Programmable optical quantum computer arrives late, steals the show
New optical quantum computer overcomes previous limits, looks like a winner. https://arstechnica.com/science/2021/03/programmable-optical-quantum-computer-arrives-late-steals-the-show/

Quantum circuits with many photons on a programmable nanophotonic chip
Quantum circuits with many photons on a programmable nanophotonic chip | Nature

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