265 citations · 1.3k across the 48 of their papers we have counts for
3 papers · 1 filter
Squeezed and fragmented states of strongly interacting bosons in a double well. Part II: Quantum Monte Carlo simulations
Joel C. Corbo, Jonathan L. DuBois, K. Birgitta Whaley
We present path integral ground state (PIGS) quantum Monte Carlo calculations for the ground state () properties of repulsively interacting bosons in a three-dimensional ext…
Number squeezed and fragmented states of strongly interacting bosons in a double well
Joel C. Corbo, Jonathan L. DuBois, K. Birgitta Whaley
We present a systematic study of the phenomena of number squeezing and fragmentation for a repulsive Bose-Einstein condensate (BEC) in a three dimensional double well potential ove…
Tunneling of a few strongly repulsive hard-sphere bosons in an optical lattice with tight external harmonic confinement: A quantum Monte Carlo investigation in continuous space
Asaad R. Sakhel, Jonathan L. Dubois, Roger R. Sakhel
The effect of strongly repulsive interactions on the tunneling amplitude of hard-sphere (HS) bosons confined in a simple cubic (sc) optical lattice plus tight external harmonic con…