4 citations · 4 across the 3 of their papers we have counts for
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Parity Measurements, Decoherence and Spiky Wigner Functions
A. M. Ozorio de Almeida, O. Brodier
Notwithstanding radical conceptual differences between classical and quantum mechanics, it is usually assumed that physical measurements concern observables common to both theories…
Optimal representations of quantum states by gaussians in phase space
Anatole Kenfack, Jan M Rost, Alfredo M Ozorio de Almeida
A two-step optimization is proposed to represent an arbitrary quantum state to a desired accuracy with the least number of gaussians in phase space. The Husimi distribution of the…
Symplectic evolution of Wigner functions in markovian open systems
O. Brodier, A. M. Ozorio de Almeida
The Wigner function is known to evolve classically under the exclusive action of a quadratic hamiltonian. If the system does interact with the environment through Lindblad operator…