1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of FlorenceIT260 papers
- National Research CouncilLK122 papers
- University of PaduaIT95 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT83 papers
- European Laboratory for Non-Linear Spectroscopy81 papers
- Sapienza University of RomeIT76 papers
- Centre National de la Recherche ScientifiqueFR66 papers
- University of PisaIT55 papers
- Quantum Science and Technology in ArcetriIT53 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT52 papers
- Istituto Nazionale di Fisica NucleareIT45 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT45 papers
52 papers · 1 filter
Condensation and superfluidity of dilute Bose gases with finite-range interaction
A. Tononi, A. Cappellaro, L. Salasnich
We investigate an ultracold and dilute Bose gas by taking into account a finite-range two-body interaction. The coupling constants of the resulting Lagrangian density are related t…
Collisions of self-bound quantum droplets
Giovanni Ferioli, Giulia Semeghini, Leonardo Masi +6
We report on the study of binary collisions between quantum droplets formed by an attractive mixture of ultracold atoms. We distinguish two main outcomes of the collision, i.e. mer…
Coherent and dissipative transport in a Josephson junction between fermionic superfluids of Li atoms
E. Neri, F. Scazza, G. Roati
Quantum systems out of equilibrium offer the possibility of understanding intriguing and challenging problems in modern physics. Studying transport properties is not only valuable…
Piezoelectric Barium Titanate Nanostimulators for the Treatment of Glioblastoma Multiforme
Attilio Marino, Enrico Almici, Simone Migliorin +8
Major obstacles to the successful treatment of gliolastoma multiforme are mostly related to the acquired resistance to chemotherapy drugs and, after surgery, to the cancer recurren…
Quantifying the particle aspect of quantum systems
Sreetama Das, Indranil Chakrabarty, Arun Kumar Pati +2
The possibility of a quantum system to exhibit properties that are akin to both the classically held notions of being a particle and a wave, is one of the most intriguing aspects o…
Anderson transition on the Bethe lattice: an approach with real energies
Giorgio Parisi, Saverio Pascazio, Francesca Pietracaprina +2
We study the Anderson model on the Bethe lattice by working directly with propagators at real energies . We introduce a novel criterion for the localization-delocalization trans…
Polarization in a three-dimensional Fermi gas with Rabi coupling
Vittorio Penna, Luca Salasnich
We investigate the polarization of a two-component three-dimensional fermionic gas made of repulsive alkali-metal atoms. The two pseudo-spin components correspond to two hyperfine…
Calibrated quantum thermometry in cavity optomechanics
A Chowdhury, P Vezio, M Bonaldi +9
Cavity optomechanics has achieved the major breakthrough of the preparation and observation of macroscopic mechanical oscillators in peculiarly quantum states. The development of r…
An Artificial Neuron Implemented on an Actual Quantum Processor
Francesco Tacchino, Chiara Macchiavello, Dario Gerace +1
Artificial neural networks are the heart of machine learning algorithms and artificial intelligence protocols. Historically, the simplest implementation of an artificial neuron tra…
A microcanonical entropy correcting finite-size effects in small systems
Roberto Franzosi
In a recent paper [Franzosi, Physica A {\bf 494}, 302 (2018)], we have suggested to use of the surface entropy, namely the logarithm of the area of a hypersurface of constant energ…
Entangling macroscopic light states by delocalized photon addition
Nicola Biagi, Luca S. Costanzo, Marco Bellini +1
We present the experimental generation of tunable entanglement between distinct field modes by the delocalized addition of a single photon. We show that one can preserve a high deg…
Entanglement estimation in non-optimal qubit states
Stefano Scali, Roberto Franzosi
In the last years, a relationship has been established between the quantum Fisher information (QFI) and quantum entanglement. In the case of two-qubit systems, all pure entangled s…
Observation of a dipolar quantum gas with metastable supersolid properties
Luca Tanzi, Eleonora Lucioni, Francesca Famà +6
The competition of dipole-dipole and contact interactions leads to exciting new physics in dipolar gases, well-illustrated by the recent observation of quantum droplets and rotons…
Chip-based squeezing at a telecom wavelength
François Mondain, Tommaso Lunghi, Alessandro Zavatta +5
We demonstrate a squeezing experiment exploiting the association of integrated optics and telecom technology as key features for compact, stable, and practical continuous variable…
Coherent Manipulation of Orbital Feshbach Molecules of Two-Electron Atoms
G. Cappellini, L. F. Livi, L. Franchi +5
Ultracold molecules have experienced increasing attention in recent years. Compared to ultracold atoms, they possess several unique properties that make them perfect candidates for…
A new spatio-temporal description of long-delayed systems: ruling the dynamics
Francesco Marino, Giovanni Giacomelli
The data generated by long-delayed dynamical systems can be organized in patterns by means of the so-called spatio-temporal representation, uncovering the role of multiple time-sca…
Self-consistent derivation of the modified Gross-Pitaevskii equation with Lee-Huang-Yang correction
L. Salasnich
We consider a dilute and ultracold bosonic gas of weakly-interacting atoms. Within the framework of quantum field theory we derive a zero-temperature modified Gross-Pitaevskii equa…
Correlated photon emission by two excited atoms in a waveguide
Paolo Facchi, Saverio Pascazio, Francesco V. Pepe +1
Systems of atoms coupled to a single or few waveguide modes provide a testbed for physically and practically interesting interference effects. We consider the dynamics of a pair of…
Effects of long range hopping in the Bose-Hubbard model
M. Ferraretto, L. Salasnich
We investigate the effects of an extended Bose-Hubbard model with a long range hopping term on the Mott insulator-superfluid quantum phase transition. We consider the effects of a…
Dual-species Bose-Einstein condensate of 41K and 87Rb in a hybrid trap
Alessia Burchianti, Chiara D'Errico, Sara Rosi +4
We report on the production of a 41K-87Rb dual-species Bose-Einstein condensate in a hybrid trap, consisting of a magnetic quadrupole and an optical dipole potential. After loading…
Screening of pair fluctuations in superconductors with coupled shallow and deep bands: a route to higher temperature superconductivity
L. Salasnich, A. A. Shanenko, A. Vagov +2
A combination of strong Cooper pairing and weak superconducting fluctuations is crucial to achieve and stabilize high-Tc superconductivity. We demonstrate that a coexistence of a s…
Generation Engineering of Heralded Narrowband Colour Entangled States
A. Zavatta, M. Artoni, G. La Rocca
Efficient heralded generation of entanglement together with its manipulation is of great importance for quantum communications. In addition, states generated with bandwidths natura…
A virtual coronagraphic test bench for SHARK-NIR, the second-generation high contrast imager for the Large Binocular Telescope
D. Vassallo, E. Carolo, J. Farinato +21
In this article, we present a simulator conceived for the conceptual study of an AO-fed high-contrast coronagraphic imager. The simulator implements physical optics: a complex dist…
Efficiency of radiation friction losses in laser-driven "hole boring" of dense targets
S. V. Popruzhenko, T. V. Liseykina, A. Macchi
In the interaction of laser pulses of extreme intensity () with high-density, thick plasma targets, simulations show significant radiation friction losses…