Optimal creation of entanglement using a two-qubit gate

B. Kraus; J. I. Cirac

Optimal creation of entanglement using a two-qubit gate

B. Kraus
, J. I. Cirac

University of Innsbruck

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

387 Zitate (Scopus)

Abstract

A study was conducted to demonstrate which separable pure two-qubit states have to be used to create as much entanglement as possible by applying a general two-qubit gate. It was shown which unitary operators are able to create a maximally entangled state. For demonstration purposes, two examples of unitary operations for which it is possible to determine the maximal amount of some particular measure of entanglement were considered.

Originalsprache	Englisch
Aufsatznummer	062309
Seiten (von - bis)	062309/1-062309/8
Fachzeitschrift	Physical Review A
Jahrgang	63
Ausgabenummer	6
Publikationsstatus	Veröffentlicht - Juni 2001
Extern publiziert	Ja

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Optimal creation of entanglement using a two-qubit gate

Abstract

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