Title :

Hidden and detectable squeezing from micro-resonators

Author(s) :

Gouzien, Élie [Auteur]
Labonté, Laurent [Auteur]
Institut de Physique de Nice [INPHYNI]
Zavatta, Alessandro [Auteur]
Istituto Nazionale di Ottica [Firenze] [INO-CNR]
Etesse, Jean [Auteur]
Institut de Physique de Nice [INPHYNI]
Tanzilli, Sébastien [Auteur]
Institut de Physique de Nice [INPHYNI]
d'Auria, Virginia [Auteur]
Institut de Physique de Nice [INPHYNI]
Patera, Giuseppe [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]

English keyword(s) :

Integrated photonics
Nonlinear optics NLO
Ultrafast Optics
Four wave mixing FWM
Microresonators
Squeezing
Quantum optics

HAL domain(s) :

Physique [physics]/Physique [physics]/Optique [physics.optics]

English abstract : [en]

In the context of quantum integrated photonics, this work investigates the quantum properties of light generated by silicon and silicon nitride micro-resonators pumped in pulsed regime. The developed theoretical model, ...
Show more >In the context of quantum integrated photonics, this work investigates the quantum properties of light generated by silicon and silicon nitride micro-resonators pumped in pulsed regime. The developed theoretical model, performed in terms of the morphing supermodes, provides a comprehensive description of the generated quantum states. Remarkably, it shows that a full measurement of states carrying optimal squeezing levels is not accessible to standard homodyne detection, thus leaving hidden part of generated quantum features. By presenting and discussing this behaviour, as well as possible strategies to amend it, this work proves itself essential to future quantum applications exploiting micro-resonators as sources of multimode states.Show less >

Language :

Anglais

ANR Project :

Photonique Silicium pour le developpement d'applications quantiques basées sur l'intrication de grande dimension dans le domaine fre´quentiel

Collections :

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

Source :

Harvested from HAL