TY - JOUR
T1 - Dynamical control of nonlinear symmetry breaking under decoherence
AU - Bar-Gill, Nir
AU - Kurizki, Gershon
AU - Malomed, Boris A.
AU - Sudheesh, C.
PY - 2010/7/12
Y1 - 2010/7/12
N2 - We propose a control mechanism for the stabilization of symmetry-broken modes in Bose-Einstein condensates and optical beams trapped in double-well potentials in the presence of symmetric or asymmetric noise. The control, based on periodic π shifts of the phase in one well, is demonstrated for solitons and in the two-mode approximation. The latter setting is considered in both the mean-field and quantum (Bose-Hubbard) regimes.
AB - We propose a control mechanism for the stabilization of symmetry-broken modes in Bose-Einstein condensates and optical beams trapped in double-well potentials in the presence of symmetric or asymmetric noise. The control, based on periodic π shifts of the phase in one well, is demonstrated for solitons and in the two-mode approximation. The latter setting is considered in both the mean-field and quantum (Bose-Hubbard) regimes.
UR - http://www.scopus.com/inward/record.url?scp=77954843402&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.82.013610
DO - 10.1103/PhysRevA.82.013610
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AN - SCOPUS:77954843402
SN - 1050-2947
VL - 82
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 1
M1 - 013610
ER -