Experimental Realization of an NMR Quantum Switch
Quantum Physics
2007-05-23 v1
Abstract
In this paper, we report an experimental realization of quantum switch using nuclear spins and magnetic resonant pulses. The nuclear spins of H and C in carbon-13 labelled chloroform are used to carry the information, then nuclear magnetic resonance pulses are applied to perform either bypass or cross function to achieve the switching. Compared with a traditional space or time domain switch, this switching architecture is much more scalable, therefore a high throughput switching device can be built simply by increasing the number of I/O ports. In addition, it can be used not only as a device to switch classical information, but also a building block of quantum information networks.
Keywords
Cite
@article{arxiv.quant-ph/0405170,
title = {Experimental Realization of an NMR Quantum Switch},
author = {I. M. Tsai and S. Y. Kuo and S. L. Huang and Y. C. Lin and T. T. Chen},
journal= {arXiv preprint arXiv:quant-ph/0405170},
year = {2007}
}
Comments
4 pages, 5 figures, LaTex, IEEEims.cls