Superconducting Silicon-photonic Chip Developed For Quantum Communication (2027)

The chip leverages the Silicon-on-Insulator (SOI) platform for its dense optical components, including waveguides, Bragg filters, and ring resonators.

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

Technical Brief: Heterogeneously Integrated Superconducting Silicon-Photonic Chips