Invention Grant
US09218571B2 Frequency separation between qubit and chip mode to reduce purcell loss
有权
量子位和芯片模式之间的频率分离,以减少purcell损耗
- Patent Title: Frequency separation between qubit and chip mode to reduce purcell loss
- Patent Title (中): 量子位和芯片模式之间的频率分离,以减少purcell损耗
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Application No.: US14604938Application Date: 2015-01-26
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Publication No.: US09218571B2Publication Date: 2015-12-22
- Inventor: David W. Abraham , Jerry M. Chow , Antonio D. Corcoles Gonzalez , Jay M. Gambetta
- 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: Cantor Colburn LLP
- Agent Vazken Alexanian
- Main IPC: H01L29/06
- IPC: H01L29/06 ; H01L29/08 ; H01L31/0256 ; H01L39/22 ; H01L23/48 ; H01L27/00 ; H01L29/00 ; H01L45/00 ; G06N99/00 ; B82Y10/00 ; H01L49/00 ; H01L39/24

Abstract:
A system, method, and chip to control Purcell loss are described. The chip includes qubits formed on a first surface of a substrate. The method includes determining frequencies of the qubits, and controlling a separation between the frequencies of the qubits and chip mode frequencies of the chip.
Public/Granted literature
- US20150325774A1 FREQUENCY SEPARATION BETWEEN QUBIT AND CHIP MODE TO REDUCE PURCELL LOSS Public/Granted day:2015-11-12
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