# Mathematics Research Institute

## Coherent states in Quantum Optics: An oriented overview

### Jean-Pierre Gazeau (Univ Paris Diderot, Sorbonne Paris Cité )

Fecha: 10/10/2018 17:00
Lugar: B118
Grupo: Física Matemática

Abstract:
In this survey, various generalisations of Glauber-Sudarshan coherent states are described in a unified way, with their statistical properties and their possible role in non-standard quantisations of the classical electromagnetic field. Some statistical photon-counting aspects of Perelomov $SU(2)$ and $SU(1,1)$ coherent states are emphasized.