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US 2023/0410927 A1Published application
Magnonic active ring memory and logic
AssigneeThe Regents of the University of California
InventorAleksandr Khitun
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Abstract
An electronic device and associated methods including magnonic and electronic circuitry are disclosed. In one example, an array of magnonic elements are interconnected to form a network of spin wave paths, and an electronic pathway is connected to the network of spin wave paths to form a ring circuit.
Claims17
A magnonic active ring device, comprising:
- an array of magnonic elements interconnected to form a network of spin wave paths;
- and
- an electronic pathway, including a phase shift circuit and an attenuation circuit, wherein the electronic pathway is coupled with the network of spin wave paths to form a ring circuit.
A method, comprising:
- storing a state in selected magnonic elements in an array of magnonic elements wherein the array of magnonic elements are interconnected to form a network of spin wave paths;
- varying one or both of an attenuation circuit and a phase shift circuit in an electronic pathway to form an oscillation with a route through the network of spin wave paths, wherein the electronic pathway is coupled with the network of spin wave paths to form a ring circuit;
- and
- detecting information about the route using one or more output detectors located on a side of the array of magnonic elements.
1 more element
Dependencies are inferred from the claim text.