Quantum modulation classifier system and method
AssigneeQoherent Inc.
InventorsAdrian Kaczmarczyk, Wan Liu, Ashkan Eshaghbeigi, Lorne Swersky
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Abstract
A quantum modulation classifier. The quantum modulation classifier includes a trained quantum variational classifier including a plurality of qubits. The quantum variational classifier includes an embedding stage operable to apply a quantum embedding technique to embed a modulated radio signal, a variational stage operable to receive the modulated radio signal from the embedding stage and pass the modulated radio signal through a plurality of variational layers, and a measurement stage operable to receive the modulated radio signal from the variational stage and extract measurement results to classify the modulated radio signal.
Claims19
A quantum modulation classifier, comprising:
- a trained quantum variational classifier including a plurality of qubits and comprising:
- an embedding stage operable to apply a quantum embedding technique to embed a modulated radio signal,
- a variational stage operable to receive the modulated radio signal from the embedding stage and pass the modulated radio signal through a plurality of variational layers, and
- a measurement stage operable to receive the modulated radio signal from the variational stage and extract measurement results to classify the modulated radio signal.
A quantum modulation classifier, comprising:
- a radio signal receiver operable to measure a modulated radio signal;
- and
- a trained quantum variational classifier communicatively coupled to the radio signal receiver to receive the modulated radio signal, the quantum variational classifier including a plurality of qubits and comprising:
- an embedding stage operable to apply a quantum embedding technique to embed the modulated radio signal,
- a variational stage operable to receive the modulated radio signal from the embedding stage and pass the modulated radio signal through a plurality of variational layers, and
- a measurement stage operable to receive the modulated radio signal from the variational stage and extract measurement results to classify the modulated radio signal.
A quantum modulation classification method, comprising:
- receiving a modulated radio signal
- embedding the modulated radio signal using an embedding stage of a quantum variational classifier;
- passing the embedded modulated radio signal through a variational stage of the quantum variational classifier;
- extracting measurement results from the embedded modulated radio signal passed through the variational stage using a measurement stage of the quantum variational classifier;
- and
- classifying the modulated radio signal using the measurement results.
Dependencies are inferred from the claim text.