Superconducting Silicon-photonic Chip Developed For Quantum Communication 💎

: These chips are fabricated using standard CMOS industry processes , enabling mass production and large-scale industrialization.

Technical Brief: Heterogeneously Integrated Superconducting Silicon-Photonic Chips : These chips are fabricated using standard CMOS

A superconducting silicon-photonic chip for quantum communication : These chips are fabricated using standard CMOS

2. Breakthrough: Solving the Bell-State Measurement Challenge : These chips are fabricated using standard CMOS

A significant advancement enabled by this chip is the of time-bin encoded qubits.

: By using a traveling-wave configuration rather than normal incidence, the SNSPDs achieve on-chip detection efficiencies exceeding 90%.