Document Type
Article
Publication Date
2-25-2003
Publication Title
Physical Review Letters
Abstract
We suggest an architecture for quantum computing with spin-pair encoded qubits in silicon. Electron-nuclear spin-pairs are controlled by a dc magnetic field and electrode-switched on and off hyperfine interaction. This digital processing is insensitive to tuning errors and easy to model. Electron shuttling between donors enables multiqubit logic. These hydrogenic spin qubits are transferable to nuclear spin-pairs, which have long coherence times, and electron spin-pairs, which are ideally suited for measurement and initialization. The architecture is scalable to a highly parallel operation.
DOI
10.1103/PhysRevLett.90.087901
Dartmouth Digital Commons Citation
Skinner, A. J.; Davenport, M. E.; and Kane, B. E., "Hydrogenic Spin Quantum Computing in Silicon: A Digital Approach" (2003). Dartmouth Scholarship. 2015.
https://digitalcommons.dartmouth.edu/facoa/2015