GKP teleamplification plus a parity-encoded concatenated Bell measurement with clipping and relay teleamplifiers yields higher secret-key rates over thousands of kilometres using orders-of-magnitude fewer qubits than photonic parity codes.
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2 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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quant-ph 2years
2026 2verdicts
ACCEPT 2representative citing papers
Bidirectional quantum frequency conversion distributes atom-photon entanglement over 24 km of deployed fiber at 1.7% transfer efficiency with fidelity drop under 1%.
citing papers explorer
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Loss-Tolerant Quantum Communication via Bosonic-GKP-Parity-Encoding
GKP teleamplification plus a parity-encoded concatenated Bell measurement with clipping and relay teleamplifiers yields higher secret-key rates over thousands of kilometres using orders-of-magnitude fewer qubits than photonic parity codes.
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Metropolitan entanglement distribution between an atom and a near-visible photon
Bidirectional quantum frequency conversion distributes atom-photon entanglement over 24 km of deployed fiber at 1.7% transfer efficiency with fidelity drop under 1%.