Magnetic logic element
AssigneeCambridge University Technical Svcs.
InventorRussell Cowburn
Life of this patent
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Abstract
A logic device formed at least one chain of dots of magnetic material. Each dot has a width of 200 nm or less and is spaced at a distance that is sufficiently small to ensure magnetic interaction of adjacent dots.
Claims10
A logic device formed from at least one chain of dots of magnetic material, each dot having an elliptical shape and a width of 200 nm or less and being spaced at a distance that is sufficiently small to ensure interaction of adjacent dots.
A logic device formed from at least one chain of dots of magnetic material, each dot having a width of 200 mm or less and being spaced at a distance that is sufficiently small to ensure interaction of adjacent dots;
- further including means for providing a magnetic field to the chain of dots, and means for controlling the means for providing the controlled magnetic field, such that the magnetic field operates as a vectorial magnetic clock.
Dependencies are inferred from the claim text.