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Quantum coherent switch utilizing commensurate nanoelectrode and charge density periodicities

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
A quantum coherent switch having a substrate formed from a density wave (DW) material capable of having a periodic electron density modulation or spin density modulation, a dielectric layer formed onto a surface of the substrate that is orthogonal to an intrinsic wave vector of the DW material; and structure for applying an external spatially periodic electrostatic potential over the dielectric layer.
Harrison, Neil (Santa Fe, NM), Singleton, John (Los Alamos, NM), Migliori, Albert (Santa Fe, NM)
Samsung Electronics Co., Ltd.
12/ 217,442
July 2, 2008
STATEMENT REGARDING FEDERAL RIGHTS [0002] This invention was made with government support under Contract No. W-7405-ENG-36 awarded by the U.S. Department of Energy. The government has certain rights in the invention.