Entangling two multiatom clusters via a single-mode thermal field

S. R.J. Patrick; Yang Yang; Zhang Qi Yin; Fu Li Li

doi:10.1142/S0217979211101478

Entangling two multiatom clusters via a single-mode thermal field

S. R.J. Patrick, Yang Yang, Zhang Qi Yin, Fu Li Li^*

^*Corresponding author for this work

Xi'an Jiaotong University

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

3 Citations (Scopus)

Abstract

We consider a system consisting of two multiple two-level-atom clusters simultaneously interacting with a single-mode cavity field. Entanglement of the two clusters is investigated by use of the negativity measure. We find that the entanglement can be not only induced by a thermal field but also enhanced by increasing the mean thermal photon number.

Original language	English
Pages (from-to)	2681-2696
Number of pages	16
Journal	International Journal of Modern Physics B
Volume	25
Issue number	20
DOIs	https://doi.org/10.1142/S0217979211101478
Publication status	Published - 10 Aug 2011
Externally published	Yes

Keywords

Thermal field
quantum entanglement

Access to Document

10.1142/S0217979211101478

Cite this

@article{7b81a38185964a0aa4a88c9358b17548,

title = "Entangling two multiatom clusters via a single-mode thermal field",

abstract = "We consider a system consisting of two multiple two-level-atom clusters simultaneously interacting with a single-mode cavity field. Entanglement of the two clusters is investigated by use of the negativity measure. We find that the entanglement can be not only induced by a thermal field but also enhanced by increasing the mean thermal photon number.",

keywords = "Thermal field, quantum entanglement",

author = "Patrick, {S. R.J.} and Yang Yang and Yin, {Zhang Qi} and Li, {Fu Li}",

year = "2011",

month = aug,

day = "10",

doi = "10.1142/S0217979211101478",

language = "English",

volume = "25",

pages = "2681--2696",

journal = "International Journal of Modern Physics B",

issn = "0217-9792",

publisher = "World Scientific",

number = "20",

}

TY - JOUR

T1 - Entangling two multiatom clusters via a single-mode thermal field

AU - Patrick, S. R.J.

AU - Yang, Yang

AU - Yin, Zhang Qi

AU - Li, Fu Li

PY - 2011/8/10

Y1 - 2011/8/10

N2 - We consider a system consisting of two multiple two-level-atom clusters simultaneously interacting with a single-mode cavity field. Entanglement of the two clusters is investigated by use of the negativity measure. We find that the entanglement can be not only induced by a thermal field but also enhanced by increasing the mean thermal photon number.

AB - We consider a system consisting of two multiple two-level-atom clusters simultaneously interacting with a single-mode cavity field. Entanglement of the two clusters is investigated by use of the negativity measure. We find that the entanglement can be not only induced by a thermal field but also enhanced by increasing the mean thermal photon number.

KW - Thermal field

KW - quantum entanglement

UR - http://www.scopus.com/inward/record.url?scp=79960891780&partnerID=8YFLogxK

U2 - 10.1142/S0217979211101478

DO - 10.1142/S0217979211101478

M3 - Article

AN - SCOPUS:79960891780

SN - 0217-9792

VL - 25

SP - 2681

EP - 2696

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 20

ER -

Entangling two multiatom clusters via a single-mode thermal field

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this