公开(公告)号：US12068732B2

公开(公告)日：2024-08-20

申请号：US17553206

申请日：2021-12-16

申请人： Quantinuum LLC

发明人： Corey Andrew Barnes ,  James Knodel ,  Joshua Giles ,  Matthew Swallows ,  Jeremy S. Parks ,  Jason Dominy ,  Leonardo I. Ascarrunz ,  David James Francois ,  Adam P. Reed ,  Maya Fabrikant

IPC分类号： H03H11/04 ,  G06N10/40 ,  H03H7/01

CPC分类号： H03H11/04 ,  G06N10/40 ,  H03H7/01

摘要： Various embodiments provide methods, apparatuses, systems, or computer program products for providing a signal to an electrode of a quantum computer. In an example embodiment, the system comprises noise mitigation circuitry comprising a signal generator, a gain stage, and a filter stage. The signal generator may be comprised of a plurality of voltage sources. The controller causes the signal generator to generate a signal, and the signal is provided to the electrode through the noise mitigation circuitry to cause at least a portion of the system to perform a function.

公开(公告)号：US20220247386A1

公开(公告)日：2022-08-04

申请号：US17553206

申请日：2021-12-16

申请人： Quantinuum LLC

发明人： Corey Andrew Barnes ,  James Knodel ,  Joshua Giles ,  Matthew Swallows ,  Jeremy S. Parks ,  Jason Dominy ,  Leonardo I. Ascarrunz ,  David James Francois ,  Adam P. Reed ,  Maya Fabrikant

IPC分类号： H03H11/04 ,  H03H7/01 ,  G06N10/40

摘要： Various embodiments provide methods, apparatuses, systems, or computer program products for providing a signal to an electrode of a quantum computer. In an example embodiment, the system comprises noise mitigation circuitry comprising a signal generator, a gain stage, and a filter stage. The signal generator may be comprised of a plurality of voltage sources. The controller causes the signal generator to generate a signal, and the signal is provided to the electrode through the noise mitigation circuitry to cause at least a portion of the system to perform a function.