|
|
|
One-dimensional atom laser in microgravity |
| Yi Qin(秦毅)1,2, Xiaoyang Shen(沈晓阳)1,2, and Lin Xia(夏林)1,3,† |
1 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
2 University of Chinese Academy of Sciences, Beijing 100049, China;
3 Songshan Lake Materials Laboratory, Dongguan 523808, China |
|
|
|
|
Abstract Using coupled Gross-Pitaevksii (GP) equations, we simulate the output of one-dimensional pulsed atom laser in space station. We get two atom laser pulses propagating in opposite directions with one pulsed RF coupling. Compared with atom laser under gravity, the laser pulse in microgravity shows much slower moving speed, which is suitable to be used for long-term investigations. We also simulate the output flux at different coupling strengths.
|
Received: 15 March 2021
Revised: 19 April 2021
Accepted manuscript online: 08 May 2021
|
|
PACS:
|
03.75.Pp
|
(Atom lasers)
|
| |
03.75.Kk
|
(Dynamic properties of condensates; collective and hydrodynamic excitations, superfluid flow)
|
| |
03.75.Nt
|
(Other Bose-Einstein condensation phenomena)
|
| |
03.75.Mn
|
(Multicomponent condensates; spinor condensates)
|
|
| Fund: Project supported by the National Key Research and Development Program of China (Grant Nos. 2016YFA0300600 and 2016YFA0301500) and the National Natural Science Foundation of China (Grant No. 11874418). |
Corresponding Authors:
Lin Xia
E-mail: linxia@iphy.ac.cn
|
Cite this article:
Yi Qin(秦毅), Xiaoyang Shen(沈晓阳), and Lin Xia(夏林) One-dimensional atom laser in microgravity 2021 Chin. Phys. B 30 110306
|
[1] Aveline D C, Williams J and Elliott E 2020 Nature 582 193
[2] Liu L, Lü D S, Chen W B, Li T, Qu Q Z, Wang B, Li L, Ren W, Dong Z R, Zhao J B, Xia W B, Zhao X, Ji J W, Ye M F, Sun Y G, Yao Y Y, Song D, Liang Z G, Hu S J, Yu D H, Hou X, Shi W, Zang H G, Xiang J F, Peng X K and Wang Y Z 2018 Nat. Commun. 9 2760
[3] Müntinga H, Ahlers H, Krutzik M, Wenzlawski A, Arnold S, Becker D, Bongs K, Dittus H, Duncker H, Gaaloul N, Gherasim C, Giese E, Grzeschik C, Hänsch T W, Hellmig O, Herr W, Herrmann S, Kajari E, Kleinert S, Lämmerzahl C, Lewoczko-Adamczyk W, Malcolm J, Meyer N, Nolte R, Peters A, Popp A, Reichel J, Roura A, Rudolph J, Schiemangk M, Schneider M, Seidel S T, Sengstock K, Tamma V, Valenzuela T, Vogel A, Walser R, Wendrich T, Windpassinger P, Zeller W, Zoest T V, Ertmer W, Schleich W P and Rasel E M 2013 Phys. Rev. Lett. 110 093602
[4] Becker D, Lachmann M D, Windpassinger P and Rasel E M 2018 Nature 562 391
[5] Li C, Zhou T, Zhai Y, Xiang J, Luan T, Huang Q, Xiong W and Chen X Z 2017 Rev. Sci. Instrum. 88 053104
[6] Luan T, Li Y, Zhang X and Chen X Z 2018 Rev. Sci. Instrum. 89 123110
[7] Matthias M, Albert R, Rasel E M and Schleich W P 2019 New J. Phys 21 013039
[8] Tononi A, Cinti F and Salasnich L 2020 Phys. Rev. Lett. 125 010402
[9] Tononi A and Salasnich L 2019 Phys. Rev. Lett. 123 160403
[10] Lundblad N, Carollo R A, Lannert C, Gold M J, Jiang X, Paseltiner D, Sergay N and Aveline C 2019 npj Microgravity 5 30
[11] Padavić K, Sun K, Lannert C and Vishveshwara S 2020 Phys. Rev. A 102 043305
[12] Mewes M O, Andrews M R, Kurn D M, Durfee D S, Townsend C G and Ketterle W 1997 Phys. Rev. Lett. 78 582
[13] Robins N P, Savage C M, Hope J J, Lye J E, Fletcher C S, Haine S A and Close J D 2004 Phys. Rev. A 69 051602
[14] Xia L, Yang F, Zhou X and Chen X Z 2009 Phys. Lett. A 373 1429
[15] DugúeJ, Robins N P, Figl C, Jeppesen M, Summers P, Johnsson M T, Hope J J and Close J D 2007 Phys. Rev. A 75 053602
[16] Coq Y L, Thywissen J F, Rangwala S A, Gerbier F, Richard S, Delannoy G, Bouyer P and Aspect A 2001 Phys. Rev. Lett. 87 170403
[17] Öttl A, Ritter S, Köhl M and Esslinger T 2005 Phys. Rev. Lett. 95 090404
[18] Köhl M, Hänsch T W and Esslinger T 2001 Phys. Rev. Lett. 87 160404
[19] Bloch I, Hansch T W and Esslinger T 2000 Nature 403 166
[20] Xia L, Xiong W, Wang F, Yi L, Zhou X J and Chen X Z 2008 Chin. Phys. Lett. 25 2374
[21] Liu X J, Jing H and Ge M L 2006 Chin. Phys. Lett. 23 1184
[22] Qin J L 2019 Chin. Phys. B 28 126701
[23] Rolston S and Phillips W N 2002 Nature 416 219
[24] Büning G K, Will J, Ertmer W, Klempt C and Arlt J 2010 Appl. Phys. B 100 117
[25] Zoest T V, Gaaloul N, Singh T, Ahlers H, Herr W, Seidel S T, Ertmer W, Rasel E, Eckart M, Kajari E, Arnold S, Nandi G, Schleich W P, Walser R, Vogel A, Sengstock K, Bongs K, Lewoczko-Adamczyk W, Schiemangk M, Schuldt T, Peters A, Könemann T, Müntinga H, Lämmerzahl C, Dittus H, Steinmetz T, Hänsch T W and Reiche 2010 Science 328 1540
[26] Kinoshita T, Wenger T R and Weiss D S 2004 Science 305 1125
[27] Paredes B, Widera A and Murg V 2004 Nature 429 277
[28] Wilson J M, Malvania N, Le Y, Zhang Y, Rigol M and Wesis D S 2020 Science 367 1461
[29] Kinoshita T, Wenger T and Weiss D S 2006 Nature 440 900
[30] Schneider J and Schenzle A 1999 Appl. Phys. B 69 353
[31] Antoine X and Duboscq R 2014 Comput. Phys. Commun. 185 2969
[32] Robins N, Altin P, Debs J and Close J 2013 Phys. Rep. 529 265
[33] Jeffers J, Horak P, Barnett S M and Radmore P M 2000 Phys. Rev. A 62 043602
[34] Hope J J, Moy G M, Collett M J and Savage C M 2000 Phys. Rev. A 61 023603
[35] Robins N P, Morrison A K, Hope J J and Close J D 2005 Phys. Rev. A 72 031606(R)
[36] Steck H, Naraschewski M and Wallis H 1998 Phys. Rev. Lett. 80 1 |
| 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
|
|
|
