Invention Grant
- Patent Title: DC conversion of half- to quarter-wave resonators for crosstalk suppression in superconducting qubits
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Application No.: US17548471Application Date: 2021-12-10
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Publication No.: US11777478B2Publication Date: 2023-10-03
- Inventor: Salvatore Bernardo Olivadese , Patryk Gumann , Sean Hart , April Carniol
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Intelletek Law Group, PLLC
- Agent Gabriel Daniel, Esq.
- Main IPC: G06N10/20
- IPC: G06N10/20 ; H03K5/1252 ; H03K17/92
Abstract:
A quantum circuit includes a first qubit and a second qubit. A bus resonator transmission line is coupled between the first qubit and the second qubit. A readout bus is coupled to the first qubit. A switch is coupled to the bus resonator transmission line between the first qubit and the second qubit.
Public/Granted literature
- US20230188124A1 DC CONVERSION OF HALF- TO QUARTER-WAVE RESONATORS FOR CROSSTALK SUPPRESSION IN SUPERCONDUCTING QUBITS Public/Granted day:2023-06-15
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