The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - UNPB AU - Huang, G. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - High Precision RF Control: from Particle Accelerators to Quantum bits J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - Superconducting circuit quantum bit (qubits) is one of the leading implementation of a quantum computer. The qubits are controlled and read by 4-8 GHz RF pulses. High precision FPGA based RF control technique has been widely used in the various particle accelerator subsystems, including the cavity field control (LLRF) system and timing/synchronization system. Based on the technique developed from the accelerator control, we are developing an open source qubit control system. The prototype module is tested with the superconducting qubits and demonstrated the single and two qubits gate operation with good fidelity and multi-module synchronization is under development. PB - JACoW Publishing CP - Geneva, Switzerland ER -