2 papers
cond-mat.mes-hall2026
Valley Splitting Correlations Across a Silicon Quantum Well Containing Germanium
Jonathan C. Marcks, Emily Eagen, Emma C. Brann +12
Quantum dots in SiGe/Si/SiGe heterostructures host coherent electron spin qubits, which are promising for future quantum computers. The silicon quantum well hosts near-degenerate e…
cond-mat.mes-hall2024
On-chip cryogenic multiplexing of Si/SiGe quantum devices
M. A. Wolfe, Thomas McJunkin, Daniel R. Ward +3
The challenges of operating qubits in a cryogenic environment point to a looming bottleneck for large-scale quantum processors, limited by the number of input-output connections. C…