278 citations · 2k across the 65 of their papers we have counts for
5 papers · 1 filter
Dispersive readout of a silicon quantum dot with an accumulation-mode gate sensor
A. Rossi, R. Zhao, A. S. Dzurak +1
Sensitive charge detection has enabled qubit readout in solid-state systems. Recently, an alternative to the well-established charge detection via on-chip electrometers has emerged…
Resonant tunneling spectroscopy of valley eigenstates on a hybrid double quantum dot
T. Kobayashi, J. van der Heijden, M. G. House +6
We report electronic transport measurements through a silicon hybrid double quantum dot consisting of a donor and a quantum dot. Transport spectra show resonant tunneling peaks inv…
Quantum and Tunnelling Capacitance in Charge and Spin Qubits
R. Mizuta, R. M. Otxoa, A. C. Betz +1
We present a theoretical analysis of the capacitance of a double quantum dot in the charge and spin qubit configurations probed at high-frequencies. We find that in general the tot…
Reconfigurable quadruple quantum dots in a silicon nanowire transistor
A. C. Betz, M. L. V. Tagliaferri, M. Vinet +4
We present a novel reconfigurable metal-oxide-semiconductor multi-gate transistor that can host a quadruple quantum dot in silicon. The device consist of an industrial quadruple-ga…
Gate-sensing coherent charge oscillations in a silicon field-effect transistor
M. Fernando Gonzalez-Zalba, Sergey N. Shevchenko, Sylvain Barraud +4
Quantum mechanical effects induced by the miniaturization of complementary metal-oxide-semiconductor (CMOS) technology hamper the performance and scalability prospects of field-eff…