51 citations · 157 across the 17 of their papers we have counts for
18 papers
Glauber-Sudarshan P-representations for fermions
Stephen M. Barnett, Bryan J. Dalton
The Glauber-Sudarshan P-representation is well-known within quantum optics, and is widely applied to problems involving photon statistics. Less familiar, perhaps, is its fermionic…
Grassmann Phase Space Theory for the BEC/BCS Crossover in Cold Fermionic Atomic Gases
B. J. Dalton, N. M. Kidwani
Grassmann Phase Space Theory (GSPT) is applied to the BEC/BCS crossover in cold fermionic atomic gases and used to determine the evolution (over either time or temperature) of the…
Discrete time crystals in Bose-Einstein Condensates and symmetry-breaking edge in a simple two-mode theory
Jia Wang, Krzysztof Sacha, Peter Hannaford +1
Discrete time crystals (DTCs) refer to a novel many-body steady state that spontaneously breaks the discrete time-translational symmetry in a periodically-driven quantum system. He…
Many-Body Effects and Quantum Fluctuations for Discrete Time Crystals in Bose-Einstein Condensates
Jia Wang, Peter Hannaford, Bryan J Dalton
We present a fully comprehensive multi-mode quantum treatment based on the truncated Wigner approximation (TWA) to study many-body effects and quantum fluctuations on the formation…
The CGLMP Bell Inequalities
B. J. Dalton
Quantum non-locality tests have been of interest since the 1960's paper by Bell on the original EPR paradox.The present paper discusses whether the CGLMP (Bell) inequalities are po…
Bell Non-Locality in Macroscopic Systems
B. J. Dalton
The categorization of quantum states for composite systems as either separable or entangled, or alternatively as Bell local or Bell non-local states based on local hidden variable…