loss bosonic broadcast channels
Masahiro Takeoka (NICT), Kaushik P. Seshadreesan (MPL), Mark M. Wilde (LSU)
(3) 10:50 - 11:15
On additivity of strong converse bound of noiseless channels in locally quantum systems
-- in relation to the radius of the separable ball --
Keiji Matsumoto (NII), Gen Kimura (SIT)
----- Break ( 15 min. ) -----
(4) 11:30 - 12:20
[Invited Talk]
高階量子情報処理の最近の展開
Akihito Soeda (Univ. Tokyo)
----- Lunch Break ( 90 min. ) -----
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Thu, Nov 16 PM (13:50 - 18:00)
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(5) 13:50 - 15:20
[Poster Presentation]
Quantum walks on wheel graphs with absorbing boundaries
Kei Saito (Yokohama National Univ.)
(6) 13:50 - 15:20
[Poster Presentation]
The Fourier walk on the 2-dimensional torus
Akihiro Narimatsu (Yokohama National Univ.)
(7) 13:50 - 15:20
[Poster Presentation]
Study on Quantum Key Distribution using Extended Mean King's Problem
Ayumu Nakayama (Doshisha Univ.), Masakazu Yoshida (Univ. of Nagasaki), Jun Cheng (Doshisha Univ.)
(8) 13:50 - 15:20
[Poster Presentation]
Two-state space-inhomogeneous quantum walk in one dimension
Daichi Nakayama (YNU)
(9) 13:50 - 15:20
[Poster Presentation]
Lower bound of information gain for General Probabilistic Theories
Koki Fukazawa, Gen Kimura (SIT)
(10) 13:50 - 15:20
[Poster Presentation]
Constraints on relaxation times for GKLS master equation
Kyouhei Watanabe, Gen Kimura, Shigeru Ajisaka (SIT)
(11) 13:50 - 15:20
[Poster Presentation]
Analysis of dissipative dynamics by two-mode Dicke model
Ryosuke Imai, Yoshiya Yamanaka (Waseda Univ.)
(12) 13:50 - 15:20
(See Japanese page.)
(13) 13:50 - 15:20
[Poster Presentation]
On Quantum Multicollision-Finding Algorithm for Cryptographic Hash Functions
Akinori Hosoyamada, Yu Sasaki, Keita Xagawa (NTT)
(14) 13:50 - 15:20
[Poster Presentation]
BB84 Quantum Key Distribution system with a Dual-Parallel Modulator
Weiyang Zhang, Yu Kadosawa, Akihisa Tomita, Kazuhisa Ogawa, Atsushi Okamoto (Hokkaido Univ.)
(15) 13:50 - 15:20
[Poster Presentation]
The realization of silicon-vacancy centers in nanodiamonds
Yusuke Iwabata, Atsushi Fukuda, Hideaki Takashima (Kyoto Univ.), Andreas W. Schell (ICFO), Hiroshi Abe, Shinobu Onoda, Takeshi Ohshima (QST), Shigeki Takeuchi (Kyoto Univ.)
(16) 13:50 - 15:20
[Poster Presentation]
Stationary measures of quantum walks on the integer lattice
Takashi Komatsu (Yokohama National Univ.)
(17) 13:50 - 15:20
[Poster Presentation]
Coherent control of optical phonons in diamond using a pair of femtosecond pulses
Yasuaki Okano (IMS), Hiroya Sasaki, Riho Tanaka, Fujio Minami, Yosuke Kayanuma (Tokyo Tech), Yutaka Shikano (UTokyo), Kazutaka G Nakamura (Tokyo Tech)
(18) 13:50 - 15:20
[Poster Presentation]
Transverse resolution improvement in quantum optical coherence tomography
Yoko Kawaguchi, Kyohei Hayama, Ryo Okamoto (Kyoto Univ.), Norihiko Nishizawa (Nagoya Univ.), Shigeki Takeuchi (Kyoto Univ.)
(19) 13:50 - 15:20
[Poster Presentation]
Microscopic entropy for quantum field systems
Kyo Yoshida (Univ. Tsukuba)
(20) 13:50 - 15:20
[Poster Presentation]
Control of quantum states in a waveguide using the photonic bandgap
Akira Kitagawa (Kochi Univ.), Kentaro Wakui (NICT)
----- Break ( 15 min. ) -----
(21) 15:35 - 16:25
[Invited Talk]
セキュアクラウド量子計算
Tomoyuki Morimae (Gunma Univ.)
----- Break ( 15 min. ) -----
(22) 16:40 - 17:05
Verification of high-connectivity hypergraph states and its applications to quantum computing
Yuki Takeuchi (Osaka Univ.), Tomoyuki Morimae (Gunma Univ./JST)
(23) 17:05 - 17:30
Merlinization of complexity classes above BQP
Tomoyuki Morimae (Gunma Univ.), Harumichi Nishimura (Nagoya Univ.)
(24) 17:30 - 17:55
On the Security of Lattice-Based Cryptographies
Yasuhito Kawano (NTT), Hiroshi Sekigawa (Tokyo Univ. Sci.)
Banquet (On Campus, 18:00-)
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Fri, Nov 17 AM (10:00 - 12:45)
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(25) 10:00 - 10:25
Limit on Quantum State Generation under Dissipation
Kohei Kobayashi, Naoki Yamamoto (Keio Univ.)
(26) 10:25 - 10:50
Minimal sufficiency of operator algebraic statistical experiments and their accessible parts
Yui Kuramochi (SYSU)
(27) 10:50 - 11:15
Parameter Estimation of Quantum States from Optimal Design of Experiments
Jun Suzuki (UEC)
(28) 11:15 - 11:40
Theoretical Analysis of Parameter Estimation by Quantum Decoherence for the Double-Slit Experiment
Akira Matsumura, Taishi Ikeda, Shingo Kukita (Nagoya Univ.)
----- Break ( 15 min. ) -----
(29) 11:55 - 12:45
[Invited Talk]
ダイヤモンドへの量子テレポーテーション転写と万能ホロノミック量子操作
-- 量子系の機械学習による最適量子操作の試みと量子情報通信への応用 --
Hideo Kosaka (YNU)
----- Lunch Break ( 90 min. ) -----
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Fri, Nov 17 PM (14:15 - 17:00)
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(30) 14:15 - 14:40
Temperature Gradient in Non-equilibrium steady state of 1D Quantum Spin Chain
Shigeo Hakkaku, Yu Watanabe, Hisao Hayakawa (YITP)
(31) 14:40 - 15:05
Mechanical generation of spin and spin current
Mamoru Matsuo (Tohoku Univ.), Yuichi Ohnuma, Sadamichi Maekawa (JAEA)
(32) 15:05 - 15:30
New complete predictions of the double-slit phenomenon and the Einstein-Podolski-Rosen (EPR) measurement by Quantum Electrodynamics (QED)
Akitomo Tachibana (Kyoto Univ.)
(33) 15:30 - 15:55
Implementation of quantum reservoir computation using ensemble solid-state nuclear-spin qubits
Makoto Negoro (Osaka Univ.), Keisuke Fujii, Kohei Nakajima (Univ. of Tokyo), Kosuke Mitarai, Masahiro Kitagawa (Osaka Univ.)
----- Break ( 15 min. ) -----
(34) 16:10 - 17:00
[Invited Talk]
Hybrid quantum information processing
-- A way for large-scale optical quantum information processing --
Akira Furusawa (Univ. Tokyo)
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
# CONFERENCE SPONSORS:
- This conference is co-sponsored by Quantum Electronics Group, The Japan Society of Applied Physics.
=== Technical Committee on Quantum Information Technology (QIT) ===
# ANNOUNCEMENT:
# You need to register for participation in addition to application for presentation. Please see QIT homepage
http://staff.aist.go.jp/s-kawabata/qit/
Last modified: 2017-11-02 08:47:57
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