南方科技大学知识苑(SUSTech KC): Towards High-Dimensional Entanglement in Path: Photon-Source Produced from a Two-Dimensional Atomic Cloud

题名	Towards High-Dimensional Entanglement in Path: Photon-Source Produced from a Two-Dimensional Atomic Cloud
作者	Liu, Shaoxing 1; Lai, Xuanying 1; Yang, Ce 1; Chen, J. F.1,2,3
通讯作者	Chen, J. F.
发表日期	2021-09-01
DOI	10.1088/0256-307X/38/8/084201
发表期刊	CHINESE PHYSICS LETTERS 影响因子和分区
ISSN	0256-307X
EISSN	1741-3540
卷号	38 期号:8
摘要	A photon source with high-dimensional entanglement is able to bring increasing capacity of information in quantum communication. The dimensionality is determined by the chosen degree of freedom of the photons and is limited by the complexity of the physical systems. Here we propose a new type of high-dimensional entangled photon source, generated via path-indistinguishable scheme from a two-dimensional atomic cloud, which is prepared in a magneto-optical trap. To verify the photon source, we demonstrate experimentally the quantum state of the single photons heralded by its partner photon, with homodyne tomographic technology.
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	通讯
资助项目	National Natural Science Foundation of China[12074171] ; Guangdong Key Project[2019ZT08X324] ; Guangdong Innovation Project[2019KTSCX160] ; Guangdong Provincial Key Laboratory[2019B121203002]
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000702527800001
出版者	IOP PUBLISHING LTD
EI入藏号	20220711660958
EI主题词	Degrees of freedom (mechanics) ; Photons ; Quantum communication ; Quantum entanglement
EI分类号	Telecommunication; Radar, Radio and Television:716 ; Mechanics:931.1 ; Atomic and Molecular Physics:931.3 ; Quantum Theory; Quantum Mechanics:931.4
ESI学科分类	PHYSICS
来源库	Web of Science
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/253956
专题	量子科学与工程研究院理学院_物理系
作者单位	1.East China Normal Univ, Sch Phys & Elect Sci, State Key Lab Precis Spect, Shanghai 200241, Peoples R China 2.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China
通讯作者单位	量子科学与工程研究院; 物理系
推荐引用方式 GB/T 7714	Liu, Shaoxing,Lai, Xuanying,Yang, Ce,et al. Towards High-Dimensional Entanglement in Path: Photon-Source Produced from a Two-Dimensional Atomic Cloud[J]. CHINESE PHYSICS LETTERS,2021,38(8).
APA	Liu, Shaoxing,Lai, Xuanying,Yang, Ce,&Chen, J. F..(2021).Towards High-Dimensional Entanglement in Path: Photon-Source Produced from a Two-Dimensional Atomic Cloud.CHINESE PHYSICS LETTERS,38(8).
MLA	Liu, Shaoxing,et al."Towards High-Dimensional Entanglement in Path: Photon-Source Produced from a Two-Dimensional Atomic Cloud".CHINESE PHYSICS LETTERS 38.8(2021).