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NASA NTRS · 20230008992

Error Mitigation Protocol for Multi-Photon Noise in Quantum Repeater Chains

Yousef K. Chahine·Ian R. Nemitz·John D. Lekki
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Abstract

Noise from multi-photon emissions can severely limit the use of probabilistic photon sources in quantum repeater chains. We present a Bell state measurement protocol that suppresses noise from multi-pair emissions in quantum repeaters.

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Quantum communicationQuantum repeatersparametric down-conversion

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Yousef K. Chahine, Ian R. Nemitz, John D. Lekki. Error Mitigation Protocol for Multi-Photon Noise in Quantum Repeater Chains. https://ntrs.nasa.gov/citations/20230008992

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