Motional n-phonon bundle states of a trapped atom with clock transitions

doi:10.1364/PRJ.427062

ITP OpenIR > SCI期刊论文

	Deng, Yuangang 1; Shi, Tao2,3 ; Yi, Su2,3,4
	Motional n-phonon bundle states of a trapped atom with clock transitions
Source Publication	PHOTONICS RESEARCH
Language	英语
Keyword	QUANTUM CAVITY
Abstract	Quantum manipulation of individual phonons could offer new resources for studying fundamental physics and creating an innovative platform in quantum information science. Here, we propose to generate quantum states of strongly correlated phonon bundles associated with the motion of a trapped atom. Our scheme operates in the atom-phonon resonance regime where the energy spectrum exhibits strong anharmonicity such that energy eigenstates with different phonon numbers can be well-resolved in the parameter space. Compared to earlier schemes operating in the far dispersive regime, the bundle states generated here contain a large steady-state phonon number. Therefore, the proposed system can be used as a high-quality multiphonon source. Our results open up the possibility of using long-lived motional phonons as quantum resources, which could provide a broad physics community for applications in quantum metrology. (C) 2021 Chinese Laser Press
	2021
ISSN	2327-9125
Volume	9 Issue:7 Pages:1289-1299
Cooperation Status	国内
Subject Area	Optics
MOST Discipline Catalogue	Optics
DOI	10.1364/PRJ.427062
Indexed By	SCIE
Citation statistics
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/27401
Collection	SCI期刊论文
Affiliation	1.Sun Yat Sen Univ, Guangdong Prov Key Lab Quantum Metrol & Sensing, Zhuhai Campus, Zhuhai 519082, Peoples R China 2.Sun Yat Sen Univ, Sch Phys & Astron, Zhuhai Campus, Zhuhai 519082, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100049, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Deng, Yuangang,Shi, Tao,Yi, Su. Motional n-phonon bundle states of a trapped atom with clock transitions[J]. PHOTONICS RESEARCH,2021,9(7):1289-1299.
APA	Deng, Yuangang,Shi, Tao,&Yi, Su.(2021).Motional n-phonon bundle states of a trapped atom with clock transitions.PHOTONICS RESEARCH,9(7),1289-1299.
MLA	Deng, Yuangang,et al."Motional n-phonon bundle states of a trapped atom with clock transitions".PHOTONICS RESEARCH 9.7(2021):1289-1299.

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