Back to results
US 2008/0315170 A1Published application
Quantum coherent switch utilizing commensurate nanoelectrode and charge density periodicities
AssigneeSamsung Electronics Co., Ltd.
InventorsNeil Harrison, John Singleton, Albert Migliori
Life of this patent
Estimating the term…
Abstract
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.
Claims5
A quantum coherent switch comprising:
- a substrate formed from a density wave (DW) material capable of having a periodic electron density modulation or spin density modulation;
- a dielectric layer on a surface of the substrate and
- means for applying an external spatially periodic electrostatic potential over the dielectric layer.
Dependencies are inferred from the claim text.