QUANTUM COMPUTER SYSTEM AND METHOD FOR OPERATING QUANTUM COMPUTER SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240193454A1
SERIAL NO

18286836

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A quantum computer system includes: a virtual quantum computer that simulates an operation of an actual quantum computer that executes a quantum operation using a quantum bit group based on a predetermined parameter; and a control device that controls the actual quantum computer and the virtual quantum computer, wherein the virtual quantum computer includes an estimation unit that estimates a state of a target quantum bit in the quantum bit group by simulating the operation of the actual quantum computer, and the control device includes a feedback control unit that changes the parameter and transmits the changed parameter to the virtual quantum computer until a deviation between an estimation state of the target quantum bit by the estimation unit and a quantum operation result from the actual quantum computer becomes a first design value or less.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDCHIYODA-KU TOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KANNO, Yusuke Tokyo, JP 102 1352
MIZUNO, Hiroyuki Tokyo, JP 291 3429
YOSHIMURA, Chihiro Tokyo, JP 21 202

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