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Patent Searching and Data


Title:
量子計算機、プログラム、量子計算方法及び量子回路
Document Type and Number:
Japanese Patent JP7450220
Kind Code:
B2
Abstract:
A quantum computer includes: a setting unit configured to set a parameter group of n layers based on each coefficient in a linear sum of unitary operators whose number is 2 to the n-th power, wherein the parameter group of k-th (2≤k≤n) layer is recursively set based on the parameter group of (k−1)-th layer; a quantum gate having n+m qubits including n auxiliary qubits and m target qubits, and configured to execute a predetermined calculation on an input value input to each qubit based the parameter group of n layers; and a specification unit configured to specify the linear sum of the unitary operators based on a calculation result of the quantum gate.

Inventors:
Yuichiro Matsushita
Taichi Kosugi
Application Number:
JP2020110658A
Publication Date:
March 15, 2024
Filing Date:
June 26, 2020
Export Citation:
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Assignee:
National University Corporation Tokyo Institute of Technology
Quemix Inc.
International Classes:
G06F17/14; G06F7/38; G06N10/00
Foreign References:
US20190220497
Attorney, Agent or Firm:
Patent Attorney Corporation IPX