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1.发明公开
公开(公告)号：EP2476005A1
公开(公告)日：2012-07-18
申请号：EP09782825.5
申请日：2009-09-09
申请人： Forschungszentrum Jülich GmbH , Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences (CAS)
发明人： ZHANG, Yi , KRAUSE, Hans-Joachim , WOLTERS, Norbert , OFFENHÄUSSER, Andreas , XIE, Xiaoming , WANG, Huiwu , WANG, Yongliang , DONG, Hui
IPC分类号： G01R33/035
CPC分类号： G01R33/0356
摘要： The SQUID Bootstrap Circuit (SBC) consists of a mutually coupled dc-SQUID and a feedback coil. The SQUID and the coil are connected in series. The feedback coil, which can be made of a superconductor or of a normal metal, can be either integrated on the SQUID chip, or be placed separately next to the SQUID. Together, both SQUID and coil form a novel two-terminal device, which will be named SBC. The invention combines the advantages of both, APF and NC and avoids certain drawbacks thereof. With the help of this new design, the current or voltage -Phi characteristics of SQUID will be asymmetric and the equivalent dynamic resistance will be changed.
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2.发明授权
公开(公告)号：EP2476005B1
公开(公告)日：2013-06-26
申请号：EP09782825.5
申请日：2009-09-09
申请人： Forschungszentrum Jülich GmbH , Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences (CAS)
发明人： ZHANG, Yi , KRAUSE, Hans-Joachim , WOLTERS, Norbert , OFFENHÄUSSER, Andreas , XIE, Xiaoming , WANG, Huiwu , WANG, Yongliang , DONG, Hui
IPC分类号： G01R33/035
CPC分类号： G01R33/0356
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