-
公开(公告)号:AU2020399936A1
公开(公告)日:2022-05-26
申请号:AU2020399936
申请日:2020-12-07
Applicant: IBM
Inventor: ADIGA VIVEKANANDA , SANDBERG MARTIN , SOLGUN FIRAT , CHOW JERRY
Abstract: Devices, systems, methods, computer-implemented methods, apparatus, and/or computer program products that can facilitate a switch device that shifts frequency of a resonator in a quantum device are provided. According to an embodiment, a device (102) comprises a readout resonator (104) coupled to a qubit. The device can further comprise a switch device (108) formed across the readout resonator that shifts frequency of the readout resonator based on position of the switch device. According to another embodiment, a device comprises a bus resonator coupled to a plurality of qubits. The device can further comprise a switch device formed across the bus resonator that shifts frequency of the bus resonator based on position of the switch device.
-
2.
公开(公告)号:CA3137214A1
公开(公告)日:2020-10-22
申请号:CA3137214
申请日:2020-04-15
Applicant: IBM
Inventor: SHAO DONGBING , BRINK MARKUS , SOLGUN FIRAT , HERTZBERG JARED BARNEY
Abstract: A quantum computing device includes a first chip having a first substrate and one or more qubits disposed on the first substrate. Each of the one or more qubits has an associated resonance frequency. The quantum computing device further includes a second chip having a second substrate and at least one conductive surface disposed on the second substrate opposite the one or more qubits. The at least one conductive surface has at least one dimension configured to adjust the resonance frequency associated with at least one of the one or more qubits to a determined frequency adjustment value.
-
公开(公告)号:BR112021020936A2
公开(公告)日:2022-01-25
申请号:BR112021020936
申请日:2020-04-15
Applicant: IBM
Inventor: SHAO DONGBING , SOLGUN FIRAT , JARED BARNEY HERTZBERG , BRINK MARKUS
Abstract: estruturas de sintonia de frequência qubit e métodos de fabricação para dispositivos de computação quântica flip chip. um dispositivo de computação quântica inclui um primeiro chip com um primeiro substrato e um ou mais qubits descartados no primeiro substrato. cada um ou mais qubits tem uma frequência de ressonância associada. o dispositivo de computação quântica inclui ainda um segundo chip com um segundo substrato e pelo menos uma superfície condutora descartada no segundo substrato oposto ao um ou mais qubits. a pelo menos uma superfície condutora tem pelo menos uma dimensão configurada para ajustar a frequência de ressonância associada a pelo menos um ou mais qubits a um determinado valor de ajuste de frequência.
-
公开(公告)号:ES2925260T3
公开(公告)日:2022-10-14
申请号:ES18778899
申请日:2018-09-26
Applicant: IBM
Inventor: SOLGUN FIRAT , ROSENBLATT SAMI , BRINK MARKUS , GAMBETTA JAY , CORCOLES-GONZALEZ ANTONIO
Abstract: Una estructura de resonador que se puede utilizar con circuitos qubit superconductores. Un elemento inductivo está en una primera superficie. Un elemento capacitivo está en la primera superficie y en una segunda superficie. Una estructura de interconexión está entre la primera superficie y la segunda superficie. (Traducción automática con Google Translate, sin valor legal)
-
公开(公告)号:DE112017008244B4
公开(公告)日:2021-12-16
申请号:DE112017008244
申请日:2017-12-20
Applicant: IBM
Inventor: GAMBETTA JAY , CORCOLES-GONZALEZ ANTONIO , SOLGUN FIRAT , ROSENBLATT SAMI , BRINK MARKUS
IPC: H01L39/22
Abstract: Struktur, die aufweist:eine erste Oberfläche, die ein induktives, spiralförmiges Element eines Resonators aufweist; undeine zweite Oberfläche, die einen ersten Bereich eines kapazitiven Elements des Resonators und zumindest ein Qubit aufweist, wobei sich ein zweiter Bereich des kapazitiven Elements des Resonators auf der ersten Oberfläche befindet, wobei sich das induktive, spiralförmige Element um den zweiten Bereich des kapazitiven Elements windet.
-
6.
公开(公告)号:IL286613D0
公开(公告)日:2021-10-31
申请号:IL28661321
申请日:2021-09-22
Applicant: IBM , SHAO DONGBING , BRINK MARKUS , SOLGUN FIRAT , HERTZBERG JARED BARNEY
Inventor: SHAO DONGBING , BRINK MARKUS , SOLGUN FIRAT , HERTZBERG JARED BARNEY
Abstract: A quantum computing device includes a first chip having a first substrate and one or more qubits disposed on the first substrate. Each of the one or more qubits has an associated resonance frequency. The quantum computing device further includes a second chip having a second substrate and at least one conductive surface disposed on the second substrate opposite the one or more qubits. The at least one conductive surface has at least one dimension configured to adjust the resonance frequency associated with at least one of the one or more qubits to a determined frequency adjustment value.
-
7.
公开(公告)号:SG11202109829PA
公开(公告)日:2021-10-28
申请号:SG11202109829P
申请日:2020-04-15
Applicant: IBM
Inventor: SHAO DONGBING , BRINK MARKUS , SOLGUN FIRAT , HERTZBERG JARED
Abstract: A quantum computing device includes a first chip having a first substrate and one or more qubits disposed on the first substrate. Each of the one or more qubits has an associated resonance frequency. The quantum computing device further includes a second chip having a second substrate and at least one conductive surface disposed on the second substrate opposite the one or more qubits. The at least one conductive surface has at least one dimension configured to adjust the resonance frequency associated with at least one of the one or more qubits to a determined frequency adjustment value.
-
8.
公开(公告)号:AU2020259830A1
公开(公告)日:2021-09-30
申请号:AU2020259830
申请日:2020-04-15
Applicant: IBM
Inventor: SHAO DONGBING , BRINK MARKUS , SOLGUN FIRAT , HERTZBERG JARED BARNEY
Abstract: A quantum computing device includes a first chip having a first substrate and one or more qubits disposed on the first substrate. Each of the one or more qubits has an associated resonance frequency. The quantum computing device further includes a second chip having a second substrate and at least one conductive surface disposed on the second substrate opposite the one or more qubits. The at least one conductive surface has at least one dimension configured to adjust the resonance frequency associated with at least one of the one or more qubits to a determined frequency adjustment value.
-
公开(公告)号:DE112017008244T5
公开(公告)日:2020-08-13
申请号:DE112017008244
申请日:2017-12-20
Applicant: IBM
Inventor: GAMBETTA JAY , CORCOLES-GONZALEZ ANTONIO , SOLGUN FIRAT , ROSENBLATT SAMI , BRINK MARKUS
IPC: H01L39/22
Abstract: Eine Technik bezieht sich auf eine Struktur. Eine erste Oberfläche weist ein induktives Element eines Resonators auf. Eine zweite Oberfläche weist einen ersten Bereich eines kapazitiven Elements des Resonators und zumindest ein Qubit auf. Ein zweiter Bereich des kapazitiven Elements des Resonators befindet sich auf der ersten Oberfläche.
-
-
-
-
-
-
-
-