2 papers
quant-ph2026
Optimal local oscillators for the homodyne detection of multiphoton states
Gisell Lorena Osorio, Paul Virally, Sean Molesky +1
We propose a framework for optimizing pulsed local oscillators (LO) for homodyne detection of multiphoton-number states by exploiting the tensor structure of their joint-spectral a…
physics.optics2025
Indexed singular value bounds on scattering operators: How many channels can a photonic device support?
Paul Virally, Pengning Chao, Alessio Amaolo +2
Spectral properties of scattering operators, and their dependence on geometry, are of crucial importance to photonic design, enabling low-rank approximations and improved understan…