278 citations · 2k across the 65 of their papers we have counts for
6 papers · 1 filter
A quantum dot-based frequency multiplier
G. A. Oakes, L. Peri, L. Cochrane +8
Silicon offers the enticing opportunity to integrate hybrid quantum-classical computing systems on a single platform. For qubit control and readout, high-frequency signals are requ…
Intrinsic Noise of the Single Electron Box
Laurence Cochrane, Ashwin A. Seshia, M. Fernando Gonzalez Zalba
The radio-frequency Single-Electron Box is becoming an attractive charge sensor for semiconductor-based quantum computing devices due to its high sensitivity and small footprint, w…
Gate-based spin readout of hole quantum dots with site-dependent factors
Angus Russell, Alexander Zotov, Ruichen Zhao +3
The rapid progress of hole spin qubits in group IV semiconductors has been driven by their potential for scalability. This is owed to the compatibility with industrial manufacturin…
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…
Probing quantum devices with radio-frequency reflectometry
Florian Vigneau, Federico Fedele, Anasua Chatterjee +5
Many important phenomena in quantum devices are dynamic, meaning that they cannot be studied using time-averaged measurements alone. Experiments that measure such transient effects…
Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity
O. Crawford, J. R. Cruise, N. Mertig +1
Inspired by the challenge of scaling up existing silicon quantum hardware, we investigate compilation strategies for sparsely-connected 2d qubit arrangements and propose a spin-qub…