Solitary matter wave in spin-orbit-coupled Bose-Einstein condensates with helicoidal gauge potential

2021 ◽  
Vol 104 (3) ◽  
Author(s):  
Xiao-Xun Li ◽  
Rui-Jin Cheng ◽  
Ji-Li Ma ◽  
Ai-Xia Zhang ◽  
Ju-Kui Xue
Keyword(s):  
Matter Wave ◽  
Gauge Potential ◽  
Spin Orbit ◽  
Bose Einstein

scholarly journals Matter-wave dark solitons and their excitation spectra in spin-orbit coupled Bose-Einstein condensates

2013 ◽  
Vol 103 (2) ◽  
pp. 20002 ◽  
Author(s):  
V. Achilleos ◽  
J. Stockhofe ◽  
P. G. Kevrekidis ◽  
D. J. Frantzeskakis ◽  
P. Schmelcher
Keyword(s):  
Matter Wave ◽  
Spin Orbit ◽  
Excitation Spectra ◽  
Dark Solitons ◽  
Bose Einstein

scholarly journals Matter-Wave Bright Solitons in Spin-Orbit Coupled Bose-Einstein Condensates

2013 ◽  
Vol 110 (26) ◽  
Author(s):  
V. Achilleos ◽  
D. J. Frantzeskakis ◽  
P. G. Kevrekidis ◽  
D. E. Pelinovsky
Keyword(s):  
Matter Wave ◽  
Spin Orbit ◽  
Bright Solitons ◽  
Bose Einstein

Gauge-potential-induced vortices in spin-1 Bose–Einstein condensates with spin–orbit coupling

2019 ◽  
Vol 411 ◽  
pp. 167953 ◽  
Author(s):  
Jingjing Jin ◽  
Hui Guo ◽  
Suying Zhang ◽  
Shubin Yan
Keyword(s):  
Orbit Coupling ◽  
Gauge Potential ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Bose Einstein

Landau–Zener tunneling in spin–orbit-coupled Bose–Einstein condensates in PT periodic potentials

Optik ◽  
2021 ◽  
Vol 231 ◽  
pp. 166350
Author(s):  
T.F. Xu ◽  
B.Y. Shen ◽  
C.Y. Zhou ◽  
Y.H. Liu
Keyword(s):  
Spin Orbit ◽  
Periodic Potentials ◽  
Zener Tunneling ◽  
Bose Einstein

scholarly journals Ultracold atom interferometry in space

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Maike D. Lachmann ◽  
Holger Ahlers ◽  
Dennis Becker ◽  
Aline N. Dinkelaker ◽  
Jens Grosse ◽  
...  
Keyword(s):  
Spatial Coherence ◽  
Free Fall ◽  
Atom Interferometry ◽  
Matter Wave ◽  
Sounding Rocket ◽  
Ultracold Atom ◽  
Fundamental Physics ◽  
Light Pulses ◽  
Bose Einstein ◽  
Promising Source

AbstractBose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and probed by optical techniques. Here we explore matter-wave fringes of multiple spinor components of a BEC released in free fall employing light-pulses to drive Bragg processes and induce phase imprinting on a sounding rocket. The prevailing microgravity played a crucial role in the observation of these interferences which not only reveal the spatial coherence of the condensates but also allow us to measure differential forces. Our work marks the beginning of matter-wave interferometry in space with future applications in fundamental physics, navigation and earth observation.

scholarly journals Strongly interacting spin-orbit coupled Bose-Einstein condensates in one dimension

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Siddhartha Saha ◽  
E. J. König ◽  
Junhyun Lee ◽  
J. H. Pixley
Keyword(s):  
One Dimension ◽  
Spin Orbit ◽  
Strongly Interacting ◽  
Bose Einstein
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