600 citations · 4.7k across the 86 of their papers we have counts for
86 papers
Polariton BECs: Theory and Concepts
Fabrice Laussy
Polaritons are a superposition of light and matter, that combine Strong Interferences (of light) with Weak Interactions (of excitons), making them WISI (Weakly-Interacting, Strongl…
Pulse, polarization and topology shaping of polariton fuids
Lorenzo Dominici, David Colas, Stefano Donati +9
Here we present different approaches to ultrafast pulse and polarization shaping, based on a ``quantum fluid'' platform of polaritons. Indeed we exploit the normal modes of two dim…
Boson correlations are spurious for classical states
Daniel E. Salazar, Fabrice P. Laussy
We show that boson correlations from quantum states with a Glauber-Sudarshan representation of their density matrix which provides a well-behaved probability distribution -- includ…
Unlocking multiphoton emission from a single-photon source through mean-field engineering
Sang Kyu Kim, Eduardo Zubizarreta Casalengua, Katarina Boos +9
Single-photon emission from a two-level system offers promising perspectives for the development of quantum technologies, where multiphotons are generally regarded as accidental, u…
Correlations in Circular Quantum Cascades
Miguel Ángel Palomo Marcos, Eduardo Zubizarreta Casalengua, Elena del Valle +1
We introduce a one-way, one-quantum cascade, whereby a single excitation proceeds one-directionwise in a ladder of energy levels. This makes a variation from more famous two-way ca…
Two photons everywhere
Eduardo Zubizarreta Casalengua, Fabrice P. Laussy, Elena del Valle
We discuss two-photon physics, taking for illustration the particular but topical case of resonance fluorescence. We show that the basic concepts of interferences and correlations…