公开(公告)号：WO2021148626A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051489

申请日：2021-01-22

Applicant: QDEVIL APS

Inventor： VON SOOSTEN, Merlin ,  KUEMMETH, Ferdinand ,  KÜHLE, Anders ,  SKJØDT, Martin ,  KUTCHINSKY, Jonatan ,  KANN, Peter, Ulrik

IPC: H01P1/203 ,  H01P1/20345 ,  H05K2201/051 ,  H05K2201/055 ,  H05K2201/056

Abstract: A filter comprising a flexible PCB with one or more signal tracks on one side. A electromagnetically absorbing material covers the signal tracks. An insulating material may be provided between the signal tracks and the electromagnetically absorbing material. The PCB is then folded or rolled to take up less space. The PCB may be first folded and then rolled to have both ends of the signal tracks available at the outer portion of the roll.

公开(公告)号：WO2023017186A1

公开(公告)日：2023-02-16

申请号：PCT/EP2022/072759

申请日：2022-08-15

Applicant: QDEVIL APS ,  UNIVERSITY OF COPENHAGEN

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KUTCHINSKY, Jonatan ,  KÜHLE, Anders

IPC: B82Y10/00 ,  G06N10/00 ,  H01L27/18

Abstract: A circuit for transferring charge, which may be in the form of charged particles from a first storage element to one of a plurality of second storage elements, the circuit comprising a circuit element configured to receive the charge or charged particles and deliver the charge or charged particles to an identified one of the plurality of second storage elements. The charge delivered may be the same charged particles or other charged particles. The circuit may be used for embodying Boolean circuits or gates operable at cryo temperatures.

公开(公告)号：WO2023017185A1

公开(公告)日：2023-02-16

申请号：PCT/EP2022/072758

申请日：2022-08-15

Applicant: QDEVIL APS ,  UNIVERSITY OF COPENHAGEN

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KUTCHINSKY, Jonatan ,  KÜHLE, Anders

IPC: G06N10/40 ,  G06N10/20 ,  G06N10/70

Abstract: An assembly comprising a qubit and a method of altering a qubit, where a presence of a charge in a storage element close to the qubit influences on the state in which the altering is performed. Then, altering may be performed by feeding signals to electrodes, where the same signal is fed to the qubit but where the state is altered only if the charge is present in the storage element. Multiple qubits may then receive the same signal and only the ones with a charge are altered by the signal.

公开(公告)号：WO2022223317A1

公开(公告)日：2022-10-27

申请号：PCT/EP2022/059412

申请日：2022-04-08

Applicant: QDEVIL APS ,  UNIVERSITY OF COPENHAGEN

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KÜHLE, Anders ,  KUTCHINSKY, Jonatan

IPC: G01R15/14 ,  G01R29/08 ,  B82Y10/00 ,  H01L29/76 ,  G01R15/16

Abstract: A system (10, 21) for determining information relating to a first periodic signal, the system comprising a sequence of storage elements (12, 14) each configured to store at least one charged particle, where a signal with a constant voltage, V1 DC, V2 DC, and a signal with a varying voltage, V1 AC, V2 AC, is fed to each storage element. One of the signals with the varying voltage is the first periodic signal. By monitoring the current,I, pumped between the storage elements by the voltages applied to the storage elements, the information relating to the first periodic signal may be generated.

公开(公告)号：WO2021148621A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051482

申请日：2021-01-22

Applicant: QDEVIL APS

Inventor： VON SOOSTEN, Merlin ,  KUEMMETH, Ferdinand ,  KÜHLE, Anders ,  SKJØDT, Martin ,  KUTCHINSKY, Jonatan ,  KANN, Peter, Ulrik

IPC: H01P1/203 ,  H05K1/02 ,  H05K1/03 ,  G06N10/00 ,  H01P1/162 ,  H05K1/11 ,  H01P1/20345 ,  H01P1/20381 ,  H05K1/0219 ,  H05K1/028 ,  H05K1/118 ,  H05K2201/051

Abstract: A multi-channel filter with a PCB with a first side with signalling tracks and shielding tracks between neighbouring signalling tracks. On the second side, a conductive layer is provided. The signalling tracks are covered by an electromagnetically absorbing material, such as a powder of an electrically conducting material is provided. The filter may have sections with reversed structure where the conductors are on the second side and the layer on the first side, where the conductors on opposite sides are interconnected. The filter may be rolled or folded.

公开(公告)号：EP4384472A1

公开(公告)日：2024-06-19

申请号：EP22765510.7

申请日：2022-08-15

Applicant: Qdevil ApS ,  University of Copenhagen

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KUTCHINSKY, Jonatan ,  KÜHLE, Anders

IPC: B82Y10/00 ,  G06N10/00 ,  H10N69/00

CPC classification number: B82Y10/00 ,  G06N10/40 ,  G06N10/20 ,  H10N69/00

公开(公告)号：EP4327109A1

公开(公告)日：2024-02-28

申请号：EP22721726.2

申请日：2022-04-08

Applicant: Qdevil ApS ,  University of Copenhagen

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KÜHLE, Anders ,  KUTCHINSKY, Jonatan

IPC: G01R15/14 ,  G01R29/08 ,  B82Y10/00 ,  H01L29/76 ,  G01R15/16

公开(公告)号：EP4384956A1

公开(公告)日：2024-06-19

申请号：EP22765509.9

申请日：2022-08-15

Applicant: Qdevil ApS ,  University of Copenhagen

Inventor： VAN DER HEIJDEN, Joost ,  KUEMMETH, Ferdinand ,  VON SOOSTEN, Merlin ,  ANDRESEN, Søren ,  KUTCHINSKY, Jonatan ,  KÜHLE, Anders

IPC: G06N10/40 ,  G06N10/20 ,  G06N10/70

CPC classification number: G06N10/40 ,  G06N10/70 ,  G06N10/20

公开(公告)号：EP4094324A1

公开(公告)日：2022-11-30

申请号：EP21700792.1

申请日：2021-01-22

Applicant: Qdevil ApS

Inventor： VON SOOSTEN, Merlin ,  KUEMMETH, Ferdinand ,  KÜHLE, Anders ,  SKJØDT, Martin ,  KUTCHINSKY, Jonatan ,  KANN, Peter, Ulrik

IPC: H01P1/203

公开(公告)号：EP4094323A1

公开(公告)日：2022-11-30

申请号：EP21700791.3

申请日：2021-01-22

Applicant: Qdevil ApS

Inventor： VON SOOSTEN, Merlin ,  KUEMMETH, Ferdinand ,  KÜHLE, Anders ,  SKJØDT, Martin ,  KUTCHINSKY, Jonatan ,  KANN, Peter, Ulrik

IPC: H01P1/203 ,  H05K1/02 ,  H05K1/03 ,  G06N10/00 ,  H01P1/162 ,  H05K1/11