D-WAVE SYSTEMS INC. (20240403684). INPUT/OUTPUT SYSTEMS AND METHODS FOR SUPERCONDUCTING DEVICES
Contents
INPUT/OUTPUT SYSTEMS AND METHODS FOR SUPERCONDUCTING DEVICES
Organization Name
Inventor(s)
Kelly T.R. Boothby of Vancouver (CA)
INPUT/OUTPUT SYSTEMS AND METHODS FOR SUPERCONDUCTING DEVICES
This abstract first appeared for US patent application 20240403684 titled 'INPUT/OUTPUT SYSTEMS AND METHODS FOR SUPERCONDUCTING DEVICES
Original Abstract Submitted
a quantum processor comprises a plurality of tiles, the plurality of tiles arranged in a first grid, and where a first tile of the plurality of tiles comprises a number of qubits (e.g., superconducting qubits). the quantum processor further comprises a shift register comprising at least one shift register stage communicatively coupled to a frequency-multiplexed resonant (fmr) readout, a qubit readout device, a plurality of digital-to-analog converter (dac) buffer stages, and a plurality of shift-register-loadable dacs arranged in a second grid. the quantum processor may further include a transmission line comprising at least one transmission line inductance, a superconducting resonator, and a coupling capacitance that communicatively couples the superconducting resonator to the transmission line. a digital processor may program at least one of the plurality of shift-register-loadable dacs. programming the first tile may be performed in parallel with programming a second tile of the plurality of tiles.
