3 papers
quant-ph2016
Entanglement of quantum circular states of light
D. B. Horoshko, S. De Bièvre, M. I. Kolobov +1
We present a general approach to calculating the entanglement of formation for superpositions of two-mode coherent states, placed equidistantly on a circle in the phase space. We s…
quant-ph2006
Squeezing frequency combs
German J. De Valcarcel, Giuseppe Patera, Nicolas Treps +1
We have developed the full theory of a synchronously pumped type I optical parametric oscillator (SPOPO). We derive expressions for the oscillation threshold and the characteristic…
nlin.PS2003
Cavity Light Bullets: 3D Localized Structures in a Nonlinear Optical Resonator
Massimo Brambilla, Lorenzo Columbo, Tommaso Maggipinto
We consider the paraxial model for a nonlinear resonator with a saturable absorber beyond the mean-field limit and develop a method to study the modulational instabilities leading…