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quant-ph2026
Opportunistic full reconstruction of 100-dimensional frequency-bin quantum states
Hanson H. Nguyen, Zachary Goisman, Chen-You Su +5
Frequency-bin encoding provides a scalable platform for photonic quantum information processing by enabling high-dimensional qudit states compatible with the telecommunications inf…
quant-ph2026
High-resolution tunable frequency beamsplitter enabled by an integrated silicon pulse shaper
Chen-You Su, Kaiyi Wu, Lucas M. Cohen +6
We demonstrate high-fidelity, tunable, and ultrafine-resolution on-chip frequency beamsplitters using a quantum frequency processor based on an integrated pulse shaper with six spe…