Results 91 to 100 of about 38,907 (173)

Effect of Dimple Potential on Ultraslow Light in a Bose-Einstein Condensate

, 2012
We investigate the propagation of ultraslow optical pulse in atomic Bose-Einstein condensate in a harmonic trap decorated with a dimple potential. The role of dimple potential on the group velocity and time delay is studied.
Tarhan, Devrim, Uncu, Haydar
core   +1 more source

Optomechanically induced gain using a trapped interacting Bose-Einstein condensate. [PDF]

Sci Rep, 2023
Mikaeili H, Dalafi A, Ghanaatshoar M, Askari B.   +3 more
europepmc   +1 more source

Formation and Propagation of Matter Wave Soliton Trains

, 2002
Attraction between atoms in a Bose-Einstein-Condensate renders the condensate unstable to collapse. Confinement in an atom trap, however, can stabilize the condensate for a limited number of atoms, as was observed with 7Li, but beyond this number, the ...
A Görlitz, A Hasegawa, AE Muryshev, AG Truscott, Andrew G. Truscott, BP Anderson, CA Sackett, CC Bradley, E Tiesinga, EA Donley, F Dalfovo, F Schreck, G Lenz, GI Stegeman, Guthrie B. Partridge, J Denschlag, JL Roberts, JM Gerton, JP Gordon, K Tai, Kevin E. Strecker, LD Carr, LD Carr, MA Kasevich, PA Ruprecht, Randall G. Hulet, S Burger, S Inouye, V Pérez-García, VE Zakharov, YS Kivshar   +30 more
core   +1 more source

ON THE VORTEX STRUCTURE IN TWO COMPONENT BOSE-EINSTEIN CONDENSATE

East European Journal of Physics, 2014
The vortex structure in a space-homogeneous Bose-Einstein condensate of two particle species with different masses has been studied. It is shown that the vortex structure in the two-component condensate is described by three dimensionless parameters ...
A. P. Ivashin, Yu. M. Poluektov
doaj  

Optomechanical Schrödinger cat states in a cavity Bose-Einstein condensate. [PDF]

Fundam Res, 2023
Li B, Qin W, Jiao YF, Zhai CL, Xu XW, Kuang LM, Jing H.   +6 more
europepmc   +1 more source

Bose-Einstein condensate soliton qubit states for metrological applications. [PDF]

Sci Rep, 2021
Ngo TV, Tsarev DV, Lee RK, Alodjants AP.
europepmc   +1 more source

Stirring Bose-Einstein condensate

, 2002
By shining a tightly focused laser light on the condensate and moving the center of the beam along the spiral line one may stir the condensate and create vortices.
, Abo-Shaeer J R, Bogdan Damski, Feynman R P, Jakub Zakrzewski, Krzysztof Sacha, Leggett A J   +6 more
core   +1 more source

Interferometric Measurement of the Current-Phase Relationship of a Superfluid Weak Link

Physical Review X, 2014
Weak connections between superconductors or superfluids can differ from classical links due to quantum coherence, which allows flow without resistance.
S. Eckel, F. Jendrzejewski, A. Kumar, C. J. Lobb, G. K. Campbell   +4 more
doaj   +1 more source

Ultraslow light realization using an interacting Bose-Einstein condensate trapped in a shallow optical lattice. [PDF]

Sci Rep, 2022
Mikaeili H, Dalafi A, Ghanaatshoar M, Askari B.   +3 more
europepmc   +1 more source

Einstein--de Haas Effect in Dipolar Bose-Einstein Condensates

, 2006
The general properties of the order parameter for a dipolar spinor Bose-Einstein condensate are discussed based on symmetries of interactions. An initially spin-polarized dipolar condensate is shown to dynamically generate a non-singular vortex via spin ...
A. Einstein, Hiroki Saito, Masahito Ueda, Yuki Kawaguchi   +3 more
core   +1 more source