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21. 发明授权

EP2929535B1 RESISTANCE REGLABLE 有权转让
标题翻译：电阻可恢复
公开(公告)号：EP2929535B1
公开(公告)日：2017-09-20
申请号：EP13801586.2
申请日：2013-12-06
申请人： Thales , CNRS (Centre National de la Recherche Scientifique)
发明人： BRIATICO, Javier , VILLEGAS, Javier , BERNARD, Rozenn
IPC分类号： G11C11/22 , G11C11/44 , G11C11/54 , G11C11/56 , G11C13/00 , H01L39/22 , H01L27/18 , H01L45/00 , H01C7/10
CPC分类号： H01C7/10 , G11C11/22 , G11C11/44 , G11C11/54 , G11C11/5657 , G11C13/0002 , G11C2213/52 , H01L39/126 , H01L39/22 , H01L45/04 , H01L45/1233 , H01L45/1253 , H01L45/147

22. 发明公开

EP3192176A1 GROUND GRID FOR SUPERCONDUCTING CIRCUITS 有权
标题翻译：超导电路的地面栅格
公开(公告)号：EP3192176A1
公开(公告)日：2017-07-19
申请号：EP14846777.2
申请日：2014-09-10
申请人： Northrop Grumman Systems Corporation
发明人： HERR, Quentin P. , HERR, Anna Y. , SHAUCK, Steven Brian , MIN, Eileen Jiwon
IPC分类号： H03K19/195 , H01L39/22 , H01L39/24
CPC分类号： H01L27/18 , G11C11/44 , G11C19/32 , H01L39/025 , H01L39/22 , H01L39/223 , H01L39/24 , H03K19/195
摘要： One example includes a superconducting circuit. The circuit includes a plurality of layers comprising a first conductor layer and a second conductor layer overlying the first conductor layer, each of the first and second conductor layers comprising at least one signal element. The circuit also includes a ground grid that is conductively coupled to ground and comprises a first plurality of parallel ground lines that occupy the first conductor layer and extend in a first direction and a second plurality of parallel ground lines that occupy the second conductor layer and extend in a second direction that is orthogonal with respect to the first direction.
摘要翻译：一个例子包括超导电路。该电路包括多个层，该多个层包括第一导体层和覆盖第一导体层的第二导体层，第一和第二导体层中的每一个包括至少一个信号元件。该电路还包括导电地耦合到地的接地网格，并且包括占据第一导体层并且在第一方向上延伸的第一多个平行的接地线和占据第二导体层并延伸的第二多个平行的接地线在相对于第一方向正交的第二方向上。

23. 发明公开

EP3066699A1 BOLOMETER 审中-公开
标题翻译：红外探测器
公开(公告)号：EP3066699A1
公开(公告)日：2016-09-14
申请号：EP14793281.8
申请日：2014-11-04
申请人： THE UNIVERSITY OF WARWICK , VTT Technical Research Centre of Finland
发明人： GUNNARSSON, David , PARKER, Evan , PREST, Martin , PRUNNILA, Mika , WHALL, Terence
IPC分类号： H01L39/22 , G01J5/20
CPC分类号： G01J5/046 , G01J5/024 , G01J5/20 , G01J2005/106 , G01J2005/208 , H01L31/09 , H01L39/22 , H01L39/24
摘要： A bolometer is described. A bolometer includes a superconductor-insulator-semiconductor-superconductor structure or a superconductor-insulator-semiconductor-insulator-superconductor structure. The semiconductor comprises an electron gas in a layer of silicon, germanium or silicon-germanium alloy in which valley degeneracy is at least partially lifted. The insulator or a one or both of the insulators may comprise a layer of dielectric material. The insulator or a one or both of the insulators may comprise a layer of non-degenerately doped semiconductor.

24. 发明公开

EP2619813A4 DETECTOR OF SINGLE MICROWAVE PHOTONS PROPAGATING IN A GUIDE 有权转让
标题翻译：信号检测器处于领先扩频单光子微波
公开(公告)号：EP2619813A4
公开(公告)日：2015-07-15
申请号：EP11826461
申请日：2011-09-20
申请人： AALTO KORKEAKOULUSÄÄTIÖ
发明人： MÖTTÖNEN MIKKO , PEKOLA JUKKA
IPC分类号： H01L39/22 , B82Y10/00 , G01J1/42 , G06N99/00
CPC分类号： G01J1/44 , B82Y10/00 , B82Y15/00 , G01J1/42 , G01J5/20 , G06N99/002 , H01L39/22
摘要： The present invention introduces a detector that is able to detect single microwave photons propagating in a waveguide. The waveguide of the invention is lowered to a temperature where it becomes superconductive. Disposed between a middle wire and a ground plane of the waveguide is a very small piece of a desired normal metal, whereby so-called SN contacts are formed between these materials. A separate reflection measurement circuit is coupled to the normal metal piece. When the impedance of the waveguide is matched to the impedance of the normal metal piece as well as possible, a photon propagating in the waveguide is most likely absorbed in the normal metal. The absorption slightly raises the temperature of the piece, which further changes the impedance observed in a so-called SIN junction between the reflection measurement circuit and the piece. The changed amplitude and phase are detectable at the outlet obtained from a mixer of the reflection measurement circuit, whereby a single absorbed photon can be detected. In principle, the present method and device enable quantum calculation in view of future applications.

25. 发明公开

EP2253028A1 PROXIMITY JOSEPHSON SENSOR 审中-公开
标题翻译： JOSEPHSON接近传感器
公开(公告)号：EP2253028A1
公开(公告)日：2010-11-24
申请号：EP09711446.6
申请日：2009-02-13
申请人： Aalto-Korkeakoulusäätiö
发明人： GIAZIOTTO, Francesco , HEIKKILÄ, Tero , PEPE, Giampiero , HELISTÖ, Panu , LUUKANEN, Arttu
IPC分类号： H01L39/22 , G01J5/10
CPC分类号： G01J5/20 , H01L39/22
摘要： A radiation sensor comprises first (102) and second (103) pieces of superconductor material, and a piece (101) of conductor material connected between them. An antenna branch (104) is coupled to said first piece (102) of superconductor material, and an optionalsecond antenna branch (105) is coupled to said second piece (103) of superconductor material. Ameasurement circuit (603) is configured to convert a change in electron temperature in said piece (101) of conductor material intoan electric measurement signal throughthe change in the kinetic inductance of the device.

26. 发明授权

EP0973208B1 Lattice matching device and method for fabricating the same 失效
标题翻译：设备与晶格匹配和它们的制备方法
公开(公告)号：EP0973208B1
公开(公告)日：2005-04-27
申请号：EP99118017
申请日：1993-07-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MUKAIDA MASASHI , MIYAZAWA SHINTARO , KOBAYASHI JUNYA
IPC分类号： H01L39/22 , H01L39/24
CPC分类号： H01L39/2461 , H01L39/22 , H01L39/225 , H01L39/2422 , H01L39/2464 , H01L39/2496 , Y10S505/702 , Y10S505/704 , Y10S505/729

27. 发明公开

EP1493189A2 QUANTUM PHASE-CHARGE COUPLED DEVICE 审中-公开
标题翻译：量子相电荷耦合器件
公开(公告)号：EP1493189A2
公开(公告)日：2005-01-05
申请号：EP03744284.5
申请日：2003-03-14
申请人： D-Wave Systems, Inc.
发明人： BLAIS, Alexandre , HILTON, Jeremy, P.
IPC分类号： H01L27/18 , H01L39/22 , G06N1/00
CPC分类号： G06N99/002 , B82Y10/00 , H01L27/18 , H01L39/22
摘要： A superconducting structure that includes a mesoscopic phase device (110, 310) and a mesoscopic charge device (120). The superconducting structure further includes a mechanism for coupling the mesoscopic phase device and the mesoscopic charge device so that the quantum state of the mesoscopic phase device and the quantum state of the mesoscopic charge device interact. In another aspect, the superconducting structure includes a mechanism for reading out the quantum state of the mesoscopic charge device. Quantum computation operations can be performed using the structure.

28. 发明公开

EP0109166A2 Superconducting tunnel junction devices and method of making them 失效
标题翻译：超导组件与隧道势垒层和它们的制备方法。
公开(公告)号：EP0109166A2
公开(公告)日：1984-05-23
申请号：EP83306047.8
申请日：1983-10-06
申请人： SPERRY CORPORATION
发明人： Kroger, Harry
IPC分类号： H01L39/22 , H01L39/24
CPC分类号： H01L39/22 , Y10S505/874
摘要： A superconducting tunnel junction device comprises superconducting electrodes 11 and 12 separated by a tunnelling barrier 10 of semiconducting material.
According to the invention the tunnelling barrier is not uniform throughout its thickness, the middle portion 14 being treated to reduce the density of localized states, whereas the portions 15 adjacent to the superconducting electrodes are of untreated semiconductor. This enables a device of improved performance to be obtained.
In the preferred embodiment described in the specification the superconducting electrodes 11 and 12 are of niobium and the treated portion 14 of the barrier layer is of amorphous silicon containing hydrogen, the untreated portions 15 being of pure amorphous silicon. Various other superconducting materials for the electrodes and semiconductors for the barriers are mentioned, together with other gaseous additives. The devices may be manufactured by deposition steps in vacuum and in inert gas at low pressures.
摘要翻译：具有超导电极的超导隧道结装置具有当中心区域以气态气氛包含氢的存在下沉积的无定形半导体材料，worin的非均匀阻挡层中的中心区域有获取局域化能态的密度降低阻挡，以便最小化泄漏电流，在近似于理想的隧道结器件改进的电流 - 电压特性所得的。低泄漏电流提高使用均匀地沉积氢化硅与铌电极在隧穿势垒的约瑟夫逊逻辑电路的空间，并增加S-I-S微波和毫米波长度检测器和混频器的灵敏度。在优选实施方案，铌的超导电极是连体使用纯硅邻接电极和氢化非晶硅的芯三层屏障。优点的VM参数高达28毫伏4.2K时（subgap电阻和临界电流的产品）在该实施方式得到，用10毫伏现有技术相比。

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