JP2002148322A5 - - Google Patents

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Publication number
JP2002148322A5
JP2002148322A5 JP2000341862A JP2000341862A JP2002148322A5 JP 2002148322 A5 JP2002148322 A5 JP 2002148322A5 JP 2000341862 A JP2000341862 A JP 2000341862A JP 2000341862 A JP2000341862 A JP 2000341862A JP 2002148322 A5 JP2002148322 A5 JP 2002148322A5
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JP
Japan
Prior art keywords
circuit
squid
voltage
modulation
signal
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Pending
Application number
JP2000341862A
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English (en)
Japanese (ja)
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JP2002148322A (ja
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Priority to JP2000341862A priority Critical patent/JP2002148322A/ja
Priority claimed from JP2000341862A external-priority patent/JP2002148322A/ja
Priority to US10/021,417 priority patent/US6597169B2/en
Publication of JP2002148322A publication Critical patent/JP2002148322A/ja
Publication of JP2002148322A5 publication Critical patent/JP2002148322A5/ja
Pending legal-status Critical Current

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JP2000341862A 2000-11-09 2000-11-09 超伝導量子干渉素子を用いた信号検出器およびその測定方法 Pending JP2002148322A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000341862A JP2002148322A (ja) 2000-11-09 2000-11-09 超伝導量子干渉素子を用いた信号検出器およびその測定方法
US10/021,417 US6597169B2 (en) 2000-11-09 2001-10-29 Signal detector using superconducting quantum interference device and measuring method therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000341862A JP2002148322A (ja) 2000-11-09 2000-11-09 超伝導量子干渉素子を用いた信号検出器およびその測定方法

Publications (2)

Publication Number Publication Date
JP2002148322A JP2002148322A (ja) 2002-05-22
JP2002148322A5 true JP2002148322A5 (enExample) 2005-06-09

Family

ID=18816524

Family Applications (1)

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JP2000341862A Pending JP2002148322A (ja) 2000-11-09 2000-11-09 超伝導量子干渉素子を用いた信号検出器およびその測定方法

Country Status (2)

Country Link
US (1) US6597169B2 (enExample)
JP (1) JP2002148322A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188946A (ja) * 2003-12-24 2005-07-14 Sumitomo Denko Hightecs Kk 磁気検出装置
WO2005081993A2 (en) * 2004-02-23 2005-09-09 Halliburton Energy Services, Inc. A downhole positioning system
US8571614B1 (en) 2009-10-12 2013-10-29 Hypres, Inc. Low-power biasing networks for superconducting integrated circuits
US9476951B2 (en) * 2011-11-14 2016-10-25 Neocera, Llc DC SQUID based RF magnetometer operating at a bandwidth of 200 MHz and higher
CN104198962B (zh) * 2014-08-29 2017-08-15 中国科学院上海微系统与信息技术研究所 超导量子干涉器磁传感器及其中的工作点跳变的识别方法
US9523719B2 (en) * 2014-10-10 2016-12-20 Bose Corporation Current sensor
US9928948B2 (en) * 2014-12-09 2018-03-27 Northrop Grumman Systems Corporation Superconducting switch system
CN104569868B (zh) * 2015-02-11 2017-06-27 中国科学院上海微系统与信息技术研究所 一种超导量子干涉装置
US10222416B1 (en) 2015-04-14 2019-03-05 Hypres, Inc. System and method for array diagnostics in superconducting integrated circuit
JP2018124156A (ja) * 2017-01-31 2018-08-09 富士通株式会社 Ｆｌｌ回路及びｓｑｕｉｄセンサ
US10262727B2 (en) * 2017-07-10 2019-04-16 Northrop Grumman Systems Corporation Gradiometric flux qubit system
CN108680877B (zh) * 2018-04-28 2020-11-06 中国科学院上海微系统与信息技术研究所 平衡接线多通道超导量子干涉磁传感器
US12087503B2 (en) 2021-06-11 2024-09-10 SeeQC, Inc. System and method of flux bias for superconducting quantum circuits
CN116415675B (zh) * 2023-06-09 2023-09-22 中国科学技术大学 一种用于调制超导量子比特跃迁频率的系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287058A (en) * 1990-02-15 1994-02-15 Fujitsu Limited Digital magnetic flux measuring apparatus using superconducting quantum interference device with flux trapping prevention features
US5291135A (en) * 1990-09-28 1994-03-01 Hitachi Ltd. Weak magnetic field measuring system using dc-SQUID magnetometer with bias current adjustment and/or detecting function of abnormal operation
JPH04269680A (ja) * 1991-02-25 1992-09-25 Seiko Instr Inc 高感度磁場検出装置
US5469057A (en) * 1994-03-08 1995-11-21 University Of New Mexico Method and apparatus for extending the dynamic range of DC-squid measurements using a flux tracking loop
JP2000321343A (ja) * 1999-05-13 2000-11-24 Sumitomo Electric Ind Ltd Ｓｑｕｉｄ用変調駆動回路の磁場バイアス調整方法および装置

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