108 citations · 363 across the 32 of their papers we have counts for
3 papers · 1 filter
Hierarchy of Nonlinear Entanglement Dynamics for Continuous Variables
Da Zhang, David Barral, Yin Cai +3
The entanglement produced by a bilinear Hamiltonian in continuous variables has been thoroughly studied and widely used. In contrast, the physics of entanglement resulting from non…
Supermode-based second harmonic generation in a nonlinear interferometer
David Barral, Virginia D'Auria, Florent Doutre +7
We demonstrate supermode-based second harmonic generation in an integrated nonlinear interferometer made of linear and nonlinear directional couplers. We use a fully-fibered pump s…
The momentum distribution of two bosons in one dimension with infinite contact repulsion in harmonic trap gets analytical
K. Bencheikh, L. M. Nieto, L. U. Ancarani
For a harmonically trapped system consisting of two bosons in one spatial dimension with infinite contact repulsion (hard core bosons), we derive an expression for the one-body den…