Error suppression by a virtual two-qubit gate
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Physics"
DOI: 10.1063/5.0151037
Abstract: Sparse connectivity of a superconducting quantum computer results in large experimental overheads of SWAP gates. In this study, we consider employing a virtual two-qubit gate (VTQG) as an error suppression technique. The VTQG enables a… read more here.
Keywords: qubit; qubit gate; vtqg; virtual two ... See more keywords
FPGA-Based Relaxation D/A Converters With Parasitics-Induced Error Suppression and Digital Self-Calibration
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2021.3064419
Abstract: In this paper, the implementation on a Field Programmable Gate Array (FPGA) of Relaxation Digital to Analog Converters (ReDACs), which take advantage of the impulse response of a first-order RC network to generate and combine… read more here.
Keywords: calibration; fpga based; relaxation; error suppression ... See more keywords