Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons

Yan Xia; Jie Song; He Shan Song

doi:10.1088/0256-307X/25/9/016

Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons

Yan Xia^*
, Jie Song
, He Shan Song

^*Corresponding author for this work

Dalian University of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We propose a protocol to directly implement the nonlocal phase gate of N A-type three-level atoms trapped in distant cavities by using interference of polarized photons. The protocol uses the effects of quantum statistics of indistinguishable photons emitted by the atoms inside optical cavities.

Original language	English
Pages (from-to)	3150-3153
Number of pages	4
Journal	Chinese Physics Letters
Volume	25
Issue number	9
DOIs	https://doi.org/10.1088/0256-307X/25/9/016
State	Published - 1 Sep 2008
Externally published	Yes

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10.1088/0256-307X/25/9/016

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title = "Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons",

abstract = "We propose a protocol to directly implement the nonlocal phase gate of N A-type three-level atoms trapped in distant cavities by using interference of polarized photons. The protocol uses the effects of quantum statistics of indistinguishable photons emitted by the atoms inside optical cavities.",

author = "Yan Xia and Jie Song and Song, \{He Shan\}",

year = "2008",

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doi = "10.1088/0256-307X/25/9/016",

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T1 - Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons

AU - Xia, Yan

AU - Song, Jie

AU - Song, He Shan

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N2 - We propose a protocol to directly implement the nonlocal phase gate of N A-type three-level atoms trapped in distant cavities by using interference of polarized photons. The protocol uses the effects of quantum statistics of indistinguishable photons emitted by the atoms inside optical cavities.

AB - We propose a protocol to directly implement the nonlocal phase gate of N A-type three-level atoms trapped in distant cavities by using interference of polarized photons. The protocol uses the effects of quantum statistics of indistinguishable photons emitted by the atoms inside optical cavities.

UR - https://www.scopus.com/pages/publications/56349154483

U2 - 10.1088/0256-307X/25/9/016

DO - 10.1088/0256-307X/25/9/016

M3 - 文章

AN - SCOPUS:56349154483

SN - 0256-307X

VL - 25

SP - 3150

EP - 3153

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 9

ER -

Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons

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