多个量子节点确定性纠缠的建立
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Deterministic quantum entanglement among multiple quantum nodes
  • 作者:刘艳红 ; 吴量 ; 闫智辉 ; 贾晓 ; 彭堃墀
  • 英文作者:Liu Yan-Hong;Wu Liang;Yan Zhi-Hui;Jia Xiao-Jun;Peng Kun-Chi;Institute of Opto-Electronics, State Key Laboratory of Quantum Optics and Quantum Optics Devices,Shanxi University;Collaborative Innovation Center of Extreme Optics, Shanxi University;
  • 关键词:确定性量子纠缠 ; 电磁感应透明 ; 多组分纠缠态 ; 量子节点
  • 英文关键词:deterministic quantum entanglement;;electromagnetically induced transparency;;multipartite entanglement;;quantum nodes
  • 中文刊名:WLXB
  • 英文刊名:Acta Physica Sinica
  • 机构:山西大学光电研究所量子光学与光量子器件国家重点实验室;山西大学极端光学协同创新中心;
  • 出版日期:2019-01-29 10:57
  • 出版单位:物理学报
  • 年:2019
  • 期:v.68
  • 基金:国家重点研发计划(批准号:2016YFA0301402);; 国家自然科学基金(批准号:61775127,11474190,11654002);; 山西青年三晋学者项目;; 山西省回国留学人员科研资助项目;; 山西省“1331工程”重点学科建设计划资助的课题~~
  • 语种:中文;
  • 页:WLXB201903008
  • 页数:15
  • CN:03
  • ISSN:11-1958/O4
  • 分类号:69-83
摘要
量子纠缠是一种重要的量子资源,在多个空间分离的量子存储器间建立确定性的量子纠缠,然后在用户控制的时刻将所存储的量子纠缠转移到量子信道中进行信息的分发和传送,这对于实现量子信息网络是至关重要的.本文介绍了用光学参量放大器制备与铷原子D1吸收线对应的非经典光场,而且在三个空间分离的原子系综中确定性量子纠缠的产生、存储和转移.利用电磁感应透明光和原子相互作用的原理,将制备的多组分光场纠缠态模式映射到三个远距离的原子系综以建立原子自旋波之间的纠缠.然后,存储在原子系综中的纠缠态通过三个量子通道,纠缠态的量子噪声被转移到三束空间分离的正交纠缠光场.三束释放的光场间纠缠的存在验证了该系统具有保持多组分纠缠的能力.这个方案实现了三个量子节点间的纠缠,并且可以直接扩展到具有更多节点的量子网络,为未来实现大型量子网络通信奠定了基础.
        Quantum entanglement is a significant quantum resource, which plays a central role in quantum communication. For realizing quantum information network, it is important to establish deterministic quantum entanglement among multiple spatial-separated quantum memories, and then the stored entanglement is transferred into the quantum channels for distributing and transmitting the quantum information at the usercontrol time. Firstly, we introduce the scheme of deterministic generation polarization squeezed state at 795 nm.A pair of quadrature amplitude squeezed optical fields are prepared by two degenerate optical parameter amplifiers pumped by a laser at 398 nm, and then the polarization squeezed state of light appears by combining the generated two quadrature amplitude squeezed optical beams on a polarizing beam splitter. Secondly, we present the experimental demonstration of tripartite polarization entanglement described by Stokes operators of optical field. The quadrature tripartite entangled states of light corresponding to the resonance with D1 line of rubidium atoms are transformed into the continuous-variable polarization entanglement via polarization beam splitter with three bright local optical beams. Finally, we propose the generation, storage and transfer of deterministic quantum entanglement among three spatially separated atomic ensembles. By the method of electromagnetically induced transparency light-matter interaction, the optical multiple entangled state is mapped into three distant atomic ensembles to build the entanglement among three atomic spin waves. Then,the quantum noise of entanglement stored in the atomic ensembles is transferred to the three space-seperated quadrature entangled light fields through three quantum channels. The existence of entanglement among the three released beams verifies that the system has the ability to maintain the multipartite entanglement. This protocol realizes the entanglement among three distant quantum nodes, and it can be extended to quantum network with more quantum nodes. All of these lay the foundation for realizing the large-scale quantum network communication in the future.
引文
[1]Pan J W,Chen Z B,Lu C Y,Weinfurter H,Zeilinger A,?ukowski M 2012 Rev.Mod.Phys.84 777
    [2]Braunstein S L,van Loock P 2005 Rev.Mod.Phys.77 513
    [3]Bouwmeester D,Pan J W,Mattle K,Eibl M,Weinfurter H,Zeilinger A 1997 Nature 390 575
    [4]Furusawa A,S?rensen J L,Braunstein S L,Fuchs C A,Kimble H J,Polzik E S 1998 Science 282 706
    [5]Huo M R,Qin J L,Cheng J L,Yan Z H,Qin Z Z,Su X L,Jia X J,Xie C D,Peng K C 2018 Sci.Adv.4 eaas9401
    [6]Pan J W,Bouwmeester D,Weinfurter H,Zeilinger A 1998Phys.Rev.Lett.80 3891
    [7]Jia X J,Su X L,Pan Q,Gao J R,Xie C D,Peng K C 2004Phys.Rev.Lett.93 250503
    [8]Takeda S,Fuwa M,van Loock P,Furusawa A 2015 Phys.Rev.Lett.114 100501
    [9]Chen Y A,Zhang A N,Zhao Z,Zhou X Q,Lu C Y,Peng CZ,Yang T,Pan J W 2005 Phys.Rev.Lett.95 200502
    [10]Lance A M,Symul T,Bowen W P,Sanders B C,Lam P K2004 Phys.Rev.Lett.92 177903
    [11]Zhou Y Y,Yu J,Yan Z H,Jia X J,Zhang J,Xie C D,Peng K C 2018 Phys.Rev.Lett.121 150502
    [12]Cai X D,Wu D,Su Z S,Chen M C,Wang X L,Li L,Liu N L,Lu C Y,Pan J W 2015 Phys.Rev.Lett.114 110504
    [13]Su X L,Hao S H,Deng X W,Ma L Y,Wang M H,Jia X J,Xie C D,Peng K C 2013 Nat.Commun.4 2828
    [14]Kimble H J 2008 Nature 453 1023
    [15]Gl?ckl O,Heersink J,Korolkova N,Leuchs G,Lorenz S2003 J.Opt.B:Quantum Semiclass.Opt.5 S492
    [16]Iskhakov T Sh,Agafonov I N,Chekhova M V,Leuchs G2012 Phys.Rev.Lett.109 150502
    [17]Hosseini M,Sparkes B M,Campbell G,Lam P K,Buchler BC 2011 Nat.Commun.2 174
    [18]Parigi V,Ambrosio V,Arnold C,Marrucci L,Sciarrino F,Laurat J 2015 Nat.Commun.6 7706
    [19]Yan Z H,Jia X J 2017 Quantum Sci.Technol.2 024003
    [20]Pu Y F,Jiang N,Chang W,Yang H X,Li C,Duan L M2017 Nat.Commun.8 15359
    [21]Colangelo G,Ciurana F M,Bianchet L C,Sewell R J,Mitchell M W 2017 Nature 543 525
    [22]Specht H P,Nolleke C,Reiserer A,Uphoff M,Figueroa E,Ritter S,Rempe G 2011 Nature 473 190
    [23]Facon A,Dietsche E K,Grosso D,Haroche S,Raimond JM,Brune M,Gleyzes S 2016 Nature 535 262
    [24]Stute A,Casabone B,Schindler P,Monz T,Schmidt P O,Brandst?tter B,Northup T E,Blatt R 2012 Nature 485 482
    [25]Hucul D,Inlek I V,Vittorini G,Crocker C,Debnath S,Clark S M,Monroe C 2014 Nat.Phys.11 37
    [26]Fiore V,Yang Y,Kuzyk M C,Barbour R,Tian L,Wang H2011 Phys.Rev.Lett.107 133601
    [27]Lee H,Suh M G,Chen T,Li J,Diddams S A,Vahala K J2013 Nat.Commun.4 2468
    [28]Riedinger R,Hong S,Norte R A,Slater J A,Shang J,Krause A G,Anant V,Aspelmeyer M,Gr?blacher S 2016Nature 530 313
    [29]Kiesewetter S,Teh R Y,Drummond P D,Reid M D 2017Phys.Rev.Lett.119 023601
    [30]Flurin E,Roch N,Pillet J D,Mallet F,Huard B 2015 Phys.Rev.Lett.114 090503
    [31]Saglamyurek E,Sinclair N,Jin J,Slater J A,Oblak D,Bussieres F,George M,Ricken R,Sohler W,Tittel W 2011Nature 469 512
    [32]Zhong M,Hedges M P,Ahlefeldt R L,Bartholomew J G,Beavan S E,Wittig S E,Longdell J J,Sellars M J 2015Nature 517 177
    [33]Gao W B,Fallahi P,Togan E,Miguel-Sanchez J,Imamoglu A 2012 Nature 491 426
    [34]Duan L M,Lukin M D,Cirac J I,Zoller P 2001 Nature 414413
    [35]Chou C W,de Riedmatten H,Felinto D,Polyakov S V,van Enk S J,Kimble H J 2005 Nature 438 828
    [36]Yuan Z S,Chen Y A,Zhao B,Chen S,Schmiedmayer J,Pan J W 2008 Nature 454 1098
    [37]Choi K S,Deng H,Laurat J,Kimble H J 2008 Nature 45267
    [38]Zhang W,Ding D S,Dong M X,Shi S,Wang K,Liu S L,Li Y,Zhou Z Y,Shi B S,Guo G C 2016 Nat.Commun.713514
    [39]Choi K S,Goban A,Papp S B,van Enk S J,Kimble H J2010 Nature 468 412
    [40]Julsgaard B,Kozhekin A E,Polzik E S 2001 Nature 413 400
    [41]Krauter H,Muschik C A,Jensen K,Wasilewski W,Petersen J M,Cirac J I,Polzik E S 2011 Phys.Rev.Lett.107 080503
    [42]Ou Z Y 2008 Phys.Rev.A 78 023819
    [43]Yang X H,Zhou Y Y,Xiao M 2013 Sci.Rep.3 3479
    [44]Liu Y H,Yan Z H,Jia X J,Xie C D 2016 Sci.Rep.6 25715
    [45]Yadsanappleby H,Serafini A 2011 Phys.Lett.A 375 1864
    [46]Tikhonov K S,Golubeva T Y,Golubev Y M 2015 Opt.Spectrosc.118 773
    [47]Honda K,Akamatsu D,Arikawa M,Yokoi Y,Akiba K,Nagatsuka S,Tanimura T,Furusawa A,Kozuma M 2008Phys.Rev.Lett.100 093601
    [48]Appel J,Figueroa E,Korystov D,Lobino M,Lvovsky A I2008 Phys.Rev.Lett.100 093602
    [49]Jensen K,Wasilewski W,Krauter H,Fernholz T,Nielsen BM,Owari M,Plenio M B,Serafini A,Wolf M M,Polzik E S2011 Nat.Phys.7 13
    [50]Yan Z H,Wu L,Jia X J,Liu Y H,Deng R J,Li S J,Wang H,Xie C D,Peng K C 2017 Nat.Commun.8 718
    [51]Grangien P,Slusheg R E,Yurke B,LaPorta A 1987 Phys.Rev.Lett.59 2153
    [52]Polzik E S,Carri J,Kimble H J 1992 Phys.Rev.Lett.683020
    [53]Sun H X,Liu K,Zhang J X,Gao J R 2015 Acta Phys.Sin.64 234210(in Chinese)[孙恒信,刘奎,张俊香,郜江瑞2015物理学报64 234210]
    [54]Zuo X J,Sun Y R,Yan Z H,Jia X J 2018 Acta Phys.Sin.67 134202(in Chinese)[左小杰,孙颍榕,闫智辉,贾晓军2018物理学报67 134202]
    [55]Vahlbruch H,Chelkowski S,Hage B 2006 Phys.Rev.Lett.97 011101
    [56]Wan Z J,Feng J X,Sun Z N,Yao L T,Zhang K S 2014Acta Sin.Quantum Opt.20 271(in Chinese)[万振菊,冯晋霞,孙志妮,要立婷,张宽收2014量子光学学报20 271]
    [57]Korolkova N,Leuchs G,Loudon R,Ralph T C,Silberhorn C2002 Phys.Rev.A 65 052306
    [58]Peuntinger C,Heim B,Müller C R,Gabriel C,Marquardt C,Leuchs G 2014 Phys.Rev.Lett.113 060502
    [59]Josse V,Dantan A,Vernac L,Bramati A,Pinard M,Giacobino E 2003 Phys.Rev.Lett.91 103601
    [60]Bowen W P,Schnabel R,Bachor H A,Lam P K 2002 Phys.Rev.Lett.88 093601
    [61]Wu L,Liu Y H,Deng R J,Yan Z H,Jia X J,Peng K C2016 J.Opt.Soc.Am.B 33 2296
    [62]Josse V,Dantan A,Vernac L,Bramati A,Pinard M,Giacobino E 2004 Phys.Rev.Lett.92 123601
    [63]Yan Z H,Jia X J,Xie C D,Peng K C 2012 Acta Phys.Sin.61 014206(in Chinese)[闫智辉,贾晓军,谢常德,彭堃墀2012物理学报61 014206]
    [64]Jia X J,Yan Z H,Duan Z Y,Su X L,Wang H,Xie C D,Peng K C 2012 Phys.Rev.Lett.109 253604
    [65]Su X L,Zhao Y P,Hao S H,Jia X J,Xie C D,Peng K C2012 Opt.Lett.37 5178
    [66]Yan Z H,Jia X J 2015 J.Opt.Soc.Am.B 32 2139
    [67]Wu L,Yan Z H,Liu Y H,Deng R J,Jia X J,Xie C D,Peng K C 2016 Appl.Phys.Lett.108 161102
    [68]Teh R Y,Reid M D 2014 Phys.Rev.A 90 062337
    [69]Duan L M,Giedke G,Cirac J I,Zoller P 2000 Phys.Rev.Lett.84 2722
    [70]Bowen W P,Treps N,Schnabel R,Lam P K 2002 Phys.Rev.Lett.89 253601
    [71]van Loock P,Furusawa A 2003 Phys.Rev.A 67 052315
    [72]Hofmann H F,Takeuchi S 2003 Phys.Rev.A 68 032103
    [73]Fleischhauer M,Imamoglu A,Marangos J P 2005 Rev.Mod.Phys.77 633
    [74]Lvovsky A I,Sander B C,Tittel W 2009 Nat.Photon.3 706
    [75]Duan L M,Monroe C 2010 Rev.Mod.Phys.82 1209
    [76]Hammerer K,S?rensen A S,Polzik E S 2010 Rev.Mod.Phys.82 1041
    [77]Sangouard N,Simon C,de Riedmatten H,Gisin N 2011 Rev.Mod.Phys.83 33
    [78]Wootton J R 2012 J.Mod.Opt.59 1717
    [79]Bussières F,Sangouard N,Afzelius M,de Riedmatten H,Simon C,Tittel W 2013 J.Mod.Opt.60 1519
    [80]Northup T E,Blatt R 2014 Nat.Photon.8 356
    [81]Phillips D F,Fleischhauer A,Mair A,Walsworth R L 2001Phys.Rev.Lett.86 783
    [82]Fleischhayer M,Lukin M 2002 Phys.Rev.A 65 022314
    [83]Deng R J,Yan Z H,Jia X J 2017 Acta Phys.Sin.66 074201(in Chinese)[邓瑞婕,闫智辉,贾晓军2017物理学报66074201]
    [84]Julsgaard B,Sherson J,Cirac J I,Fiurasek J,Polzik E S2004 Nature 432 482
    [85]Hétet G,Longdell J J,Sellars M J,Lam P K,Buchler B C2008 Phys.Rev.Lett.101 203601
    [86]Moiseev S,Kr?ll S 2001 Phys.Rev.Lett.87 173601
    [87]Fleischhauer M,Lukin M D 2000 Phys.Rev.Lett.84 5094
    [88]Yang S J 2014 Ph.D.Dissertation(Hefei:University of Science and Technology of China)(in Chinese)[杨胜军2014博士学位论文(合肥:中国科学技术大学)]
    [89]Alexander A L,Longdell J J,Sellars M J,Manson N B 2006Phys.Rev.Lett.96 043602
    [90]Ding D S,Zhang W,Zhou Z Y,Shi S,Xiang G Y,Wang XS,Jiang Y K,Shi B S,Guo G C 2015 Phys.Rev.Lett.114050502
    [91]Simon R 2000 Phys.Rev.Lett.84 2726
    [92]Wen X,Han Y S,Liu J Y,Bai L L,He J,Wang J M 2018Acta Phys.Sin.67 024207(in Chinese)[温馨,韩亚帅,刘金玉,白乐乐,何军,王军民2018物理学报67 024207]
    [93]Wu L,Liu Y H,Deng R J,Yan Z H,Jia X J 2017 Acta Opt.Sin.37 0527001(in Chinese)[吴量,刘艳红,邓瑞婕,闫智辉,贾晓军2017光学学报37 0527001]
    [94]Yokoyama S,Ukai R,Armstrong S C,Sornphiphatphong C,Kaji T,Suzuki S,Yoshikawa J,Yonezawa H,Menicucci NC,Furusawa A 2013 Nat.Photon.7 982
    [95]Roslund J,Medeiros R,Jiang S,Fabre C,Treps N 2014 Nat.Photon.8 109
    [96]Phillips N B,Gorshkov A V,Novikova I 2011 Phys.Rev.A83 063823
    [97]Lobino M,Kupchak C,Figueroa E,Lvovsky A I 2009 Phys.Rev.Lett.102 203601
    [98]Lauk N,O’Brien C,Fleischhauer M 2013 Phys.Rev.A 88013823
    [99]Barrett S D 2010 New J.Phys.12 093032
    [100]Datta A,Zhang L J,Nunn J,Langford N K,Feito A,Plenio M B,Walmsley I A 2012 Phys.Rev.Lett.108 060502
    [101]Bao X H,Reingruber A,Dietrich P,Rui J,Dück A,Strassel T,Li L,Liu N L,Zhao B,Pan J W 2012 Nat.Phys.8 517
    [102]Yang S J,Wang X J,Bao X H,Pan J W 2016 Nat.Photon.10 381
    [103]Saunders D J,Munns J H D,Champion T F M,Qiu C,Kaczmarek K T,Poem E,Ledingham P M,Walmsley A I,Nunn J 2016 Phys.Rev.Lett.116 090501
    [104]Vahlbruch H,Mehmet M,Danzmann K,Schnabel R 2016Phys.Rev.Lett.117 110801

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700