Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2023-12-17 14:45 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
The universality of the second law of information thermodynamics in quantum feedback protocols Shintaro Minagawa (Nagoya Univ.), M. Hamed Mohammady (ULB), Kenta Sakai, Kohtaro Kato, Francesco Buscemi (Nagoya Univ.) |
Maxwell’s demon is a paradox in which feedback control appears to violate the second law of thermodynamics. Maxwell’s de... [more] |
|
QIT (2nd) |
2022-05-30 13:30 |
Online |
Online |
[Poster Presentation]
Role of Feedback Control for Charging/Discharging Quantum Battery Kenta Koshihara, Kazuya Yuasa (Waseda Univ.) |
We discuss charging/discharging of energy of a quantum battery via general quantum processes. We point out that a genera... [more] |
|
QIT (2nd) |
2021-12-01 15:20 |
Online |
Online |
Non-Markovian dynamics of the quantum Otto cycle Miku Ishizaki, Naomichi Hatano (UTokyo), Hiroyasu Tajima (UEC) |
From the viewpoint of investigating the efficient use of heat by means of quantum resources, quantum heat engines, which... [more] |
|
QIT (2nd) |
2021-11-30 13:30 |
Online |
Online |
[Poster Presentation]
Roles of Quantum Measurements and Feedback Controls in Quantum Maxwell's Demon Kenta Koshihara, Kazuya Yuasa (Waseda Univ.) |
We revisit quantum Maxwell’s demon. We point out that general quantum measurement processes are implicitly endowed with ... [more] |
|
QIT (2nd) |
2021-05-25 11:20 |
Online |
Online |
Symmetry-protected Thermal Equilibrium Yosuke Mitsuhashi, Kazuya Kaneko, Takahiro Sagawa (UTokyo) |
With the recent development of control technique of quantum systems, there has been a growing interest in thermodynamics... [more] |
|
QIT (2nd) |
2020-12-11 13:20 |
Online |
Online |
[Invited Talk]
Resource theory of quantum thermodynamics
-- On the existence of nonequilibrium potentials -- Takahiro Sagawa (UTokyo) |
In this talk, I will introduce a modern approach to quantum thermodynamics on the basis of resource theory, a branch of ... [more] |
|
QIT (2nd) |
2020-12-11 15:40 |
Online |
Online |
Thermodynamic Reverse Bounds for General Open Quantum Processes Francesco Buscemi, Daichi Fujiwara, Naoki Mitsui, Marcello Rotondo (Nagoya Univ.) |
Various quantum thermodynamic bounds are shown to stem from a single tighter and more general inequality, consequence of... [more] |
|
QIT (2nd) |
2018-11-26 - 2018-11-27 |
Tokyo |
The University of Tokyo |
[Invited Talk]
[Invited Talk] The theory of quantum statistical comparison and some applications in quantum information sciences Francesco Buscemi (Nagoya Univ.) |
In this talk I will review some central concepts in the theory of statistical comparison and its extensions to the quant... [more] |
|
QIT (2nd) |
2016-11-25 14:30 |
Ibaraki |
KEK Kobayashi-hall |
The second law of thermodynamics and the fluctuation theorem for pure quantum states Eiki Iyoda, Kazuya Kaneko, Takahiro Sagawa (UT) |
Recently, it has been shown that
an isolated quantum many-body system in a pure state exhibits relaxation towards equil... [more] |
|
QIT (2nd) |
2012-11-27 17:00 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
Thermodynamic Work Gain from Entanglement using Maxwell's demon Ken Funo (Univ. Tokyo), Yu Watanabe (Kyoto Univ.), Masahito Ueda (Univ. Tokyo) |
Due to the recent developments of experimental techniques, we are now able to control microscopic degrees of freedom exp... [more] |
|