The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …

Microwave photons trapped in a superconducting cavity constitute an ideal system to realize
some of the thought experiments imagined by the founding fathers of quantum physics. The …

The counter-intuitive aspects of quantum physics have been for long illustrated by thought
experiments, from Einstein's photon box to Schrödinger's cat. These experiments have now …

This paper reviews the work on cavity quantum electrodynamics of free atoms. In recent
years, cavity experiments have also been conducted on a variety of solid-state systems …

We report on the experimental observation of quantum-network-compatible light described
by a nonpositive Wigner function. The state is generated by photon subtraction from a …

We theoretically study measurement-induced dephasing of a superconducting qubit in the
circuit QED architecture and compare the results to those obtained experimentally by …

The processing of information and computation is undergoing a paradigmatic shift since the
realization of the enormous potential of quantum features to perform these tasks. Coupled …

Non-Markovian processes have recently become a central topic in the study of open
quantum systems. We realize experimentally non-Markovian decoherence processes of …

We analyze the quantum Zeno dynamics that takes place when a field stored in a cavity
undergoes frequent interactions with atoms. We show that repeated measurements or …

We propose a scheme for generating two-mode squeezing in high-Q resonators using a
beam of atoms with random arrival times, which acts as a reservoir for the field. The scheme …