Work

Hydrogenic Spin Quantum Computing in Silicon: A Digital Approach

Year: 2003

Type: article

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.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.90.087901

Authors: A. J. Skinner, M. E. Davenport, B. E. Kane

Institutions: Dartmouth College, University of Maryland, College Park, California Institute of Technology

Language: English

Topic: Quantum and electron transport phenomena

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2044764022

FWCI: 14.32

Cites: 21

Cited by: 184

Related to: 10