Single Spin State Detection for the Kane Model of Silicon-Based Quantum Computer

1999/06/28 by S. N. Molotkov, Molotkov, S. N., S. S. Nazin +1
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph

paper · pdf · doi:10.48550/arxiv.quant-ph/9906106

6 pages, 2 figures

arxiv created 1999/06/28 · arxiv updated 2009/12/01

Abstract

The scheme for measurement of the state of a single spin (or a few spin system) based on the single-electron turnstile and injection of spin polarized electrons from magnetic metal contacts is proposed. Applications to the recent proposal concerning the spin gates based on a silicon matrix (B.Kane, Nature, \bf 393, 133 (1998)) are discussed.

Related

• Scheme for a spin-based quantum computer employing induction detection and imaging
• A silicon-based cluster state quantum computer
• Silicon in the Quantum Limit: Quantum Computing and Decoherence in Silicon Architectures
• Dynamics of the Measurement of Nuclear Spins in a Solid-State Quantum Computer
• Two spin measurements in exchange interaction quantum computers