338 citations · 4.9k across the 109 of their papers we have counts for
4 papers · 1 filter
Probabilistic Q-function distributions in fermionic phase-space
Laura E. C. Rosales-Zarate, P. D. Drummond
We obtain a positive probability distribution or Q-function for an arbitrary fermionic many-body system. This is different to previous Q-function proposals, which were either restr…
Fate of the false vacuum: towards realization with ultra-cold atoms
O. Fialko, B. Opanchuk, A. I. Sidorov +2
Quantum decay of a relativistic scalar field from a false vacuum is a fundamental idea in quantum field theory. It is relevant to models of the early Universe, where the nucleation…
Quantum probabilistic sampling of multipartite 60-qubit Bell inequality violations
Margaret D. Reid, Bogdan Opanchuk, Laura Rosales-Zárate +1
We show that violation of genuine multipartite Bell inequalities can be obtained with sampled, probabilistic phase space methods. These genuine Bell violations cannot be replicated…
Probabilistic quantum phase-space simulation of Bell violations and their dynamical evolution
Laura Rosales-Zárate, Bogdan Opanchuk, Peter D. Drummond +1
Quantum simulations of Bell inequality violations are numerically obtained using probabilistic phase space methods, namely the positive P-representation. In this approach the momen…