Hugo Pierre Alexandre Flayac

Cette personne n’est plus à l’EPFL

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Publications associées (25)

Parametric inversion of spin currents in semiconductor microcavities

Hugo Pierre Alexandre Flayac

The optical spin-Hall effect results in the formation of an antisymmetric real-space polarization pattern giving birth to spin currents. In this work, we show that the exciton-polariton parametric scattering allows us to reverse the sign of these currents. ...

Amer Physical Soc2013

An exciton-polariton mediated all-optical router

Hugo Pierre Alexandre Flayac

We propose an all-optical nonlinear router based on a double barrier gate connected to periodically modulated guides. A semiconductor microcavity is driven nonresonantly in-between the barriers to form an exciton-polariton condensate on a discrete state th ...

Amer Inst Physics2013

Input-output theory of the unconventional photon blockade

Vincenzo Savona, Hugo Pierre Alexandre Flayac

We study the unconventional photon blockade, recently proposed for a coupled-cavity system, in the presence of input and output quantum fields. Mixing of the input or output channels still allows strong photon antibunching of the output field, but for opti ...

American Physical Society2013

Bloch oscillations of an exciton-polariton Bose-Einstein condensate

Hugo Pierre Alexandre Flayac

We study theoretically Bloch oscillations of half-matter, half-light quasiparticles: exciton-polaritons. We propose an original structure for the observation of this phenomenon despite the constraints imposed by the relatively short lifetime of the particl ...

2011

Role of phonons in Josephson oscillations of excitonic and polaritonic condensates

Hugo Pierre Alexandre Flayac

2010

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