142 citations · 348 across the 11 of their papers we have counts for
11 papers
Coexistence of polariton bound states in the continuum and 2D radiative excitons
Simone Zanotti, Marco Liscidini, Dario Gerace +1
Bound states in the continuum (BICs) enable optical modes with ideally infinite radiative lifetimes despite lying within the radiation continuum. Radiation-matter interaction in pe…
Shaping Bulk Fermi Arcs in the Momentum Space of Photonic Crystal Slabs
Luigi Frau, Simone Zanotti, Lydie Ferrier +2
Exceptional points (EPs) are special spectral degeneracies of non-Hermitian operators: at the EP, the complex eigenvalues coalesce, i.e., they become degenerate in both their real…
A single-photon microwave switch with recoverable control photon
Davide Rinaldi, Davide Nigro, Dario Gerace
Scalable quantum technologies may be applied in prospective architectures employing traditional information processing elements, such as transistors, rectifiers, or switches modula…
Supersolidity of polariton condensates in photonic crystal waveguides
Davide Nigro, Dimitrios Trypogeorgos, Antonio Gianfrate +3
Condensation of exciton-polaritons has been recently observed in one-dimensional photonic crystal waveguides, exploiting the interplay of long-lived gap confined eigenmodes and neg…
Exponential optimization of adiabatic quantum-state preparation
Davide Cugini, Davide Nigro, Mattia Bruno +1
The preparation of a given quantum state on a quantum computing register is a typically demanding operation, requiring a number of elementary gates that scales exponentially with t…
Steady-state entanglement between distant quantum dots in photonic crystal dimers
J. P. Vasco, D. Gerace, P. S. S. Guimarães +1
We show that two spatially separated semiconductor quantum dots under resonant and continuous-wave excitation can be strongly entangled in the steady-state, thanks to their radiati…
A quantum rectifier in a one-dimensional photonic channel
E. Mascarenhas, M. F. Santos, A. Auffeves +1
By using a fully quantum approach based on an input-output formulation of the stochastic Schrödinger equation, we show rectification of radiation fields in a one-dimensional wavegu…
Quantum-Information Processing with Hybrid Spin-Photon Qubit Encoding
S. Carretta, A. Chiesa, F. Troiani +3
We introduce a scheme to perform quantum-information processing that is based on a hybrid spin-photon qubit encoding. The proposed qubits consist of spin-ensembles coherently coupl…
Photon correlations in a two-site non-linear cavity system under coherent drive and dissipation
S. Ferretti, L. C. Andreani, H. E. Tureci +1
We calculate the normalized second-order correlation function for a system of two tunnel-coupled photonic resonators, each one exhibiting a single-photon nonlinearity of the Kerr t…
Controlling the dynamics of a coupled atom-cavity system by pure dephasing : basics and potential applications in nanophotonics
A. Auffèves, D. Gerace, J. M. Gérard +3
The influence of pure dephasing on the dynamics of the coupling between a two-level atom and a cavity mode is systematically addressed. We have derived an effective atom-cavity cou…
Low temperature transport through a quantum dot: finite-U results and scaling behavior
D. Gerace, E. Pavarini, L. C. Andreani
We calculate the conductance through a quantum dot weakly coupled to metallic leads, modeled by the spin-1/2 Anderson model with finite Coulomb repulsion . We adopt the non-cros…