Titre :

Multipartite Entanglement in Bright Frequency Combs from Microresonators

Auteur(s) :

Bensemhoun, Adrien [Auteur]
Institut de Physique de Nice [INPHYNI]
Gonzalez-Arciniegas, C [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Pfister, Olivier [Auteur]
Labonté, Laurent [Auteur]
Institut de Physique de Nice [INPHYNI]
Etesse, Jean [Auteur]
Institut de Physique de Nice [INPHYNI]
Martin, Anthony [Auteur]
Institut de Physique de Nice [INPHYNI]
Tanzilli, Sébastien [Auteur]
Institut de Physique de Nice [INPHYNI]
Patera, Giuseppe [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
D’auria, Virginia [Auteur]
Institut de Physique de Nice [INPHYNI]

Titre de la revue :

Phys.Lett.A

Pagination :

129272

Date de publication :

2024

Mot(s)-clé(s) en anglais :

Multipartite entanglement
Frequency comb
Microresonator

Discipline(s) HAL :

Physique [physics]
Physique [physics]/Physique Quantique [quant-ph]

Résumé en anglais : [en]

We present a theoretical model of multimode quantum correlations in bright frequency combs generated in continuous-wave regime by microresonators above threshold. Our analysis shows how these correlations emerge from ...
Lire la suite >We present a theoretical model of multimode quantum correlations in bright frequency combs generated in continuous-wave regime by microresonators above threshold. Our analysis shows how these correlations emerge from cascading four-wave mixing processes fed by the input pump as well as the generated bright beams. Logarithmic negativity criterion is employed to quantify entanglement between partitions of modes, demonstrating the transition from a bipartite regime just above the oscillation threshold to the multipartite one at higher input pump powers. Due to its generality, our model can be safely used to describe other kinds of non-linear $\chi$ (3) cavities.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) - UMR 8523

Source :

Harvested from HAL