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US 2020/0005186 A1Published application
Compressed Unsupervised Quantum State Preparation with Quantum Autoencoders
AssigneeZapata Computing, Inc.
InventorsJhonathan Romero, Jonathan Olson, Alan Aspuru-Guzik
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Abstract
A system and method include techniques for: generating, by a quantum autoencoder, based on a set of quantum states encoded in a set of qubits, a decoder circuit that acts on a subset of the set of qubits, a size of the subset being less than a size of the set; and generating a reduced-cost circuit, the reduced-cost circuit comprising: (1) a new parameterized quantum circuit acting only on the subset of the set of qubits, and (2) the decoder circuit.
Claims26
A method comprising:
- generating, by a quantum autoencoder, based on a set of quantum states encoded in a set of qubits, a decoder circuit that acts on a subset of the set of qubits, a size of the subset being less than a size of the set;
- and
- generating a reduced-cost circuit, the reduced-cost circuit comprising:
- (1) a new parameterized quantum circuit acting only on the subset of the set of qubits, and (2) the decoder circuit.
1 more element
A system comprising:
- a quantum autoencoder (i) generating, based on a set of quantum states encoded in a set of qubits, a decoder circuit that acts on a subset of the set of qubits, a size of the subset being less than a size of the set;
- and
- a reduced-cost circuit generator generating a reduced-cost circuit, the reduced-cost circuit comprising:
- (1) a new parameterized quantum circuit acting only on the subset of the set of qubits, and (2) the decoder circuit.
1 more element
Dependencies are inferred from the claim text.