REMOTE PREPARATION OF TWO-QUBIT ENTANGLED STATE VIA ONE-DIMENSIONAL FOUR-QUBIT CLUSTER AND CLUSTER-CLASS STATES

Autor:	Hao Yuan, Lian-Fang Han
Rok vydání:	2011
Předmět:	Physics Greenberger–Horne–Zeilinger state Physics and Astronomy (miscellaneous) Cluster state Qubit Quantum mechanics Cluster (physics) Quantum Physics One-way quantum computer W state Graph state Quantum teleportation
Zdroj:	International Journal of Quantum Information. :539-546
ISSN:	1793-6918 0219-7499
DOI:	10.1142/s0219749911007010
Popis:	We propose two protocols for remotely preparing a two-qubit entangled state, where the quantum channels take the form of one-dimensional four-qubit cluster and cluster-class states, respectively. The total success probability and classical communication cost are also calculated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ecb46682bff3af17dd98a7befccd6eb8 https://doi.org/10.1142/s0219749911007010 Zobrazit plný text záznamu