High-Performance Laser Written Heterodyne Receiver for Photonic Quantum Information Processing. - Andrea Peri; Giulio Gualandi; Tommaso Bertapelle; Mattia Sabatini; Giacomo Corrielli; Yoann Piétri; Davide G. Marangon; Giuseppe Vallone; Paolo Villoresi; Roberto Osellame; Marco Avesani (OFC, 2026)