Property of quantum noise in active Raman gain medium

Cui Ping Lu; Chun Hua Yuan; Wei Ping Zhang

Property of quantum noise in active Raman gain medium

Cui Ping Lu^*
, Chun Hua Yuan
, Wei Ping Zhang

^*此作品的通讯作者

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

We study a three-level atom assemble interacting with a pump field and a quantum probe field, and derive the Langevin quantum noise operators and quantum noise spectrum due to vacuum fluctuations via quantum theory. We calculate the output noise spectrum of active Raman scattering field through the medium when introducing one nonclassical squeezing field.

源语言	英语
页（从-至）	6976-6981
页数	6
期刊	Wuli Xuebao/Acta Physica Sinica
卷	57
期	11
出版状态	已出版 - 11月 2008
已对外发布	是

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title = "Property of quantum noise in active Raman gain medium",

abstract = "We study a three-level atom assemble interacting with a pump field and a quantum probe field, and derive the Langevin quantum noise operators and quantum noise spectrum due to vacuum fluctuations via quantum theory. We calculate the output noise spectrum of active Raman scattering field through the medium when introducing one nonclassical squeezing field.",

keywords = "Active Raman gain, Noise spectrum, Quantum noise",

author = "Lu, \{Cui Ping\} and Yuan, \{Chun Hua\} and Zhang, \{Wei Ping\}",

year = "2008",

month = nov,

language = "英语",

volume = "57",

pages = "6976--6981",

journal = "Wuli Xuebao/Acta Physica Sinica",

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TY - JOUR

T1 - Property of quantum noise in active Raman gain medium

AU - Lu, Cui Ping

AU - Yuan, Chun Hua

AU - Zhang, Wei Ping

PY - 2008/11

Y1 - 2008/11

N2 - We study a three-level atom assemble interacting with a pump field and a quantum probe field, and derive the Langevin quantum noise operators and quantum noise spectrum due to vacuum fluctuations via quantum theory. We calculate the output noise spectrum of active Raman scattering field through the medium when introducing one nonclassical squeezing field.

AB - We study a three-level atom assemble interacting with a pump field and a quantum probe field, and derive the Langevin quantum noise operators and quantum noise spectrum due to vacuum fluctuations via quantum theory. We calculate the output noise spectrum of active Raman scattering field through the medium when introducing one nonclassical squeezing field.

KW - Active Raman gain

KW - Noise spectrum

KW - Quantum noise

UR - https://www.scopus.com/pages/publications/57449116992

M3 - 文章

AN - SCOPUS:57449116992

SN - 1000-3290

VL - 57

SP - 6976

EP - 6981

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 11

ER -

Property of quantum noise in active Raman gain medium

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