|
|
Simple and practical method of characterizing the parametric down-conversion source |
Dong Wang(王东)1,2, Juan Wu(伍娟)1,2, Liang-Yuan Zhao(赵良圆)1,2, Xue-Bi An(安雪碧)1,2, Zhen-Qiang Yin(银振强)1,2, Wei Chen(陈巍)1,2, Zheng-Fu Han(韩正甫)1,2, Qin Wang(王琴)3 |
1. Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026, China; 2. Synergetic Innovation Center of Quantum Information & Quantum Physics, University of Science and Technology of China, Hefei 230026, China; 3. Institute of Signal Processing and Transmission, Nanjing University of Posts and Telecommunications, Nanjing 210003, China |
|
|
Abstract Parametric down-conversion (PDC) sources play an important role in quantum information processing, therefore characterizing their properties is necessary. Here we present a statistical model to assess the properties of the PDC source with certain distribution, such as the brightness and photon channel transmissions, we only need to measure the singles and coincidences counts in a few seconds. Furthermore, we validate the model by applying it to a PDC source generating highly non-degenerate photon pairs. The results of the experiment indicate that our method is more simple, efficient, and less time consuming.
|
Received: 20 March 2017
Revised: 23 July 2017
Accepted manuscript online:
|
PACS:
|
03.67.-a
|
(Quantum information)
|
|
42.50.-p
|
(Quantum optics)
|
|
03.67.Hk
|
(Quantum communication)
|
|
03.67.Dd
|
(Quantum cryptography and communication security)
|
|
Fund: Project supported by the Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) (Grant Nos. XDB01030100 and XDB01030300), the National Key Research and Development Program of China (Grant No. 2016YFA0302600), and the National Natural Science Foundation of China (Grant Nos. 61475148 and 61575183). |
Corresponding Authors:
Zhen-Qiang Yin, Wei Chen, Zheng-Fu Han, Qin Wang
E-mail: yinzheqi@mail.ustc.edu.cn;weich@ustc.edu.cn;zfhan@ustc.edu.cn;qinw@njut.edu.cn
|
Cite this article:
Dong Wang(王东), Juan Wu(伍娟), Liang-Yuan Zhao(赵良圆), Xue-Bi An(安雪碧), Zhen-Qiang Yin(银振强), Wei Chen(陈巍), Zheng-Fu Han(韩正甫), Qin Wang(王琴) Simple and practical method of characterizing the parametric down-conversion source 2017 Chin. Phys. B 26 110302
|
[1] |
Lounis B and Moerner W E 2000 Nature 407 491
|
[2] |
Kurtsiefer C, Mayer S, Zarda P and Weinfurter H 2000 Phys. Rev. Lett. 85 290
|
[3] |
Pelton M, Santori C, Vuckovic J, Zhang B, Solomon G S, Plant J and Yamamoto Y 2002 Phys. Rev. Lett. 89 233602
|
[4] |
Burnham D C and Weinberg D L 1970 Phys. Rev. Lett. 25 84
|
[5] |
Bennett C H and Brassard G 1984 Proceedings of the IEEE International Conference on Computers, Systems, and Signal Processing pp. 175-179
|
[6] |
Ekert A 1991 Phys. Rev. Lett. 67 661
|
[7] |
Gisin N, Ribordy G, Tittel W and Zbinden H 2002 Rev. Mod. Phys. 74 145
|
[8] |
Briegel H J, Dür W, Cirac J I and Zoller P 1998 Phys. Rev. Lett. 81 5932
|
[9] |
Pan J W, Bouwmeester D, Weinfurter H and Zeilinger A 1998 Phys. Rev. Lett. 80 3891
|
[10] |
Fasel S, Alibart O, Tanzilli S, Baldi P, Beveratos A, Gisin N and Zbinden H 2004 New J. Phys. 6 163
|
[11] |
Alibart O, Ostrowsky D B, Baldi P and Tanzilli S 2005 Opt. Lett. 30 1539
|
[12] |
Pittman T B, Jacobs B C and Franson J D 2005 Opt. Commun. 246 545
|
[13] |
Castelletto S, Degiovanni I P, Schettini V and Migdall A 2005 Opt. Express 13 6709
|
[14] |
Riedmatten H D, Scarani V, Marcikic I, Acín A, Tittel W, Zbinden H and Gisin N 2004 J. Mod. Opt. 51 1637
|
[15] |
Adachi Y, Yamamoto T, Koashi M and Imoto N 2007 Phys. Rev. lett. 99 180503
|
[16] |
Ma X F and Lo H K 2008 New J. Phys. 10 073018
|
[17] |
Hu J Z and Wang X B 2010 arXiv:1004.3730v2
|
[18] |
Wang Q, Zhang C H and Wang X B 2016 Phys. Rev. A 93 032312
|
[19] |
Tengner M and Ljunggren D 2007 arXiv:0706.2985v1[quant-ph]
|
[20] |
Bussieres F, Slater J A, Godbout N and Tittel W 2008 Opt. Express 16 17060
|
[21] |
Brown R H and Twiss R Q 1956 Nature 178 1046
|
[22] |
Kaneda F, Garay P K, U'Ren A B and Kwiat P G 2016 Opt. Express 24 10733
|
[23] |
Jin R B, Wakui K, Shimizu R, Benichi H, Miki S, Yamashita T, Terai H, Wang Z, Fujiwara M and Sasaki M 2013 Phys. Rev. A 87 063801
|
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
|
|
|