NMR Quantum Computation with a hyperpolarized nuclear spin bulk

1998/11/18 by Jun Luo, J. L. Luo, Xizhi Zeng +2
Chemistry · Computer Science · Physics and Astronomy · #Advanced NMR Techniques and Applications #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Quantum-Dot Cellular Automata #quant-ph

paper · pdf · doi:10.48550/arxiv.quant-ph/9811044

15 pages, LaTex, 2 PostScript figures on separated pages. Welcome to Comments

openalex publication_date 1998/11/18 · arxiv created 1998/11/19 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We consider two new quantum gate mechanisms based on nuclear spins in hyperpolarized solid ¹²⁹Xe and HCl mixtures and inorganic semiconductors. We propose two schemes for implementing a controlled NOT (CNOT) gate based on nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) from hyperpolarized solid ¹²⁹Xe and HCl mixtures and optically pumped NMR in semiconductors. Such gates might be built up with particular spins addressable based on MRI techniques and optical pumping and optical detection techniques. The schemes could be useful for implementing actual quantum computers in terms of a cellular automata architecture.

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