Quantum computation and entangled state generation through a cavity output process

Yan Xia; Chun Hu; Jie Song; He Shan Song

doi:10.2478/s11534-011-0032-5

Quantum computation and entangled state generation through a cavity output process

Yan Xia^*
, Chun Hu
, Jie Song
, He Shan Song

^*Corresponding author for this work

School of Physics

Fuzhou University
Dalian University of Technology

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

1 Scopus citations

Abstract

We propose a protocol to realize quantum phase gates and generate entangled states between two atoms trapped in one cavity. In Lamb-Dick limits, it is not necessary to require coincidence detections, which will relax the conditions for the experimental realization. The protocol can be generalized to generate N-atom entangled states.

Original language	English
Pages (from-to)	1255-1260
Number of pages	6
Journal	Central European Journal of Physics
Volume	9
Issue number	5
DOIs	https://doi.org/10.2478/s11534-011-0032-5
State	Published - Oct 2011

Keywords

entangled state generation
linear optical element
quantum phase gate
three-level Λ-type atom

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10.2478/s11534-011-0032-5

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title = "Quantum computation and entangled state generation through a cavity output process",

abstract = "We propose a protocol to realize quantum phase gates and generate entangled states between two atoms trapped in one cavity. In Lamb-Dick limits, it is not necessary to require coincidence detections, which will relax the conditions for the experimental realization. The protocol can be generalized to generate N-atom entangled states.",

keywords = "entangled state generation, linear optical element, quantum phase gate, three-level Λ-type atom",

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

year = "2011",

month = oct,

doi = "10.2478/s11534-011-0032-5",

language = "英语",

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T1 - Quantum computation and entangled state generation through a cavity output process

AU - Xia, Yan

AU - Hu, Chun

AU - Song, Jie

AU - Song, He Shan

PY - 2011/10

Y1 - 2011/10

N2 - We propose a protocol to realize quantum phase gates and generate entangled states between two atoms trapped in one cavity. In Lamb-Dick limits, it is not necessary to require coincidence detections, which will relax the conditions for the experimental realization. The protocol can be generalized to generate N-atom entangled states.

AB - We propose a protocol to realize quantum phase gates and generate entangled states between two atoms trapped in one cavity. In Lamb-Dick limits, it is not necessary to require coincidence detections, which will relax the conditions for the experimental realization. The protocol can be generalized to generate N-atom entangled states.

KW - entangled state generation

KW - linear optical element

KW - quantum phase gate

KW - three-level Λ-type atom

UR - https://www.scopus.com/pages/publications/80052772238

U2 - 10.2478/s11534-011-0032-5

DO - 10.2478/s11534-011-0032-5

M3 - 文章

AN - SCOPUS:80052772238

SN - 1895-1082

VL - 9

SP - 1255

EP - 1260

JO - Central European Journal of Physics

JF - Central European Journal of Physics

IS - 5

ER -

Quantum computation and entangled state generation through a cavity output process

Abstract

Keywords

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