12 citations · 28 across the 5 of their papers we have counts for
5 papers
Phase-space approach to cavity field dynamics in a squeezed thermal reservoir
E. P. Mattos, A. Vidiella-Barranco
Quantum systems, such as a single-mode cavity field coupled to a thermal bath, typically experience destructive effects due to interactions with their noisy environment. When the b…
Enhancing nonclassical properties of quantum states of light using linear optics
E. P. Mattos, A. Vidiella-Barranco
In this letter, we present a simple and versatile scheme for enhancing the nonclassical properties of light states using only linear optics and photodetectors. By combining a coher…
Generation of nonclassical states of light via truncation of mixed states
E. P. Mattos, A. Vidiella-Barranco
A possible way of generating nonclassical states of light, especially non-Gaussian states, is via the truncation of a given state in the Fock basis. In recent work, we presented an…
Quantum state truncation using an optical parametric amplifier and a beamsplitter
E. P. Mattos, A. Vidiella-Barranco
We present a scheme of quantum state truncation in the Fock basis (quantum scissors), based on the combined action of a nondegenerate optical parametric amplifier and a beamsplitte…
Evolution of the quantized field coupled to a thermal bath: a phase space approach
E. P. Mattos, A. Vidiella-Barranco
We present an alternative method for describing the evolution of a mode of the quantized electromagnetic field in contact with a finite temperature thermal bath. We use the expansi…