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Patent Searching and Data


Title:
MAGNETIC FLUX BIAS CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2022/220254
Kind Code:
A1
Abstract:
This magnetic flux bias circuit comprises: an input signal line to which an input signal representing a magnetic flux for application as a digital value is input; a first current control line, a second current control line, and a third current control line to which respective clock signals corresponding to the input signal are input; a digital-to-analog conversion unit in which a circuit that includes a quantum flux parametron circuit converts the input signal into an analog signal on the basis of the input signal input to the input signal line and the respective clock signals input to the first current control line, the second current control line, and the third current control line; and a magnetic flux application unit which applies the magnetic flux for application to a control target on the basis of the analog signal output from the digital-to-analog conversion unit.

Inventors:
TAKEUCHI NAOKI (JP)
YOSHIKAWA NOBUYUKI (JP)
HASHIMOTO YOSHIHITO (JP)
YAMAMOTO TSUYOSHI (JP)
HIRAYAMA FUMINORI (JP)
Application Number:
PCT/JP2022/017657
Publication Date:
October 20, 2022
Filing Date:
April 13, 2022
Export Citation:
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Assignee:
NAT UNIV CORP YOKOHAMA NAT UNIV (JP)
NEC CORP (JP)
AIST (JP)
International Classes:
H03M1/66; G06F7/38; G06N10/00; H01L39/22
Foreign References:
JP2019521546A2019-07-25
JP2007005959A2007-01-11
JP2001345695A2001-12-14
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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