3 papers
quant-ph2026
Temporal Coarse Graining for Classical Stochastic Noise in Quantum Systems
Tameem Albash, Steve Young, N. Tobias Jacobson
Simulations of quantum systems with Hamiltonian classical stochastic noise can be challenging when the noise exhibits temporal correlations over a multitude of time scales, such as…
cond-mat.mes-hall2025
Benchmarking low-power flopping-mode spin qubit fidelities in Si/SiGe devices with alloy disorder
Steve M. Young, Mitchell Brickson, Jason R. Petta +1
In the "flopping-mode" regime of electron spin resonance, a single electron confined in a double quantum dot is electrically driven in the presence of a magnetic field gradient. Th…
quant-ph2025
Model validation and error attribution for a drifting qubit
Malick A. Gaye, Dylan Albrecht, Steve Young +2
Qubit performance is often reported in terms of a variety of single-value metrics, each providing a facet of the underlying noise mechanism limiting performance. However, the value…