Pulsed Homodyne Measurement of Multi-Mode Squeezed Vacua for Large Scale Quantum Computation
Takefumi Nomura, Mamoru Endo, Takahiro Kashiwazaki, Takeshi Umeki, Rajveer Nehra, Kan Takase, Warit Asavanant, Akira Furusawa · 2024
Optical quantum computers require a large number of squeezed vacua. In this research, 36 squeezed spectral modes were produced with type-0 lithium niobate waveguide, thus demonstrating its scalability as a resource for multi-partite entanglement.