This paper demonstrates teleportation from a memory-compatible photonic time-bin qubit onto a solid-state NV-center network node, making time-bin encoding part of a genuinely heterogeneous quantum-network interface rather than just a fiber-transport convenience.
Key Results
- Links 795 nm photonic time-bin qubits to an NV-center quantum-network node
- Uses two-stage low-noise quantum frequency conversion and waveform shaping to match disparate hardware
- Demonstrates teleportation with real-time feedforward and fidelity above the classical bound
- Shows time-bin photons can bridge memory-compatible and solid-state network subsystems
Links
- Journal: npj Quantum Information
- arXiv: 2403.18581