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公开(公告)号：US10097151B2
公开(公告)日：2018-10-09
申请号：US15672506
申请日：2017-08-09
Applicant: D-Wave Systems Inc.
Inventor： Murray C. Thom , Alexander M. Tcaciuc , Gordon Lamont , J. Craig Petroff , Richard D. Neufeld , David S. Bruce , Sergey V. Uchaykin
IPC: H03H7/00 , H01P1/20 , H03H1/00 , H01F6/06 , H01F41/04 , H01L39/14 , H01P1/203 , H01L39/02 , H01F27/28 , H03H7/01
Abstract: Systems and devices for providing differential input/output communication with a superconducting device are described. Each differential I/O communication is electrically filtered using a respective tubular filter structure incorporating superconducting lumped element devices and high frequency dissipation by metal powder epoxy. A plurality of such tubular filter structures is arranged in a cryogenic, multi-tiered assembly further including structural/thermalization supports and a device sample holder assembly for securing a device sample, for example a superconducting quantum processor. The interface between the cryogenic tubular filter assembly and room temperature electronics is achieved using hermetically sealed vacuum feed-through structures designed to receive flexible printed circuit board cable.
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公开(公告)号：US20190074808A1
公开(公告)日：2019-03-07
申请号：US16124767
申请日：2018-09-07
Applicant: D-WAVE SYSTEMS INC.
Inventor： J. Craig Petroff , Sergey V. Uchaykin , Alexandr M. Tcaciuc , Gordon Lamont
IPC: H03H1/00 , H01L39/02 , H01F41/076 , H01F6/06 , H01F27/28 , H03H7/01 , H01P1/203 , H01L39/14 , H01F41/069 , H01F41/04
CPC classification number: H01R12/50 , H01F6/06 , H01F6/065 , H01F27/2823 , H01F41/048 , H01F41/069 , H01F41/076 , H01L39/02 , H01L39/14 , H01P1/203 , H01R13/46 , H03H1/00 , H03H7/0115 , H03H7/0138 , H03H7/1741 , H03H2001/0078
Abstract: Systems and devices for providing differential input/output communication with a superconducting device are described Each differential I/O communication is electrically filtered using a respective tubular filter structure incorporating superconducting lumped element devices and high frequency dissipation by metal powder epoxy. A plurality of such tubular filter structures is arranged in a cryogenic. multi-tiered assembly further including structural/thermalization supports and a device sample holder assembly for securing a device sample, for example a superconducting quantum processor. The ace between the cryogenic tubular assembly and room temperature electronics is achieved using hermetically sealed vacuum feed-through structures designed to receive flexible printed circuit board cable.
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公开(公告)号：US10468793B2
公开(公告)日：2019-11-05
申请号：US16124767
申请日：2018-09-07
Applicant: D-WAVE SYSTEMS INC.
Inventor： J. Craig Petroff , Sergey V. Uchaykin , Alexandr M. Tcaciuc , Gordon Lamont
IPC: H01R12/50 , H01R13/46 , H03H7/01 , H01L39/14 , H01P1/203 , H01L39/02 , H01F27/28 , H01F41/04 , H03H1/00 , H01F6/06 , H01F41/069 , H01F41/076
Abstract: Systems and devices for providing differential input/output communication with a superconducting device are described. Each differential I/O communication is electrically filtered using a respective tubular filter structure incorporating superconducting lumped element devices and high frequency dissipation by metal powder epoxy. A plurality of such tubular filter structures is arranged in a cryogenic, multi-tiered assembly further including structural/thermalization supports and a device sample holder assembly for securing a device sample, for example a superconducting quantum processor. The ace between the cryogenic tubular assembly and room temperature electronics is achieved using hermetically sealed vacuum feed-through structures designed to receive flexible printed circuit board cable.
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公开(公告)号：US20170373658A1
公开(公告)日：2017-12-28
申请号：US15672506
申请日：2017-08-09
Applicant: D-Wave Systems Inc.
Inventor： Murray C. Thom , Alexander M. Tcaciuc , Gordon Lamont , J. Craig Petroff , Richard D. Neufeld , David S. Bruce , Sergey V. Uchaykin
CPC classification number: H03H1/00 , H01F6/06 , H01F6/065 , H01F27/2823 , H01F41/048 , H01F41/069 , H01F41/076 , H01L39/02 , H01L39/14 , H01P1/203 , H03H7/0115 , H03H7/0138 , H03H7/1741 , H03H2001/0078
Abstract: Systems and devices for providing differential input/output communication with a superconducting device are described. Each differential I/O communication is electrically filtered using a respective tubular filter structure incorporating superconducting lumped element devices and high frequency dissipation by metal powder epoxy. A plurality of such tubular filter structures is arranged in a cryogenic, multi-tiered assembly further including structural/thermalization supports and a device sample holder assembly for securing a device sample, for example a superconducting quantum processor. The interface between the cryogenic tubular filter assembly and room temperature electronics is achieved using hermetically sealed vacuum feed-through structures designed to receive flexible printed circuit board cable.
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