Heat Capacity and entanglement

Bruno Leggio

Heat Capacity and entanglement

Fisica e Chimica - Emilio Segrè

Risultato della ricerca: Article › peer review

Abstract

Starting from a recent result on thermodynamic equilibrium ofquantum systems, a connection between thermal properties, originating from Gibbsstate probabilistic structure, and quantum correlations is discussed as a consequenceof entanglement monogamy. As an example, a simple two-qubit system is analyzed,allowing for an expression of such a connection as an explicit function linking heatcapacity to a measure of bipartite entanglement.

Lingua originale	English
pagine (da-a)	65-73
Numero di pagine	9
Rivista	NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. C, GEOPHYSICS AND SPACE PHYSICS
Volume	35
Stato di pubblicazione	Published - 2012

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Physics and Astronomy (miscellaneous)

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T1 - Heat Capacity and entanglement

AU - Leggio, Bruno

PY - 2012

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AB - Starting from a recent result on thermodynamic equilibrium ofquantum systems, a connection between thermal properties, originating from Gibbsstate probabilistic structure, and quantum correlations is discussed as a consequenceof entanglement monogamy. As an example, a simple two-qubit system is analyzed,allowing for an expression of such a connection as an explicit function linking heatcapacity to a measure of bipartite entanglement.

KW - Heat capacity

KW - concurrence

KW - entanglement

KW - thermal equilibrium

KW - Heat capacity

KW - concurrence

KW - entanglement

KW - thermal equilibrium

UR - http://hdl.handle.net/10447/73506

M3 - Article

VL - 35

SP - 65

EP - 73

JO - Nuovo Cimento della Societa Italiana di Fisica C

JF - Nuovo Cimento della Societa Italiana di Fisica C

SN - 2037-4909

ER -