Quantum coherent switch utilizing commensurate nanoelectrode and charge density periodicities
US7408235B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jul 7, 2004 |
| Grant date | Aug 5, 2008 |
| Priority date | — |
| Expiry date | Jul 7, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N70/151
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.