65 citations · 185 across the 11 of their papers we have counts for
11 papers
Fast readout for large scale spin-based qubits
X. Luo, B. Bertrand, H. Niebojewski +3
In this letter, we present fast readout of Pauli spin blockade phenomena and interdot coupling tunability in a silicon double quantum dot (DQD) fabricated using industry-compatible…
Fast high-fidelity single-shot readout of spins in silicon using a single-electron box
G. A. Oakes, V. N. Ciriano-Tejel, D. Wise +18
Three key metrics for readout systems in quantum processors are measurement speed, fidelity and footprint. Fast high-fidelity readout enables mid-circuit measurements, a necessary…
Radio-frequency reflectometry of a quantum dot using an ultra-low-noise SQUID amplifier
F. J. Schupp, F. Vigneau, Y. Wen +12
Fault-tolerant spin-based quantum computers will require fast and accurate qubit readout. This can be achieved using radio-frequency reflectometry given sufficient sensitivity to t…
Radio-frequency capacitance spectroscopy of metallic nanoparticles
J. C. Frake, S. Kano, C. Ciccarelli +6
Recent years have seen great progress in our understanding of the electronic properties of nanomaterials in which at least one dimension measures less than 100 nm. However, contact…
Microwave-Driven Transitions in Two Coupled Semiconductor Charge Qubits
K. D. Petersson, C. G. Smith, D. Anderson +3
We have studied interactions between two capacitively coupled GaAs/AlGaAs few-electron double quantum dots. Each double quantum dot defines a tunable two-level system, or qubit, in…
Pauli spin blockade in carbon nanotube double quantum dots
M. R. Buitelaar, J. Fransson, A. L. Cantone +8
We report Pauli spin blockade in an impurity defined carbon nanotube double quantum dot. We observe a pronounced current suppression for negative source-drain bias voltages which i…