STATISTICAL QUANTUM OPERATION-Reference-Cited by-同舟云学术

STATISTICAL QUANTUM OPERATION

Published:2010-07-30 Issue:19 Volume:24 Page:2015-2020
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

ABE SUMIYOSHI¹²³,ITTO YUICHI¹,MATSUNAGA MAMORU¹

Affiliation:

1. Department of Physical Engineering, Mie University, Mie 514-8507, Japan

2. Institut Supérieur des Matériaux et Mécaniques Avancés, 44 F. A. Bartholdi, 72000 Le Mans, France

3. Inspire Institute Inc., Alexandria, Virginia 22303, USA

Abstract

An explicit form of a generic unital quantum operation, which transforms a given stationary pure state to an arbitrary statistical state with perfect decoherence, is presented. This allows one to operationally realize the thermal state as a special case. The loss of information due to randomness generated by the operation is discussed by evaluating the entropy. Realization of the thermal state of a bipartite spin-1/2 system is discussed as an illustrative example.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984910024407

Reference14 articles.

1. Quantum Thermodynamics

2. From Quantum Dynamics to the Canonical Distribution: General Picture and a Rigorous Example

3. Hidden gauge structure and derivation of microcanonical ensemble theory of bosons from quantum principles

4. Distribution of local entropy in the Hilbert space of bi-partite quantum systems: origin of Jaynes' principle

5. Entanglement and the foundations of statistical mechanics

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1. Completely-positive quantum operations generating thermostatistical states: A comparative study;Physica A: Statistical Mechanics and its Applications;2014-09

2. THERMODYNAMIC PROCESSES GENERATED BY A CLASS OF COMPLETELY POSITIVE QUANTUM OPERATIONS;International Journal of Modern Physics B;2012-05-08