公开(公告)号：US20230376353A1

公开(公告)日：2023-11-23

申请号：US18364182

申请日：2023-08-02

申请人： Microsoft Technology Licensing, LLC

发明人： Parsa Hassan BONDERSON ,  Roman Bela BAUER ,  Alexei V. BOCHAROV ,  Alan D TRAN

IPC分类号： G06F9/50 ,  G06N10/00

CPC分类号： G06F9/5027 ,  G06N10/00

摘要： A computing system is provided, including a processor configured to identify a plurality of measurement sequences that implement a logic gate. Each measurement sequence may include a plurality of measurements of a quantum state of a topological quantum computing device. The processor may be further configured to determine a respective estimated total resource cost of each measurement sequence of the plurality of measurement sequences. The processor may be further configured to determine a first measurement sequence that has a lowest estimated total resource cost of the plurality of measurement sequences. The topological quantum computing device may be configured to implement the logic gate by applying the first measurement sequence to the quantum state.

公开(公告)号：US20210279627A1

公开(公告)日：2021-09-09

申请号：US16917511

申请日：2020-06-30

申请人： Microsoft Technology Licensing, LLC

发明人： Roman Bela BAUER ,  Parsa BONDERSON ,  Alan D TRAN

IPC分类号： G06N10/00 ,  H03M13/11 ,  H03M13/00

摘要： A quantum device includes a syndrome measurement circuit that implements an correction code using a plurality of Majorana qubit islands. The syndrome measurement circuit is adapted to effect a syndrome measurement by performing a sequence of measurement-only operations, where each one of the measurement-only operations involves at most two of the Majorana qubit islands.