5 papers
Mechanism of decoherence-free coupling between giant atoms
Angelo Carollo, Dario Cilluffo, Francesco Ciccarello
Giant atoms are a new paradigm of quantum optics going beyond the usual local coupling. Building on this, a new type of decoherence-free (DF) many-body Hamiltonians was shown in a…
Collisional picture of quantum optics with giant emitters
Dario Cilluffo, Angelo Carollo, Salvatore Lorenzo +3
The effective description of the weak interaction between an emitter and a bosonic field as a sequence of two-body collisions provides a simple intuitive picture compared to tradit…
Witnessing non-classicality through large deviations in quantum optics
Dario Cilluffo, Giuseppe Buonaiuto, Salvatore Lorenzo +4
Non-classical correlations in quantum optics as resources for quantum computation are important in the quest for highly-specialized quantum devices. The standard way to investigate…
Quantum jump statistics with a shifted jump operator in a chiral waveguide
Dario Cilluffo, Salvatore Lorenzo, G. Massimo Palma +1
Resonance fluorescence, consisting of light emission from an atom driven by a classical oscillating field, is well-known to yield a sub-Poissonian photon counting statistics. This…
Quantum non-Markovian collision models from colored-noise baths
Dario Cilluffo, Francesco Ciccarello
A quantum collision model (CM), also known as repeated interactions model, can be built from the standard microscopic framework where a system S is coupled to a white-noise bosonic…