156 citations · 1.4k across the 44 of their papers we have counts for
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Silicon Quantum Dots with Counted Antimony Donor Implants
M. Singh, J. L. Pacheco, D. Perry +11
Deterministic control over the location and number of donors is crucial to donor spin quantum bits (qubits) in semiconductor based quantum computing. In this work, a focused ion be…
Coherent coupling between a quantum dot and a donor in silicon
Patrick Harvey-Collard, N. Tobias Jacobson, Martin Rudolph +8
Individual donors in silicon chips are used as quantum bits with extremely low error rates. However, physical realizations have been limited to one donor because their atomic size…
Cryogenic preamplification of a single-electron-transistor using a silicon-germanium heterojunction-bipolar-transistor
M. J. Curry, T. D. England, N. C. Bishop +6
We examine a silicon-germanium heterojunction bipolar transistor (HBT) for cryogenic pre-amplification of a single electron transistor (SET). The SET current modulates the base cur…