25 citations · 102 across the 14 of their papers we have counts for
3 papers · 1 filter
Wigner-Lindblad equations for quantum friction
Denys I. Bondar, Renan Cabrera, Andre Campos +2
Dissipative forces are ubiquitous and thus constitute an essential part of realistic physical theories. However, quantization of dissipation has remained an open challenge for near…
Dirac open quantum system dynamics: formulations and simulations
Renan Cabrera, Andre G. Campos, Denys I. Bondar +1
We present an open system interaction formalism for the Dirac equation. Overcoming a complexity bottleneck of alternative formulations, our framework enables efficient numerical si…
Non-classicality of positive relativistic Wigner function
Andre G. Campos, Renan Cabrera, Denys I. Bondar +1
In nonrelativistic quantum mechanics, Hudsons theorem states that a Gaussian wavefunction is the only pure state corresponding to a positive Wigner function (WF). We explicitly con…