94 citations · 358 across the 24 of their papers we have counts for
3 papers · 1 filter
Statistical signatures of multimode single-photon added and subtracted states of light
Mattia Walschaers, Claude Fabre, Valentina Parigi +1
The addition or subtraction of a photon from a Gaussian state of light is a versatile and experimentally feasible procedure to create non-Gaussian states. In multimode setups, thes…
Entanglement and Wigner function negativity of multimode non-Gaussian states
Mattia Walschaers, Claude Fabre, Valentina Parigi +1
Non-Gaussian operations are essential to exploit the quantum advantages in optical continuous variable quantum information protocols. We focus on mode-selective photon addition and…
Scattering Theory of Efficient Quantum Transport across Finite Networks
Mattia Walschaers, Roberto Mulet, Andreas Buchleitner
We present a scattering theory for the efficient transmission of an excitation across a finite network with designed disorder. We show that the presence of randomly positioned netw…