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Plasmon mediated entanglement dynamics of distant quantum dots |
| Misbah Qurban1,2,3,4, Rabia Tahira1, Guo-Qin Ge(葛国勤)1, Manzoor Ikram1,2 |
1 School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China;
2 National Institute of Lasers and Optronics, Nilore, Islamabad 45650, Pakistan;
3 Department of Physics and Applied Mathematics, Pakistan Institute of Engineering and Applied Sciences, Nilore, Islamabad 45650, Pakistan;
4 Department of Physics, Fatima Jinnah Women University, The Mall, Rawalpindi, Pakistan |
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Abstract We investigate the time evolution of entanglement between two quantum dots in an engineered vacuum environment such that a metallic nanoring having a surface plasmon is placed near the quantum dots. Such engineering in environment results in oscillations in entanglement dynamics of the quantum dots systems. With proper adjustment of the separation between the quantum dots, entanglement decay can be stabilized and preserved for longer time than its decay without the surface plasmons interactions.
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Received: 07 August 2018
Revised: 08 January 2019
Accepted manuscript online:
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PACS:
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03.67.Bg
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(Entanglement production and manipulation)
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03.65.Ud
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(Entanglement and quantum nonlocality)
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73.20.Mf
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(Collective excitations (including excitons, polarons, plasmons and other charge-density excitations))
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| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11274132 and 11550110180). |
Corresponding Authors:
Guo-Qin Ge
E-mail: gqge@hust.edu.cn
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Cite this article:
Misbah Qurban, Rabia Tahira, Guo-Qin Ge(葛国勤), Manzoor Ikram Plasmon mediated entanglement dynamics of distant quantum dots 2019 Chin. Phys. B 28 030304
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| [1] |
Nielsen M A and Chuang L I 2010 Quantum Computation and Quantum Information (New York: Cambridge University Press)
|
| [2] |
Jefferson J H, Ramšak A and Rejec T 2008 J. Phys.: Condens. Matter 20 164206
|
| [3] |
Ikram M, Li F L and Zubairy M S 2007 Phys. Rev. A 75 062336
|
| [4] |
Xie M, Wu F, Fu P and Yang G 2015 Quantum Information Processing 14 2077
|
| [5] |
Schwartz M E K, Martin L, Flurin E, Aron C, Kulkarni M, Tureci E H and Siddiqi I 2016 Phys. Rev. Lett. 116 240503
|
| [6] |
Shou C and Lai X X 2014 Physics 43 740
|
| [7] |
Li Y, Ding F and Schmidt O G 2018 Chin. Phys. B 27 020307
|
| [8] |
Wagenknecht C, Li C M, Reingruber A, Bao X H, Goebei A, Chen Y A, Zhang Q, Chen K and Pan J W 2010 Nat. Photon. 4 549
|
| [9] |
Poyatos J F, Cirac J I and Zoller P 1996 Phys. Rev. Lett. 77 4728
|
| [10] |
Lin Y, Gaebler J P, Reiter F, Tan T R, Bowleer R, Sorensen A S, Leibfried D and Wineland D J 2013 Nature 504 415
|
| [11] |
Krauter H, Muschik C A, Jensen K, Wasilewski W, Petersen J M, Cirac J I and Polzik E S 2011 Phys. Rev. Lett. 107 080503
|
| [12] |
Tudela A G, Cano D M, Moreno E, Moreno L M, Tejedor C and Vidal F J G 2011 Phys. Rev. Lett. 106 020501
|
| [13] |
Cano D M, Tudela A G, Moreno L M, Vidal L M G, Tejedor C and Moreno E 2011 Phys. Rev. B 84 235306
|
| [14] |
He Y and Zhu K D 2012 Nanoscale Res. Lett. 7 95
|
| [15] |
He Y and Zhu K D 2013 Quantum Info. Comput. 13 0324
|
| [16] |
Ballestero C G, Vidal F J G and Moreno E 2013 New J. Phys. 15 073015
|
| [17] |
Lee C 2013 New J. Phys. 15 083017
|
| [18] |
Sanders A W 2006 Nano Lett. 6 1822
|
| [19] |
Ditlbacher H 2005 Phys. Rev. Lett. 95 257403
|
| [20] |
Nayak K P 2007 Opt. Express 15 5431
|
| [21] |
Haroche S and Raimond J M 2006 Exploring the Quantum: Atoms, Cavities, Photons (New York: Oxford University Press)
|
| [22] |
Atwater H A 2007 Sci. Am. 296 56
|
| [23] |
Genet C and Ebbesen T W 2007 Nature 445 39
|
| [24] |
Chang D E, Sorensen A S, Hemmer P R and Lukin M D 2006 Phys. Rev. Lett. 97 053002
|
| [25] |
Takahara J, Yamagishi S, Taki H, Morimoto A and Kobayashi 1997 Opt. Lett. 22 475
|
| [26] |
Chang D E, S?rensen A S, Hemmer P R and Lukin M D 2007 Phys. Rev. B 76 035420
|
| [27] |
Artuso R D and Bryant G W 2013 Phys. Rev. B 87 125423
|
| [28] |
Nicolosi S, Napoli A, Messina A and Petruccione F 2004 Phys. Rev. A 70 022511
|
| [29] |
Tame M S, McEnery K R, Ozdemir S K, Lee J, Maier S A and Kim M S 2013 Nat. Phys. 9 329
|
| [30] |
Quiroga L and Johnson N F 1999 Phys. Rev. Lett. 83 2270
|
| [31] |
Bayer M, Hawrylak P, Hinzer K, Fafard S, Korkusinski M, Wasilewski Z R, Stern O and Forchel A 2001 Science 291 451
|
| [32] |
Wang X, Feng M and Sanders B C 2003 Phys. Rev. A 67 022302
|
| [33] |
Posazhennikova A, Birmuske R, Bruderer M and Belzig W 2012 Phys. Rev. A 88 042302
|
| [34] |
Chen G Y, Li C M and Chen Y N 2012 Opt. Lett. 37 1337
|
| [35] |
Lin Z R, Guo G P, Tu T, Li H O, Zou C L, Chen J X, Lu Y H, Ren X F and Guo G C 2010 Phys. Rev. B 82 241401(R)
|
| [36] |
Zheng S B 2005 Phys. Rev. A 71 062335
|
| [37] |
Zheng S B and Guo G C 2006 Phys. Rev. A 73 032329
|
| [38] |
Zheng S B and Guo G C 2006 Phys. Rev. A 73 052328
|
| [39] |
Zheng S B 2008 Phys. Rev. A 77 044303
|
| [40] |
Yang W L, Yin Z Q, Xu Z Y, Feng M and Oh C H 2011 Phys. Rev. A 84 043849
|
| [41] |
Scully M O and Zubairy M S 1997 Quantum Optics (Cambridge: Cambridge University Press)
|
| [42] |
Wootters W K 1998 Phys. Rev. Lett. 80 2245
|
| [43] |
Qurban M, Ikram M, Ge G and Zubairy M S 2018 J. Phys. B 51 155502
|
| [44] |
Gomez D E, Vernon K C, Mulvaney P and Davis T J 2010 Nano Lett. 10 274
|
| [45] |
Liu S D, Yang Z, Liu R P and Li X Y 2011 J. Phys. Chem. C 115 24469
|
| [46] |
Ropp C, Probst R, Cummins Z, Kumar R, Berglund A J, Ragavan S R, Waks E and Shapiro B 2010 Nano Lett. 10 2525
|
| [47] |
Chen G, Lambert N, Chou C H, Chen Y N and Nori F 2011 Phys. Rev. B 84 045310
|
| [48] |
Mar J D, Baumberg J J, Xu X L, Irvine A C and Williams D A 2017 Phys. Rev. B 95 201304
|
| [49] |
Ostapenko I A, Honig G, Kindel C, Rodt S, Strittmatter A, Hoffman A and Bimberg D 2010 Appl. Phys. Lett. 90 063103
|
| [50] |
Torma P and Barnes W L 2015 Rep. Prog. Phys. 78 013901
|
| [51] |
Yang J K 2011 Jpn. J. Appl. Phys. 50 060205
|
| [52] |
Diniz L O, Marega E, Nunes F D and Borges B H V 2011 J. Opt. 13 115001
|
| [53] |
Wu Y, Li X, Duan L M, Steel D G and Gammon D 2006 Phys. Rev. Lett. 96 087402
|
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