975 citations · 3k across the 18 of their papers we have counts for
4 papers · 1 filter
Fast Bayesian tomography of a two-qubit gate set in silicon
T. J. Evans, W. Huang, J. Yoneda +9
Benchmarking and characterising quantum states and logic gates is essential in the development of devices for quantum computing. We introduce a Bayesian approach to self-consistent…
Integrated silicon qubit platform with single-spin addressability, exchange control and robust single-shot singlet-triplet readout
M. A. Fogarty, K. W. Chan, B. Hensen +10
Silicon quantum dot spin qubits provide a promising platform for large-scale quantum computation because of their compatibility with conventional CMOS manufacturing and the long co…
Interface induced spin-orbit interaction in silicon quantum dots and prospects for scalability
Rifat Ferdous, Kok W. Chan, Menno Veldhorst +6
We identify the presence of monoatomic steps at the Si/SiGe or Si/SiO interface as a dominant source of variations in the dephasing time of Si quantum dot (QD) spin qubits. Fir…
Non-exponential Fidelity Decay in Randomized Benchmarking with Low-Frequency Noise
M. A. Fogarty, M. Veldhorst, R. Harper +4
We show that non-exponential fidelity decays in randomized benchmarking experiments on quantum dot qubits are consistent with numerical simulations that incorporate low-frequency n…