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公开(公告)号：US20170098682A1
公开(公告)日：2017-04-06
申请号：US15289782
申请日：2016-10-10
申请人： D-Wave Systems Inc.
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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公开(公告)号：US10991755B2
公开(公告)日：2021-04-27
申请号：US16569221
申请日：2019-09-12
申请人： D-WAVE SYSTEMS INC.
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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公开(公告)号：US20180308896A1
公开(公告)日：2018-10-25
申请号：US15956404
申请日：2018-04-18
申请人： D-Wave Systems Inc.
CPC分类号： H01L27/18 , B82Y10/00 , G06N10/00 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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4.发明申请公开(公告)号：US20150187840A1
公开(公告)日：2015-07-02
申请号：US14589574
申请日：2015-01-05
申请人： D-Wave Systems Inc.
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
摘要翻译： 各种技术和设备允许制造超导电路和结构，例如约瑟夫逊结，其可以例如在量子计算机中有用。 例如，可以制造具有插入在能够超导的两个元件或层之间的电介质结构或层的低磁通量噪声三层结构。 超导通孔可以直接覆盖约瑟夫逊结。 诸如约瑟夫逊结的结构可以承载在平坦化的电介质层上。 可以使用翅片来除去结构中的热量。 能够超导的通孔可以具有小于约1微米的宽度。 该结构可以例如通过通孔和/或带连接器耦合到电阻器。
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公开(公告)号：US20200006421A1
公开(公告)日：2020-01-02
申请号：US16569221
申请日：2019-09-12
申请人： D-WAVE SYSTEMS INC.
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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公开(公告)号：US10453894B2
公开(公告)日：2019-10-22
申请号：US15956404
申请日：2018-04-18
申请人： D-Wave Systems Inc.
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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公开(公告)号：US09978809B2
公开(公告)日：2018-05-22
申请号：US15289782
申请日：2016-10-10
申请人： D-Wave Systems Inc.
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
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8.发明授权公开(公告)号：US09490296B2
公开(公告)日：2016-11-08
申请号：US14589574
申请日：2015-01-05
申请人： D-Wave Systems Inc.
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques and apparatus permit fabrication of superconductive circuits and structures, for instance Josephson junctions, which may, for example be useful in quantum computers. For instance, a low magnetic flux noise trilayer structure may be fabricated having a dielectric structure or layer interposed between two elements or layers capable of superconducting. A superconducting via may directly overlie a Josephson junction. A structure, for instance a Josephson junction, may be carried on a planarized dielectric layer. A fin may be employed to remove heat from the structure. A via capable of superconducting may have a width that is less than about 1 micrometer. The structure may be coupled to a resistor, for example by vias and/or a strap connector.
摘要翻译： 各种技术和设备允许制造超导电路和结构，例如约瑟夫逊结，其可以例如在量子计算机中有用。 例如，可以制造具有插入在能够超导的两个元件或层之间的电介质结构或层的低磁通量噪声三层结构。 超导通孔可以直接覆盖约瑟夫逊结。 诸如约瑟夫逊结的结构可以承载在平坦化的电介质层上。 可以使用翅片来除去结构中的热量。 能够超导的通孔可以具有小于约1微米的宽度。 该结构可以例如通过通孔和/或带连接器耦合到电阻器。
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