Invention Grant
- Patent Title: Error correction in quantum computing system
- Patent Title (中): 量子计算系统中的纠错
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Application No.: US13109595Application Date: 2011-05-17
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Publication No.: US08510618B1Publication Date: 2013-08-13
- Inventor: Aaron A. Pesetski , James E. Baumgardner
- Applicant: Aaron A. Pesetski , James E. Baumgardner
- Applicant Address: US VA Falls Church
- Assignee: Northrop Grumman Systems Corporation
- Current Assignee: Northrop Grumman Systems Corporation
- Current Assignee Address: US VA Falls Church
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H01L29/06 ; H01L29/08

Abstract:
Systems and methods are provided for performing a quantum error correction. An error correction is performed on each of a plurality of qubit sets restore a desired basis state of the qubit set. Each qubit set corresponds to an associated logical qubit. A number of corrected qubits at each of the plurality of qubit sets are recorded. A first set of the plurality of logical qubits having a first state and a second set of the plurality of logical qubits having a second state are determined. One of the first set of logical qubits and the second set of logical qubits are corrected according to the recorded numbers of corrected qubits.
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