Quantum Message-Passing Receivers for Quantum-Optimal Laser Communications
This technology is the first fully structured design of an optical joint-detection receiver that can attain the quantum limit of laser communication. The proposed receiver circuit provides an alternative proposal for a quantum supremacy experiment, targeted at a specific application that can potentially be implemented on a small, special-purpose, photonic...
Published: 4/3/2023
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Inventor(s): Narayanan Rengaswamy, Kaushik Seshadreesan, Saikat Guha, Henry Pfister
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Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Engineering & Physical Sciences > Quantum
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