413 citations · 4.8k across the 116 of their papers we have counts for
116 papers
Beating the standard quantum limit for binary phase-shift-keying discrimination with a realistic hybrid feed-forward receiver
Michele N. Notarnicola, Stefano Olivares
We propose a hybrid feed-forward receiver (HFFRE) for the discrimination of binary phase-shift-keyed coherent states based on the appropriate combination of a displacement feed-for…
Single Photon Superradiance and Subradiance as Collective Emission From Symmetric and Antisymmetric States
Nicola Piovella, Stefano Olivares
Recent works have shown that collective single photon spontaneous emission from an ensemble of resonant two-level atoms is a rich field of study. Superradiance describes emissi…
Optimizing state-discrimination receivers for continuous-variable quantum key distribution over a wiretap channel
Michele N. Notarnicola, Marcin Jarzyna, Stefano Olivares +1
We address a continuous-variable quantum key distribution (CV-QKD) protocol employing quaternary phase-shift-keying (QPSK) of coherent states and a non-Gaussian measurement inspire…
Long-distance continuous-variable quantum key distribution with feasible physical noiseless linear amplifiers
Michele N. Notarnicola, Stefano Olivares
Noiseless linear amplifiers (NLAs) provide a powerful tool to achieve long-distance continuous-variable quantum key distribution (CV-QKD) in the presence of realistic setups with n…
A monolithic interferometer for high-sensitive strictly-local detection of orbital angular momentum states of light
Mirko Siano, Bruno Paroli, Simone Cialdi +4
We propose an innovative monolithic interferometer to distinguish the topological charge of radiation carrying orbital angular momentum. Remarkably, our method requires to access o…
Entanglement recovery in noisy binary quantum information protocols via three-qubit quantum error correction codes
Alessio Morea, Michele N. Notarnicola, Stefano Olivares
The task of preserving entanglement against noises is of crucial importance for both quantum communication and quantum information transfer. To this aim, quantum error correction (…