scholarly journals Identical particle scattering from a weakly coupled Bose-Einstein condensed gas

2000 ◽  
Vol 62 (2) ◽  
Author(s):  
A. Wynveen ◽  
A. Setty ◽  
A. Howard ◽  
J. W. Halley ◽  
C. E. Campbell
Keyword(s):  
Identical Particle ◽  
Particle Scattering ◽  
Weakly Coupled ◽  
Bose Einstein

Controlling chaos in a weakly coupled array of Bose-Einstein condensates

2005 ◽  
Vol 71 (1) ◽  
Author(s):  
Guishu Chong ◽  
Wenhua Hai ◽  
Qiongtao Xie
Keyword(s):  
Controlling Chaos ◽  
Weakly Coupled ◽  
Bose Einstein

Macroscopic oscillations between two weakly coupled Bose-Einstein condensates

2003 ◽  
Vol 31 (4) ◽  
pp. 457-461 ◽  
Author(s):  
A. Smerzi ◽  
A. Trombettoni ◽  
T. Lopez-Arias ◽  
C. Fort ◽  
P. Maddaloni ◽  
...  
Keyword(s):  
Weakly Coupled ◽  
Bose Einstein

ENTANGLEMENT DYNAMICS OF FLUCTUATIONS IN TWO-MODE BOSE–EINSTEIN CONDENSATES

2010 ◽  
Vol 24 (25) ◽  
pp. 2571-2580
Author(s):  
P. L. SHU ◽  
L. C. WANG ◽  
X. X. YI
Keyword(s):  
Time Evolution ◽  
Mean Field ◽  
Field Approximation ◽  
Mean Field Approximation ◽  
Entanglement Dynamics ◽  
Weakly Coupled ◽  
Tunneling Transition ◽  
The Mean ◽  
Bose Einstein ◽  
Double Well Potential

The entanglement dynamics of fluctuations in two weakly coupled Bose–Einstein condensates (BECs) is studied in this paper. By calculating the time evolution of entanglement between two fluctuations of condensates in a double-well potential, we show that the nonlinear tunneling transition can be reflected in the entanglement dynamics of fluctuations in BECs. This complements the study on the entanglement dynamics of BECs based on the mean-field approximation.

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