Browsing Exact and Earth Sciences by Author "Isaac, Phillip S."
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Two-site Bose-Hubbard model with nonlinear tunneling : classical and quantum analysis
Lima, Diefferson Rubeni da Rosa de; Links, Jon; Isaac, Phillip S.; Foerster, Angela (2017) [Journal article]The extended Bose-Hubbard model for a double-well potential with atom-pair tunneling is studied. Starting with a classical analysis we determine the existence of three quantum phases: self-trapping, phase-locking, and ...