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RESEARCH PRODUCT
Hybrid optomechanics for Quantum Technologies
N. Lo GulloG. De ChiaraB. RogersMauro PaternostroG. M. Palmasubject
Physicsquantum technologiesQuantum PhysicsTechnologyCondensed Matter - Mesoscale and Nanoscale PhysicsThybrid quantum mechanicsFOS: Physical sciencesPhysics::Opticsquantum optomechanics7. Clean energyEngineering physicsSettore FIS/03 - Fisica Della MateriaQuantum technologyquantum state engineeringMesoscale and Nanoscale Physics (cond-mat.mes-hall)quantum communicationQuantum Physics (quant-ph)Quantum information scienceQuantum state engineeringOptomechanicsdescription
We review the physics of hybrid optomechanical systems consisting of a mechanical oscillator interacting with both a radiation mode and an additional matter-like system. We concentrate on the cases embodied by either a single or a multi-atom system (a Bose-Einstein condensate, in particular) and discuss a wide range of physical effects, from passive mechanical cooling to the set-up of multipartite entanglement, from optomechanical non-locality to the achievement of non-classical states of a single mechanical mode. The reviewed material showcases the viability of hybridised cavity optomechanical systems as basic building blocks for quantum communication networks and quantum state-engineering devices, possibly empowered by the use of quantum and optimal control techniques. The results that we discuss are instrumental to the promotion of hybrid optomechanical devices as promising experimental platforms for the study of non-classicality at the genuine mesoscopic level.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-02-05 |