27 citations · 67 across the 9 of their papers we have counts for
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Quantum behaviour of pumped and damped triangular Bose Hubbard systems
C. V. Chianca, M. K. Olsen
We propose and analyse analogs of optical cavities for atoms using three-well Bose-Hubbard models with pumping and losses. We consider triangular configurations. With one well pump…
Quantum behaviour of open pumped and damped Bose-Hubbard trimers
C. V. Chianca, M. K. Olsen
We propose and analyse analogs of optical cavities for atoms using three-well inline Bose-Hubbard models with pumping and losses. With one well pumped and one damped, we find that…
Two-well atomic Bose-Hubbard analogues of optical cavities
M. K. Olsen, C. V. Chianca, K. Dechoum
We propose and analyse analogs of optical cavities for atoms using two-well Bose-Hubbard models with pumping and losses. With one well pumped, we find that both the mean-field dyna…
An entangling atomtronic beamsplitter
C. V. Chianca, M. K. Olsen
We propose and analyse the use of a three-well Bose-Hubbard model for the creation of two spatially separated entangled atomic samples. Our three wells are in a linear configuratio…
Generalised purity as an entanglement measure for two- and three-well Bose-Hubbard models
C. V. Chianca, M. K. Olsen
The SU(2) and SU(3) Lie algebras lend themselves naturally to studies of two- and three-well Bose-Einstein condensates, with the group operators being expressed in terms of bosonic…
Quantum dynamics of a four-well Bose-Hubbard model with two different tunneling rates
C. V. Chianca, M. K. Olsen
We consider a theoretical model of a four-mode Bose-Hubbard model consisting of two pairs of wells coupled via two processes with two different rates. The model is naturally divide…