156 citations · 1.4k across the 44 of their papers we have counts for
30 papers · 1 filter
Robust incorporation in multi-donor patches created using atomic-precision advanced manufacturing
Quinn Campbell, Justine C. Koepke, Jeffrey A. Ivie +6
Atomic-precision advanced manufacturing enables the placement of dopant atoms within 1 lattice site in crystalline Si. However, it has recently been shown that reaction kineti…
The impact of stochastic incorporation on atomic-precision Si:P arrays
Jeffrey A. Ivie, Quinn Campbell, Justin C. Koepke +9
Scanning tunneling microscope lithography can be used to create nanoelectronic devices in which dopant atoms are precisely positioned in a Si lattice within 1 nm of a target…
A silicon singlet-triplet qubit driven by spin-valley coupling
Ryan M. Jock, N. Tobias Jacobson, Martin Rudolph +3
Spin-orbit effects, inherent to electrons confined in quantum dots at a silicon heterointerface, provide a means to control electron spin qubits without the added complexity of on-…
Single-Shot Readout Performance of Two Heterojunction-Bipolar-Transistor Amplification Circuits at Millikelvin Temperatures
M. J. Curry, M. Rudolph, T. D. England +12
High-fidelity single-shot readout of spin qubits requires distinguishing states much faster than the T1 time of the spin state. One approach to improving readout fidelity and bandw…
All-electrical universal control of a double quantum dot qubit in silicon MOS
Patrick Harvey-Collard, Ryan M. Jock, N. Tobias Jacobson +12
Qubits based on transistor-like Si MOS nanodevices are promising for quantum computing. In this work, we demonstrate a double quantum dot spin qubit that is all-electrically contro…
Ion Implantation for Deterministic Single Atom Devices
J. L. Pacheco, M. Singh, D. L. Perry +8
We demonstrate a capability of deterministic doping at the single atom level using a combination of direct write focused ion beam and solid-state ion detectors. The focused ion bea…