| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT
(2nd) |
2017-11-16
10:00 |
Saitama |
Saitama University |
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.) |
[more] |
|
QIT
(2nd) |
2017-11-16
10:25 |
Saitama |
Saitama University |
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) |
[more] |
|
QIT
(2nd) |
2017-11-16
10:50 |
Saitama |
Saitama University |
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) |
[more] |
|
QIT
(2nd) |
2017-11-16
11:30 |
Saitama |
Saitama University |
[Invited Talk]
高階量子情報処理の最近の展開
Akihito Soeda (Univ. Tokyo) |
[more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Quantum walks on wheel graphs with absorbing boundaries
Kei Saito (Yokohama National Univ.) |
We study the quantum walk on the wheel graph formed by connecting single vertex to all vertices of a cycle.
In particul... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
The Fourier walk on the 2-dimensional torus
Akihiro Narimatsu (Yokohama National Univ.) |
[more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[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.) |
We construct a quantum key distribution protocol using extended mean king’s problem.
This protocol is a {it multi-part... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Two-state space-inhomogeneous quantum walk in one dimension
Daichi Nakayama (YNU) |
We consider the two-state space-inhomogeneous coined quantum walk (QW) in one dimension. We obtain the uniform measure a... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Lower bound of information gain for General Probabilistic Theories
Koki Fukazawa, Gen Kimura (SIT) |
To understand the general property of information encoding and decoding on physical system is one of the most important ... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Constraints on relaxation times for GKLS master equation
Kyouhei Watanabe, Gen Kimura, Shigeru Ajisaka (SIT) |
To understand the nature of relaxation phenomena in open quantum system is one of the most imporatnt tasks for putting q... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Analysis of dissipative dynamics by two-mode Dicke model
Ryosuke Imai, Yoshiya Yamanaka (Waseda Univ.) |
[more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
|
(To be available after the conference date) [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
On Quantum Multicollision-Finding Algorithm for Cryptographic Hash Functions
Akinori Hosoyamada, Yu Sasaki, Keita Xagawa (NTT) |
[more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
BB84 Quantum Key Distribution system with a Dual-Parallel Modulator
Weiyang Zhang, Yu Kadosawa, Akihisa Tomita, Kazuhisa Ogawa, Atsushi Okamoto (Hokkaido Univ.) |
The state preparation flaw which is generated by the pulse fluctuation in the signal applied for the phase modulator in ... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[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.) |
Color centers in diamond have merged as versatile tools for quantum information, quantum metrology and bio-sensing. Rece... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Stationary measures of quantum walks on the integer lattice
Takashi Komatsu (Yokohama National Univ.) |
We treat stationary measures of the standard model and the lazy model for discrete-time quantum walks. [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[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) |
We demonstrated coherent control of the 40-THz optical phonons in a single crystal diamond using a pair of 8-fs pulses a... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[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.) |
Quantum optical coherence tomography (QOCT), a quantum version of optical coherence tomography (OCT), has been proposed ... [more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Microscopic entropy for quantum field systems
Kyo Yoshida (Univ. Tsukuba) |
[more] |
|
QIT
(2nd) |
2017-11-16
13:50 |
Saitama |
Saitama University |
[Poster Presentation]
Control of quantum states in a waveguide using the photonic bandgap
Akira Kitagawa (Kochi Univ.), Kentaro Wakui (NICT) |
[more] |
|