ITP OpenIR  > 2011年知识产出
Quantum spin squeezing
Ma, J; Wang, XG; Sun, CP; Nori, F; Ma, J (reprint author), Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China.
2011
发表期刊PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS
ISSN0370-1573
卷号509期号:41308页码:89-165
摘要This paper reviews quantum spin squeezing, which characterizes the sensitivity of a state with respect to SU(2) rotations, and is significant for both entanglement detection and high-precision metrology. We first present various definitions of spin squeezing parameters, explain their origin and properties for typical states, and then discuss spin-squeezed states produced with nonlinear twisting Hamiltonians. Afterward, we explain pairwise correlations and entanglement in spin-squeezed states, as well as the relations between spin squeezing and quantum Fisher information, where the latter plays a central role in quantum metrology. We also review the applications of spin squeezing for detecting quantum chaos and quantum phase transitions, as well as the influence of decoherence on spin squeezing. Finally, we review several experimental realizations of spin squeezing, as well as their corresponding theoretical backgrounds, including: producing spin-squeezed states via particle collisions in Bose-Einstein condensates, transferring photon squeezing to atomic ensembles, and generating spin squeezing via quantum nondemolition measurements. (C) 2011 Elsevier B.V. All rights reserved.
部门归属[Ma, Jian; Wang, Xiaoguang] Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China; [Ma, Jian; Wang, Xiaoguang; Sun, C. P.; Nori, Franco] RIKEN, Adv Sci Inst, Wako, Saitama 3510198, Japan; [Sun, C. P.] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Nori, Franco] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA
关键词Bose-einstein Condensate Gravitational-wave Detector Continuous Variable Systems Collective Atomic Spin Multi-qubit Systems 2-atom Dicke-model Coherent States Projection Noise Kicked Top Nondemolition Measurements
学科领域Physics
资助者Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education
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收录类别SCI
语种英语
资助者Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education ; Laboratory of Physical Sciences (LPS); National Security Agency (NSA); Army Research Office (ARO); Defense Advanced Research Projects Agency (DARPA); Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF) [0726909]; JSPSRFBR [09-02-92114]; MEXT Kakenhi on Quantum Cybernetics; Funding Program for Innovative R&D on Science and Technology (FIRST); NSFC [11025527, 10874151, 10935010]; Ministry of Education
WOS记录号WOS:000299061700001
引用统计
被引频次:252[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/14218
专题2011年知识产出
通讯作者Ma, J (reprint author), Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China.
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GB/T 7714
Ma, J,Wang, XG,Sun, CP,et al. Quantum spin squeezing[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS,2011,509(41308):89-165.
APA Ma, J,Wang, XG,Sun, CP,Nori, F,&Ma, J .(2011).Quantum spin squeezing.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS,509(41308),89-165.
MLA Ma, J,et al."Quantum spin squeezing".PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS 509.41308(2011):89-165.
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