112 citations · 658 across the 17 of their papers we have counts for
17 papers
Anisotropic spin-valley coupling in SiMOS and Si/SiGe quantum dots
N. Tobias Jacobson, Natalie D. Foster, Ryan M. Jock +5
While bulk silicon has long been understood to exhibit relatively weak spin-orbit coupling (SOC), confinement of electrons to quantum dots (QDs) at a silicon heterointerface result…
Utilizing multimodal microscopy to reconstruct Si/SiGe interfacial atomic disorder and infer its impacts on qubit variability
Luis Fabián Peña, Justine C. Koepke, J. Houston Dycus +4
SiGe heteroepitaxial growth yields pristine host material for quantum dot qubits, but residual interface disorder can lead to qubit-to-qubit variability that might pose an obstacle…
Optimal control of a cavity-mediated iSWAP gate between silicon spin qubits
Steve M. Young, N. Tobias Jacobson, Jason R. Petta
Semiconductor spin qubits may be coupled through a superconducting cavity to generate an entangling two-qubit gate. However, the fidelity of such an operation will be reduced by a…
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-…
Blazar Mrk 501 shows rhythmic oscillations in its -ray emission
Gopal Bhatta
Quasi-periodic oscillations (QPO) originating from innermost regions of blazars can provide unique perspective of some of the burning issues in blazar studies including disk-jet co…
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…