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TWO-ATOM: 作品数：40被引量：53H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关机构：同济大学更多>>; 相关期刊：《Chinese Physics Letters》《Chinese Optics Letters》《Progress in Natural Science:Materials International》《原子与分子物理学报》更多>>; 相关基金：国家自然科学基金福建省自然科学基金广东省自然科学基金湖北省自然科学基金更多>>

Floquet spectrum and universal dynamics of a periodically driven two-atom system: 《Chinese Physics B》2024年第2期436-443,共8页谢文柱周正强李轩崔思淼孙明远; supported by the National Natural Science Foundation of China(Grant No.12004049);the Fund of State Key Laboratory of IPOC(BUPT)(Grant Nos.600119525 and 505019124).; We investigate the Floquet spectrum and excitation properties of a two-ultracold-atom system with periodically driven interaction in a three-dimensional harmonic trap.The interaction between the atoms is changed by va...; 关键词：Floquet spectrum universal dynamics two-atom system avoided crossing

Influence of driving ways on measurement of relative phase in a two-atoms cavity system: 《Chinese Physics B》2020年第4期292-295,共4页Daqiang Bao Jingping Xu Yaping Yang; Project supported by the National Natural Science Foundation of China(Grant Nos.11874287 and 11574229);the National Basic Research Program of China(Grant No.2016YFA0302800);the Fund from Shanghai Science and Technology Committee,China(Grant No.18JC1410900)。; We study the influence of driving ways on the interaction in a two-atoms cavity quantum electrodynamics system.The results show that driving ways can induce different excitation pathways.We show two kinds of significa...; 关键词：CAVITY quantum ELECTRODYNAMICS SYSTEM PHOTON

Influence of selective atomic measurement on the entanglement properties of a two-atom outside cavity: 《Chinese Physics B》2011年第3期43-47,共5页卢道明; supported by the Natural Science Foundation of Fujian Province,China (Grant No. 2008J0217); Considering three two-level atoms initially in the W or Greenberger-Horne-Zeilinger （GHZ） state, one of the three atoms is put into an initially coherent light cavity and made to resonantly interact with the cavity....; 关键词：quantum optics two-level atom selective atomic measurement ENTANGLEMENT

Effects of spatial interference on intensity-intensity correlations in collective two-atom emission: 《Chinese Physics B》2010年第1期311-317,共7页谭华堂; Project supported by the National Natural Science Foundation of China (Grant No. 10804035);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 200805111014); In this paper, we investigate the effects of the spatial variation of driving-laser phase in a collective two-atom system on the intensity intensity correlations of the resonant fluorescence. It is shown that the inte...; 关键词：spatial interference intensity-intensity correlations collective two-atomic system

Entanglement of two atoms in two-mode Raman coupled model with intrinsic decoherence: 《Chinese Physics B》2009年第12期5179-5188,共10页张剑邵彬邹健; Project supported by the National Natural Science Foundation of China (Grant No 10374007); Considering intrinsic decoherence, the two-atom two-mode Raman coupled model is investigated in this paper. Utilizing the constants of motion in this model, we obtain the analytic expressions of the density operator o...; 关键词：ENTANGLEMENT intrinsic decoherence two-atom two-mode Raman coupled model

Robust scheme for implemention of quantum phase gates for two atoms: 《Chinese Physics B》2009年第8期3453-3456,共4页郑仕标; supported by the National Natural Science Foundation of China (Grant No 10674025);the Doctoral Foundation of the Ministry of Education of China (Grant No 20070386002); We propose a scheme for implementing conditional quantum phase gates for two four-state atoms trapped in a cavity. The two ground states of the atoms are coupled through two Raman processes induced by the cavity mode ...; 关键词：quantum phase gates Raman process two-atom coupling

Teleportation of arbitrary unknown two-atom state with cluster state via thermal cavity被引量：6: 《Chinese Physics B》2008年第9期3203-3208,共6页章文刘益民刘俊张战军; supported by the Program for New Century Excellent Talents at the University of China (Grant No NCET-06-0554);the National Natural Science Foundation of China (Grant Nos 60677001 and 10747146);the Science-Technology Fund of AnhuiProvince for Outstanding Youth of China (Grant No 06042087);the Key Fund of the Ministry of Education of China (Grant No 206063);the Natural Science Foundation of Guangdong Province of China (Grant Nos 06300345 and 7007806);Natural Science Foundation of Hubei Province of China (Grant No 2006ABA354); This paper proposes a scheme for implementing the teleportation of an arbitrary unknown two-atom state by using a cluster state of four identical 2-level atoms as quantum channel in a thermal cavity. The two distinct ...; 关键词：TELEPORTATION thermal cavity atomic entangled state atomic cluster state

Scheme for realizing assisted cloning of an unknown two-atom entangled state via cavity QED被引量：2: 《Chinese Physics B》2008年第2期411-414,共4页詹佑邦; This paper proposes a scheme where one can realize quantum cloning of an unknown two-atom entangled state with assistance of a state preparer in cavity QED. The first stage of the scheme requires usual teleportation. ...; 关键词：quantum cloning two-atom entangled state cavity QED

Teleportation of a two-atom entangled state via cavity decay: 《Chinese Physics B》2007年第6期1678-1682,共5页叶赛云; This paper proposes a scheme for teleporting a two-atom entangled state using leaky cavities. It uses resonant atom-cavity interaction to map the atomic state onto the cavity field. Then it utilizes the interference o...; 关键词：TELEPORTATION entangled state cavity decay

Probabilistic teleportation of an unknown N-atom state using a two-atom nonmaximally entangled state in cavity QED被引量：1: 《Chinese Physics B》2007年第3期624-629,共6页林秀李洪才杨榕灿; Project supported by the National Natural Science Foundation of China （Grant No 10574022）, and the Funds of the Natural Science of Fujian Province, China （Grant No Z0512006）.; We present a scheme for realizing probabilistic teleportation of an unknown N-atom state via cavity QED. This scheme requires only a nonmaximally entangled pair to be used as a quantum channel, so the requirement of e...; 关键词：probabilistic teleportation without Bell-state measurement atomic entangled state nonmaximally entangled pair cavity QED

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