15 citations · 32 across the 3 of their papers we have counts for
3 papers
quant-ph2019★ 12 cited
Generating accessible entanglement in bosons via pair-correlated tunneling
T. J. Volkoff, C. M. Herdman
We consider an extended Bose-Hubbard model that includes pair-correlated tunneling. We demonstrate that a minimal four-mode implementation of this model exhibits a pair-correlated…
quant-ph2016★ 15 cited
Optimal and near-optimal probe states for quantum metrology of number conserving two-mode bosonic Hamiltonians
T. J. Volkoff
We derive families of optimal and near-optimal probe states for quantum estimation of the coupling constants of a general two-mode number-conserving bosonic Hamiltonian describing…
quant-ph2016★ 5 cited
Quantum sine-Gordon dynamics on analogue curved spacetime in a weakly imperfect scalar Bose gas
T. J. Volkoff, Uwe R. Fischer
Using the coherent state functional integral expression of the partition function, we show that the sine-Gordon model on an analogue curved spacetime arises as the effective quantu…