SYSTEMS AND METHODS FOR SIMULATION OF QUANTUM CIRCUITS USING EXTRACTED HAMILTONIANS

A method for optimizing a quantum circuit is disclosured. The method comprises acquiring a representation of a quantum circuit comprising one or more qubits, transforming, by linear transformation, first Hamiltonian corresponding to the quantum circuit to generate modes, generating a third Hamiltoni...

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Bibliographic Details
Main Authors ZHAO, Huihai, KU, Hsiang-Sheng, DING, Dawei
Format Patent
LanguageEnglish
French
German
Published 27.09.2023
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
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Summary:A method for optimizing a quantum circuit is disclosured. The method comprises acquiring a representation of a quantum circuit comprising one or more qubits, transforming, by linear transformation, first Hamiltonian corresponding to the quantum circuit to generate modes, generating a third Hamiltonian by removing the free modes from a second Hamiltonian in which free modes are decoupled from non-free the second Hamiltonian, simulating a behavior of the quantum circuit using the third Hamiltonian, and adjusting a design of the quantum circuit based on the simulated behavior of the quantum circuit.
Bibliography:Application Number: EP20200961961