Generation of time-domain-multiplexed two-dimensional cluster state

Summary

Generates a large-scale two-dimensional continuous-variable cluster state with a $5\times 1240=6,200$ mode square lattice structure using time-domain multiplexing. The 2D lattice structure is compatible with topological error-correcting codes for fault-tolerant quantum computation at sufficient squeezing levels. Demonstrates the scalability of CV entanglement generation in a compact tabletop setup.

Cited In

• continuous-variable-photonic-qubit