50 citations · 164 across the 8 of their papers we have counts for
8 papers
Baire theorem for ideals of sets
A. Avilés, V. Kadets, A. Pérez +1
We study ideals on satisfying the following Baire-type property: if is a complete metric space and is a family…
Obtaining a contradiction between local realism and quantum mechanics using only one correlation function
Ramon Lapiedra, A. Pérez
An ensemble consisting on systems of two entangled spin 1/2 particles, all of them in the same global quantum state, are considered. The two spins are measured, each of them, on a…
Effects of anisotropy in a nonlinear crystal for squeezed vacuum generation
A. M. Pérez, F. Just, A. Cavanna +2
Squeezed vacuum (SV) can be obtained by an optical parametric amplifier (OPA) with the quantum vacuum state at the input. We are interested in a degenerate type-I OPA based on para…
Wigner function for a particle in an infinite lattice
Margarida Hinarejos, A. Pérez, Mari-Carmen Bañuls
We study the Wigner function for a quantum system with a discrete, infinite dimensional Hilbert space, such as a spinless particle moving on a one dimensional infinite lattice. We…
Effects of dissipation in an adiabatic quantum search algorithm
Ines de Vega, Mari Carmen Bañuls, A. Pérez
We consider the effect of two different environments on the performance of the quantum adiabatic search algorithm, a thermal bath at finite temperature, and a structured environmen…
Structural and magnetic properties of CoPt mixed clusters
Luc Favre, Véronique Dupuis, Estela Bernstein +7
In this present work, we report a structural and magnetic study of mixed Co58Pt42 clusters. MgO, Nb and Si matrix can be used to embed clusters, avoiding any magnetic interactions…
Equilibrium properties of self-interacting neutrinos in the quasi-particle approach
M Sirera, A. Pérez
In this work a neutrino gas in equilibrium is studied both at T=0 and at finite temperature. Neutrinos are treated as massive Dirac quasi-particles with two generations. We include…
Fano resonances and Aharonov-Bohm effects in transport through a square quantum dot molecule
Z. Y. Zeng, F. Claro, Alejandro Pérez
We study the Aharonov-Bohm effect in a coupled 22 quantum dot array with two-terminals. A striking conductance dip arising from the Fano interference is found as the energy…