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公开(公告)号：US11988619B2
公开(公告)日：2024-05-21
申请号：US17629171
申请日：2020-07-22
发明人： Jan Berend Meijer , Robert Staacke , Nils Meijer , Bernd Burchard
CPC分类号： G01N24/006 , C01B32/26 , C01B32/28 , C09K11/65 , C01P2002/52 , C01P2006/60 , C01P2006/88
摘要： A sensor system is based on diamonds with a high density of NV centers. The description includes a) methods for producing the necessary diamonds of high NV center density, b) characteristics of such diamonds, c) sensing elements for utilizing the fluorescence radiation of such diamonds, d) sensing elements for utilizing the photocurrent of such diamonds, e) systems for evaluating these quantities, f) reduced noise systems for evaluating these systems, g) enclosures for using such systems in automatic placement equipment, g) methods for testing these systems, and h) a musical instrument as an example of an ultimate application of all these devices and methods.
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公开(公告)号：US20240264100A1
公开(公告)日：2024-08-08
申请号：US18624257
申请日：2024-04-02
发明人： Jan Berend Meijer , Robert Staacke , Nils Meijer , Bernd Burchard
CPC分类号： G01N24/006 , C01B32/26 , C01B32/28 , C09K11/65 , C01P2002/52 , C01P2006/60 , C01P2006/88
摘要： A sensor system is based on diamonds with a high density of NV centers. The description includes a) methods for producing the necessary diamonds of high NV center density, b) characteristics of such diamonds, c) sensing elements for utilizing the fluorescence radiation of such diamonds, d) sensing elements for utilizing the photocurrent of such diamonds, e) systems for evaluating these quantities, f) reduced noise systems for evaluating these systems, g) enclosures for using such systems in automatic placement equipment, h) methods for testing these systems, and i) a musical instrument as an example of an ultimate application of all these devices and methods.
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公开(公告)号：US12092709B2
公开(公告)日：2024-09-17
申请号：US17794955
申请日：2021-01-25
发明人： Bernd Burchard , Jan Meijer , Arthur Rönisch , Robert Staacke
CPC分类号： G01R33/26 , G01R33/0052 , G01R33/323 , G01R33/3621 , G06N10/40 , G01V3/30
摘要： A scalar magnetometer includes a sensor element, a circuit carrier, a pump radiation source, a radiation receiver and evaluation means. The pump radiation source emits pump radiation. The sensor element preferably includes one or more NV centers in diamond as paramagnetic centers. This paramagnetic center emits fluorescence radiation when irradiated with pump radiation. The radiation receiver converts a intensity signal of the fluorescence radiation into a receiver output signal. The evaluation means detects and/or stores and/or transmits the value of the receiver output signal. The material of the circuit carrier is preferably transparent for the pump radiation in the radiation path between pump radiation source and sensor element and transparent for the fluorescence radiation in the radiation path between sensor element and radiation receiver. The components sensor element, pump radiation source, radiation receiver and evaluation means are preferably mechanically attached to the circuit carrier.
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公开(公告)号：US20240220845A1
公开(公告)日：2024-07-04
申请号：US18556884
申请日：2022-04-21
发明人： Bernd Burchard
摘要： A quantum computer system includes a quantum computer and a quantum computer monitoring device. The quantum computer runs a quantum computer program with a quantum computer program flow. The quantum computer monitoring device monitors the correct quantum computer program flow of the quantum computer program of the quantum computer. The quantum computer monitoring device is arranged to detect hardware and/or software errors that occur during operation. A method includes monitoring the operation of the quantum computer by a quantum computer monitoring device to detect hardware and/or software errors that occur during operation.
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公开(公告)号：US12086692B2
公开(公告)日：2024-09-10
申请号：US18556884
申请日：2022-04-21
发明人： Bernd Burchard
摘要： A quantum computer system includes a quantum computer and a quantum computer monitoring device. The quantum computer runs a quantum computer program with a quantum computer program flow. The quantum computer monitoring device monitors the correct quantum computer program flow of the quantum computer program of the quantum computer. The quantum computer monitoring device is arranged to detect hardware and/or software errors that occur during operation. A method includes monitoring the operation of the quantum computer by a quantum computer monitoring device to detect hardware and/or software errors that occur during operation.
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公开(公告)号：US20230349989A1
公开(公告)日：2023-11-02
申请号：US17794955
申请日：2021-01-25
发明人： Bernd Burchard , Jan Meijer , Arthur Rönisch , Robert Staacke
CPC分类号： G01R33/26 , G01R33/0052 , G01R33/323 , G01R33/3621 , G06N10/40 , G01V3/30
摘要： A scalar magnetometer includes a sensor element, a circuit carrier, a pump radiation source, a radiation receiver and evaluation means. The pump radiation source emits pump radiation. The sensor element preferably includes one or more NV centers in diamond as paramagnetic centers. This paramagnetic center emits fluorescence radiation when irradiated with pump radiation. The radiation receiver converts a intensity signal of the fluorescence radiation into a receiver output signal. The evaluation means detects and/or stores and/or transmits the value of the receiver output signal. The material of the circuit carrier is preferably transparent for the pump radiation in the radiation path between pump radiation source and sensor element and transparent for the fluorescence radiation in the radiation path between sensor element and radiation receiver. The components sensor element, pump radiation source, radiation receiver and evaluation means are preferably mechanically attached to the circuit carrier .
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