The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states

In this paper, we reproduce the harmonic oscillator bipartite coherent states with imperfect cloning of coherent states. We show that if these entangled coherent states are embedded in a vacuum environment, their entanglement is degraded but not totally lost . Also, the optimal fidelity of these sta...

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Main Authors:	A Rabeie and, A Fatahizadeh
Format:	Article
Language:	English
Published:	Isfahan University of Technology 2015-01-01
Series:	Iranian Journal of Physics Research
Subjects:	coherent states quantum entanglement quantum teleportation.
Online Access:	http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-690&slc_lang=en&sid=1

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spelling	doaj-c5179688c0df4ed9b294d4da1f92f3b22020-11-24T22:46:56ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572015-01-01144381386The study of entanglement and teleportation of the harmonic oscillator bipartite coherent statesA Rabeie and0A Fatahizadeh1 Department of Physics, Faculty of Science, Razi University, Kermanshah, Iran Department of Physics, Faculty of Science, Razi University, Kermanshah, Iran In this paper, we reproduce the harmonic oscillator bipartite coherent states with imperfect cloning of coherent states. We show that if these entangled coherent states are embedded in a vacuum environment, their entanglement is degraded but not totally lost . Also, the optimal fidelity of these states is worked out for investigating their teleportationhttp://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-690&slc_lang=en&sid=1coherent states quantum entanglement quantum teleportation.
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	A Rabeie and A Fatahizadeh
spellingShingle	A Rabeie and A Fatahizadeh The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states Iranian Journal of Physics Research coherent states quantum entanglement quantum teleportation.
author_facet	A Rabeie and A Fatahizadeh
author_sort	A Rabeie and
title	The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
title_short	The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
title_full	The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
title_fullStr	The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
title_full_unstemmed	The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
title_sort	study of entanglement and teleportation of the harmonic oscillator bipartite coherent states
publisher	Isfahan University of Technology
series	Iranian Journal of Physics Research
issn	1682-6957
publishDate	2015-01-01
description	In this paper, we reproduce the harmonic oscillator bipartite coherent states with imperfect cloning of coherent states. We show that if these entangled coherent states are embedded in a vacuum environment, their entanglement is degraded but not totally lost . Also, the optimal fidelity of these states is worked out for investigating their teleportation
topic	coherent states quantum entanglement quantum teleportation.
url	http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-690&slc_lang=en&sid=1
work_keys_str_mv	AT arabeieand thestudyofentanglementandteleportationoftheharmonicoscillatorbipartitecoherentstates AT afatahizadeh thestudyofentanglementandteleportationoftheharmonicoscillatorbipartitecoherentstates AT arabeieand studyofentanglementandteleportationoftheharmonicoscillatorbipartitecoherentstates AT afatahizadeh studyofentanglementandteleportationoftheharmonicoscillatorbipartitecoherentstates
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The study of entanglement and teleportation of the harmonic oscillator bipartite coherent states

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