Enhanced output entanglement with reservoir engineering

doi:http://dx.doi.org/10.1103/PhysRevA.96.053831

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	Enhanced output entanglement with reservoir engineering
	Yan, XB; Yan, XB (reprint author), Northeast Petr Univ, Coll Elect Sci, Daqing 163318, Peoples R China.; Yan, XB (reprint author), Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China.
刊名	PHYSICAL REVIEW A
	2017
卷号	96 期号:5 页码:53831
DOI	http://dx.doi.org/10.1103/PhysRevA.96.053831
英文摘要	We study the output entanglement in a three-mode optomechanical system via reservoir engineering by shifting the center frequency of filter function away from resonant frequency. We find the bandwidth of the filter function can suppress the entanglement in the vicinity of resonant frequency of the system, while the entanglement will become strong if the center frequency departs from the resonant frequency. We obtain the approximate analytical expressions of the output entanglement, from which we give the optimal center frequency at which the entanglement takes the maximum. Furthermore, we study the effects of time delay between the two output fields on the output entanglement, and obtain the optimal time delay for the case of large filter bandwidth.
学科主题	Optics ; Physics
语种	英语
WOS记录号	WOS:000414951500025
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/21932]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Yan, XB (reprint author), Northeast Petr Univ, Coll Elect Sci, Daqing 163318, Peoples R China.; Yan, XB (reprint author), Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Yan, XB,Yan, XB ,Yan, XB . Enhanced output entanglement with reservoir engineering[J]. PHYSICAL REVIEW A,2017,96(5):53831.
APA	Yan, XB,Yan, XB ,&Yan, XB .(2017).Enhanced output entanglement with reservoir engineering.PHYSICAL REVIEW A,96(5),53831.
MLA	Yan, XB,et al."Enhanced output entanglement with reservoir engineering".PHYSICAL REVIEW A 96.5(2017):53831.