Invention Grant
- Patent Title: Techniques for error correction of a logical qubit and related systems and methods
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Application No.: US16959209Application Date: 2019-01-05
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Publication No.: US11782779B2Publication Date: 2023-10-10
- Inventor: Victor V. Albert , Shantanu Mundhada , Alexander Grimm , Steven Touzard , Michel Devoret , Liang Jiang
- Applicant: Yale University
- Applicant Address: US CT New Haven
- Assignee: Yale University
- Current Assignee: Yale University
- Current Assignee Address: US CT New Haven
- Agency: Wolf, Greenfield & Sacks, P.C.
- International Application: PCT/US2019/012438 2019.01.05
- International Announcement: WO2019/164591A 2019.08.29
- Date entered country: 2020-06-30
- Main IPC: G06F11/07
- IPC: G06F11/07 ; G06N10/00 ; G06N10/70
Abstract:
Techniques for quantum error correction of a multi-level system are provided and described. In some aspects, techniques for encoding a state of a multi-level quantum system include encoding a quantum information in a two-mode state of two quantum mechanical oscillators. Techniques for protecting the two-mode state against dephasing and energy loss are described.
Public/Granted literature
- US20200334101A1 TECHNIQUES FOR ERROR CORRECTION OF A LOGICAL QUBIT AND RELATED SYSTEMS AND METHODS Public/Granted day:2020-10-22
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