|
|
|
Quantum routing of few photons using a nonlinear cavity coupled to two chiral waveguides |
| Jian-Shuang Liu(刘建双), Ya Yang(杨亚), Jing Lu(卢竞), and Lan Zhou(周兰)† |
| Affiliation Synergetic Innovation Center for Quantum Effects and Applications, Key Laboratory for Matter Microstructure and Function of Hunan Province, Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, School of Physics and Electronics, Hunan Normal University, Changsha 410081, China |
|
|
|
|
Abstract We investigate few-photon scattering properties in two one-dimensional waveguides chirally coupled to a nonlinear cavity. The quantum states of scattered few photons are solved analytically via a real-space approach, and the solution indicates the few-photon reflection and transmission properties. When inputting two photons of equal energy to resonate with the cavity, the propagation characteristics of the two photons will be interesting, which is different from the previous anti-bunching effects with a quantum emitter. More importantly, when the total energy of the two incident photons equals the energy of a nonlinear cavity accommodating two photons, influence of the bound state will become larger to result in disappearance of antibunching effect. However, the bound state has no effect on probability of routing to another waveguide.
|
Received: 11 April 2022
Revised: 27 June 2022
Accepted manuscript online: 08 July 2022
|
|
PACS:
|
03.67.Dd
|
(Quantum cryptography and communication security)
|
| |
03.67.Hk
|
(Quantum communication)
|
|
| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11975095, 12075082, and 11935006) and the Science and Technology Innovation Program of Hunan Province, China (Grant No. 2020RC4047) |
Corresponding Authors:
Lan Zhou
E-mail: zhoulan@hunnu.edu.cn
|
Cite this article:
Jian-Shuang Liu(刘建双), Ya Yang(杨亚), Jing Lu(卢竞), and Lan Zhou(周兰) Quantum routing of few photons using a nonlinear cavity coupled to two chiral waveguides 2022 Chin. Phys. B 31 110301
|
[1] Tao X H and Yang Y 2017 Chin. Phys. Lett. 34 038501
[2] Tang G Z, Sun S H and Chen H 2016 Chin. Phys. Lett. 33 120301
[3] Liu C Q, Zhu C H and Wang L H 2016 Chin. Phys. Lett. 33 100301
[4] Tan Y G and Liu Q 2016 Chin. Phys. Lett. 33 090303
[5] Gu W Y, Zhao S H and Dong C 2019 Acta Phys. Sin. 68 240301 (in Chinese)
[6] Chen Y H, Wang J D and Du C 2019 Acta Phys. Sin. 68 130301 (in Chinese)
[7] Yang L, Ma H Y and Zheng C 2017 Acta Phys. Sin. 66 230303
[8] Zhang S J, Chen X and Bao W S 2020 Chin. Phys. B 29 020301
[9] Chang L W, Zhang Y Q and Tian X X 2020 Chin. Phys. B 29 010304
[10] Shi J J, Li B P and Huang D 2020 Chin. Phys. B 29 040301
[11] Shen J T, Povinelli M L, Sandhu S and Fan S H 2007 Phys. Rev. B 75 035320
[12] Shen J T and Fan S H 2009 Phys. Rev. A 79 023838
[13] Pan J, Sandhu S, Huo Y, Stuhrmann N, Povinelli M L, Harris J S, Fejer M M and Fan S 2010 Phys. Rev. B 81 041101(R)
[14] Sandhu S, Povinelli M L and Fan S H 2010 Appl. Phys. Lett. 96 231108
[15] Tan H T, Zhang W M and Li G X 2011 Phys. Rev. A 83 062310
[16] Englund D, Majumdar A, Faraon A, Toishi M, Stoltz N, Petroff P and Vukovi J 2010 Phys. Rev. Lett. 104 073904
[17] Cheng M T and Song Y Y 2012 Opt. Lett. 37 978
[18] Huang J F, Shi T, Sun C P and Nori F 2013 Phys. Rev. A 88 013836
[19] Shen J T and Fan S H 2005 Opt. Lett. 30 2001
[20] Shen J T and Fan S H 2007 Phys. Rev. Lett. 98 153003
[21] Shen J T and Fan S H 2007 Phys. Rev. A 76 062709
[22] Zhou L, Gong Z R, Liu Y X, Sun C P and Nori F 2008 Phys. Rev. Lett. 101 100501
[23] Zang X and Jiang C 2010 J. Phys. B 43 215501
[24] Lu J, Zhou L, Fu H C and Kuang L M 2010 Phys. Rev. A 81 062111
[25] Gonzalez T A, Cano D M, Moreno E, Moreno M L, Tejedor C and Garcia Vidal F J 2011 Phys. Rev. Lett. 106 020501
[26] Li T Y, Huang J F and Law C K 2015 Phys. Rev. A 91 043834
[27] Li T, Miranowicz A, Hu X D, Xia K Y and Nori F 2018 Phys. Rev. A 97 062318
[28] Yan C H, Li M, Xu X B, Zhang Y L, Yuan H and Zou C L 2020 Phys. Rev. A 102 053719
[29] Shen J T and Fan S H 2009 Phys. Rev. A 79 023837
[30] Roy D 2010 Phys. Rev. B 81 155117
[31] Liao J Q and Law C K 2013 Phys. Rev. A 87 043809
[32] Duan L M and Kimble H J 2004 Phys. Rev. Lett. 92 127902
[33] Koshino K, Ishizaka S and Nakamura Y 2010 Phys. Rev. A 82 010301
[34] Shi T, Fan S H and Sun C P 2011 Phys. Rev. A 84 063803
[35] Ji Z and Gao S 2012 Opt. Commun. 285 1302
[36] Dong J H, Jiang Q, Hu Q M, Zou B S and Zhang Y Y 2019 Phys. Rev. A 100 013840
[37] Liao J Q and Law C K 2010 Phys. Rev. A 82 053836
[38] Xu X W and Li Y 2014 Phys. Rev. A 90 033832
[39] Xu S S and Fan S H 2019 Phys. Rev. A 99 063806
[40] Kekatpure R D, Barnard E S, Cai W and Brongersma M L 2010 Phys. Rev. Lett. 104 243902
[41] Han Z and Bozhevolnyi S I 2011 Opt. Express 19 3251
[42] Roy D 2011 Phys. Rev. Lett. 106 053601
[43] Xiao Y F, Li M, Liu Y C, Li Y, Sun X and Gong Q 2010 Phys. Rev. A 82 065804
[44] Lu H, Liu X, Mao D and Wang G X 2012 Opt. Lett. 37 3780
[45] Joanesarson B, Jake I S, Heuck M and Mork J 2020 Phys. Rev. A 101 063809
[46] O'Shea D, Junge C, Volz J and Rauschenbeutel A 2013 Phys. Rev. Lett. 111 193601
[47] Dong G, Zhang Y, Kamran M A and Zou B 2013 J. Appl. Phys. 113 143105
[48] Shi T and Fan S H 2013 Phys. Rev. A 87 063818
[49] Xu S, Rephaeli E and Fan S H 2013 Phys. Rev. Lett. 111 223602
[50] Lodahl P, Mahmoodian S, Stobbe S, Rauschenbeutel A, Schneeweiss P, Volz J, Pichler H and Zoller P 2017 Nature 541 473
[51] Berman P R 2020 Phys. Rev. A 101 013830
[52] Volz J P and Rauschenbeutel A 2014 Science 346 67
[53] Volz M S H W and Rauschenbeutel A 2016 Science 354 1577
[54] Coles R J, Price D M, Dixon J E, Royall B, Clarke E, Kok P, Skolnick M S, Fox A M and Makhonin M N 2016 Nat. Commun. 7 11183
[55] Gong S H, Alpeggiani F, Sciacca B, Garnett E C and Kuipers L 2018 Science 359 443
[56] Mahmoodian S, Calajo G, Chang D E, Hammerer K and Sorensen A S 2020 Phys. Rev. X 10 031011
[57] Cheng M T, Ma X S, Zhang J Y and Wang B 2016 Opt. Express 24 19988
[58] Carlos G B, Esteban M, Francisco G V J and Alejandro G T 2016 Phys. Rev. A 94 063817
[59] Yang Y, Lu J and Zhou L 2022 Commun. Theor. Phys. 74 025101
[60] Hoffges J T, Baldauf H W and Eichler T 1997 Opt. Commun. 133 170 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|
