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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IBISML |
2014-11-18 15:00 |
Aichi |
Nagoya Univ. |
[Poster Presentation]
Parallel Distributed Block Coordinate Descent Methods based on Pairwise Comparison Oracle Kota Matsui (Nagoya Inst. of Tech.), Wataru Kumagai (Kanagawa Univ.), Takafumi Kanamori (Nagoya Univ.) IBISML2014-67 |
This paper provides a block coordinate descent algorithm to solve unconstrained optimization prob- lems. In our algorith... [more] |
IBISML2014-67 pp.243-250 |
QIT (2nd) |
2014-05-12 11:10 |
Aichi |
Nagoya Univ. |
LOCC Conversion via Entanglement Storage Wataru Kumagai (Kanagawa Univ.), Masahito Hayashi (Nagoya Univ./NUS) |
We consider LOCC conversion via entanglement storage from information theoretic viewpoint.
In particular, as a special ... [more] |
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QIT (2nd) |
2014-05-13 15:20 |
Aichi |
Nagoya Univ. |
Asymptotic Entanglement Preservability of LOCC Conversions Kosuke Ito (Nagoya Univ.), Wataru Kumagai (Kanagawa Univ.), Masahito Hayashi (Nagoya Univ.) |
Recently, two of the authors showed that entanglement concentration is irreversible.
However, it is still not clear wha... [more] |
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IT |
2014-01-27 15:25 |
Osaka |
Osaka City University |
Second order asymptotics for random number conversion Wataru Kumagai (Nagoya Univ.), Masahito Hayashi (Nagoya Univ./NUS) IT2013-52 |
[more] |
IT2013-52 pp.41-43 |
QIT (2nd) |
2012-11-27 - 2012-11-28 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
[Poster Presentation]
Second order asymptotic theory of LOCC transformation between pure entangled states Wataru Kumagai (Tohoku Univ./Nagoya Univ.), Masahito Hayashi (Nagoya Univ./NUS) |
In the last QIT, we derived the second order rate of the entanglement concentration and dilution. Although Bennett had d... [more] |
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QIT (2nd) |
2012-05-21 16:40 |
Fukui |
Fukui Univ. |
Irreversibility of Entanglement Concentration Wataru Kumagai (Tohoku Univ.), Masahito Hayashi (Nagoya Univ./National Univ. of Singapore) |
[more] |
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QIT (2nd) |
2011-11-22 16:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Quantum hypothesis testing for quantum Gaussian states Wataru Kumagai (Tohoku Univ.), Masahito Hayashi (Tohoku Univ./NUS) |
We treat quantum counterparts of testing problems whose optimal tests are given by $\chi^2$, $t$ and $F$ tests.
These q... [more] |
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