Sudden death time of two-qubit entanglement in a noisy environment

Jie Hui Huang; Shi Yao ZHU

doi:10.1016/j.optcom.2007.12.062

Sudden death time of two-qubit entanglement in a noisy environment

Jie Hui Huang^*, Shi Yao ZHU

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Journal article › peer-review

20 Citations (Scopus)

Abstract

We present a simple equation to predict the sudden death time of two-qubit entanglement in a noisy environment. This result is valid for all two-qubit systems, no matter what kind of noise is considered.

Original language	English
Pages (from-to)	2156-2159
Number of pages	4
Journal	Optics Communications
Volume	281
Issue number	8
DOIs	https://doi.org/10.1016/j.optcom.2007.12.062
Publication status	Published - 15 Apr 2008

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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10.1016/j.optcom.2007.12.062

Cite this

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title = "Sudden death time of two-qubit entanglement in a noisy environment",

abstract = "We present a simple equation to predict the sudden death time of two-qubit entanglement in a noisy environment. This result is valid for all two-qubit systems, no matter what kind of noise is considered.",

author = "Huang, {Jie Hui} and ZHU, {Shi Yao}",

note = "Funding Information: This research was supported by RGC Grant No. (NSFC05-06.01) of HK Government and FRG of HK Baptist University.",

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T1 - Sudden death time of two-qubit entanglement in a noisy environment

AU - Huang, Jie Hui

AU - ZHU, Shi Yao

N1 - Funding Information: This research was supported by RGC Grant No. (NSFC05-06.01) of HK Government and FRG of HK Baptist University.

PY - 2008/4/15

Y1 - 2008/4/15

N2 - We present a simple equation to predict the sudden death time of two-qubit entanglement in a noisy environment. This result is valid for all two-qubit systems, no matter what kind of noise is considered.

AB - We present a simple equation to predict the sudden death time of two-qubit entanglement in a noisy environment. This result is valid for all two-qubit systems, no matter what kind of noise is considered.

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U2 - 10.1016/j.optcom.2007.12.062

DO - 10.1016/j.optcom.2007.12.062

M3 - Journal article

AN - SCOPUS:39649088670

SN - 0030-4018

VL - 281

SP - 2156

EP - 2159

JO - Optics Communications

JF - Optics Communications

IS - 8

ER -

Sudden death time of two-qubit entanglement in a noisy environment

Abstract

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