Entropy of temporal entanglement

Leonardo Castellani

doi:10.1142/S0219749923500016

Entropy of temporal entanglement

Leonardo Castellani

Dipartimento di Scienze e Innovazione Tecnologica

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

A recently proposed history formalism is used to define temporal entanglement in quantum systems, and compute its entropy. The procedure is based on the time-reduction of the history density operator, and allows a symmetrical treatment of space and time correlations. Temporal entanglement entropy is explicitly calculated in two simple quantum computation circuits.

Lingua originale	Inglese
Numero di articolo	2350001
Rivista	International Journal of Quantum Information
Volume	21
Numero di pubblicazione	1
DOI	https://doi.org/10.1142/S0219749923500016
Stato di pubblicazione	Pubblicato - 1 feb 2023

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10.1142/S0219749923500016

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title = "Entropy of temporal entanglement",

abstract = "A recently proposed history formalism is used to define temporal entanglement in quantum systems, and compute its entropy. The procedure is based on the time-reduction of the history density operator, and allows a symmetrical treatment of space and time correlations. Temporal entanglement entropy is explicitly calculated in two simple quantum computation circuits.",

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Entropy of temporal entanglement

Abstract

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