Double-passage ground-state cooling induced by quantum interference in the hybrid optomechanical system

doi:10.1038/s41598-018-32719-1

	Double-passage ground-state cooling induced by quantum interference in the hybrid optomechanical system
	Li, Lingchao 3; Luo, Ren-Hua 4; Liu, Longjiang 3; Zhang, Shuo 1; Zhang, Jian-Qi 2,5
刊名	SCIENTIFIC REPORTS
	2018-09-24
卷号	8 页码:8
ISSN号	2045-2322
DOI	10.1038/s41598-018-32719-1
英文摘要	We propose a quantum interference cooling scheme for a nano-mechanical resonator (NAMR) in a hybrid optomechanical system. In our scheme, atoms are trapped in an optomechanical cavity, and this optomechanical cavity interacts both atoms and an optical cavity. Therefore, the absorption of the optomechanical resonator can be modified by quantum interference effects induced by the atom-cavity and cavity-cavity couplings. With the modification of the quantum interference, the desired transition for cooling is enhanced, while the undesired transition for heating can be suppressed. As a result, the NAMR vibration can be cooled down to its ground state. Particularly, with the assistance of the atoms, the experimental difficulty can be reduced since the effective decay rate of the cavity can be decreased via the quantum interference for the atom-cavity coupling.
资助项目	National Natural Science Foundation of China (NSFC)[91636220] ; National Natural Science Foundation of China (NSFC)[11674360] ; National Natural Science Foundation of China (NSFC)[11547113] ; Talent Introduction Fund at Henan University of Technology[2016BS019] ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology[2017QNJH21]
WOS关键词	CAVITY OPTOMECHANICS ; NOISE ; LIMIT
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000445336600044
资助机构	National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Talent Introduction Fund at Henan University of Technology ; Talent Introduction Fund at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Talent Introduction Fund at Henan University of Technology ; Talent Introduction Fund at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Talent Introduction Fund at Henan University of Technology ; Talent Introduction Fund at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Talent Introduction Fund at Henan University of Technology ; Talent Introduction Fund at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology ; Youth Support Plan of Nature Science Fundamental Research at Henan University of Technology
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/13114]
专题	中国科学院武汉物理与数学研究所
通讯作者	Zhang, Shuo; Zhang, Jian-Qi
作者单位	1.Zhengzhou Informat Sci & Technol Inst, Zhengzhou 450004, Henan, Peoples R China 2.Wuhan Natl Lab Optoelect, Wuhan 430071, Hubei, Peoples R China 3.Henan Univ Technol, Coll Sci, Zhengzhou 450001, Henan, Peoples R China 4.Hubei Elect Engn Corp POWERCHINA HEEC, Wuhan 430040, Hubei, Peoples R China 5.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Li, Lingchao,Luo, Ren-Hua,Liu, Longjiang,et al. Double-passage ground-state cooling induced by quantum interference in the hybrid optomechanical system[J]. SCIENTIFIC REPORTS,2018,8:8.
APA	Li, Lingchao,Luo, Ren-Hua,Liu, Longjiang,Zhang, Shuo,&Zhang, Jian-Qi.(2018).Double-passage ground-state cooling induced by quantum interference in the hybrid optomechanical system.SCIENTIFIC REPORTS,8,8.
MLA	Li, Lingchao,et al."Double-passage ground-state cooling induced by quantum interference in the hybrid optomechanical system".SCIENTIFIC REPORTS 8(2018):8.