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quant-ph2024
Multi-qubit DC gates over an inhomogeneous array of quantum dots
Jiaan Qi, Zhi-Hai Liu, Hongqi Xu
The prospect of large-scale quantum computation with an integrated chip of spin qubits is imminent as technology improves. This invites us to think beyond the traditional 2-qubit-g…
quant-ph2020
Randomized benchmarking in the presence of time-correlated dephasing noise
Jiaan Qi, Hui Khoon Ng
Randomized benchmarking has emerged as a popular and easy-to-implement experimental technique for gauging the quality of gate operations in quantum computing devices. A typical ran…
quant-ph2018
Comparing randomized benchmarking figure with average infidelity of quantum gate-set
Jiaan Qi, Hui Khoon Ng
Randomized benchmarking (RB) is a popular procedure used to gauge the performance of a set of gates useful for quantum information processing (QIP). Recently, Proctor et al. [Phys.…