1210.4186 (Alessio Serafini)

Feedback control in quantum optics: an overview of experimental
breakthroughs and areas of application    [PDF]

Alessio Serafini

We present a broad summary of research involving the application of quantum feedback control techniques to optical set-ups, from the early enhancement of optical amplitude squeezing to the recent stabilisation of photon number states in a microwave cavity, dwelling mostly on the latest experimental advances. Feedback control of quantum optical continuous variables, quantum non-demolition memories, feedback cooling, quantum state control, adaptive quantum measurements and coherent feedback strategies will all be touched upon in our discussion.

View original: http://arxiv.org/abs/1210.4186