|
|
|
|
|
All Technical Committee Conferences (Searched in: All Years)
|
|
|
| Search Results: Conference Papers |
| Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
|
|
| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT
(2nd) |
2015-11-24
13:40 |
Kanagawa |
NTT Atsugi R&D center |
[Poster Presentation]
Generation of physical random numbers by using homodyne detection
Kodai Hirakawa, Yusuke Oguri, Kaori Kono, Shota Oya, Takumi Nakano, Tsubasa Ichikawa, Takuya Hirano (Gakushuin Univ.), Toyohiro Tsurumaru (Mitsubishi Electric) |
Physical random numbers generated by using quantum measurement are in principle impossible to predict.We have demonstra... [more] |
|
QIT
(2nd) |
2014-11-17
13:30 |
Miyagi |
Tohoku Univ. |
[Poster Presentation]
Continuos Variable Quantum Key Distribution system for high-speed operation
Yusuke Oguri, Vanou Ishii, Takuto Matsubara, Tsubasa Ichikawa, Takuya Hirano (Gakushuin Univ.), Kenta Kasai, Ryutaroh Matsumoto (Tokyo Tech.), Toyohiro Tsurumaru (Mitsubishi Electric) |
We report an experimental implementation of a continuous variable quantum key distribution (CV-QKD) protocol with discre... [more] |
|
QIT
(2nd) |
2014-05-12
17:50 |
Aichi |
Nagoya Univ. |
Excess noise and transmittance in continuous variable quantum key distribution with discrete modulations
Tsubasa Ichikawa, Yasufumi Koike, Vanou Ishii, Takuya Hirano (Gakushuin Univ.) |
[more] |
|
QIT
(2nd) |
2013-05-27
14:30 |
Hokkaido |
Hokkaido Univ. |
Error Robustness of Spin Echo and Composite Quantum Gates
Masamitsu Bando (Kinki Univ), Tsubasa Ichikawa (Gakushuin Univ), Yasushi Kondo, Mikio Nakahara (Kinki Univ), Yutaka Shikano (Institute for Molecular Science) |
In NMR, composite quantum gates are well-known method in order to
realize a high-precision quantum control.
By usin... [more] |
|
QIT
(2nd) |
2012-11-27
- 2012-11-28 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
[Poster Presentation]
On the Key Rate of Continuous Variable Quantum Key Distribution with Discrete Modulations under Entangling Cloner Attacks
Tsubasa Ichikawa, Kazuhiro Murayama, Takuya Hirano (Gakushuin Univ.) |
We present a security analysis of a continuous-variable quantum key distribution protocol with discrete modulations, ass... [more] |
|
QIT
(2nd) |
2012-05-22
10:00 |
Fukui |
Fukui Univ. |
Reduced Concatenated Composite Quantum Gates
Masamitsu Bando (Kinki Univ.), Tsubasa Ichikawa (Gakushuin Univ.), Yasushi Kondo, Mikio Nakahara (Kinki Univ.) |
[more] |
|
QIT
(2nd) |
2011-11-22
09:00 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Composite pulses implement geometric quantum computation
Tsubasa Ichikawa, Masamitsu Bando, Yasushi Kondo, Mikio Nakahara (Kinki Univ.) |
We show that two kinds of composite pulses, one compensating for a pulse length error in one-qubit system, and the other... [more] |
|
QIT
(2nd) |
2011-11-22
09:20 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Concatenated Composite Quantum Gates
Masamitsu Bando, Tsubasa Ichikawa, Yasushi Kondo, Mikio Nakahara (Kinki Univ.) |
[more] |
|
QIT
(2nd) |
2011-11-22
09:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Minimal Composite Gates for Two-Qubit Ising-Type Systems
Utkan Gungordu, Tsubasa Ichikawa, Masamitsu Bando, Mikio Nakahara (Kinki Univ.) |
[more] |
|
|
|
|
|
|
[Return to Top Page]
[Return to IEICE Web Page]
|