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Researchers in France present the first design of a fully non-volatile multi-bit magnetic adder based on domain wall motion. Storing all signals in a non-volatile state to enable true ‘instant on/off’ operation, the design is a step towards non-volatile CPUs.

Inspec keywords: random-access storage; magnetic logic; adders

Other keywords: fully nonvolatile multibit magnetic adder; wall motion; nonvolatile state; nonvolatile CPU

Subjects: Memory circuits; Magnetic material applications and devices; Logic and switching circuits; Logic circuits; Semiconductor storage

http://iet.metastore.ingenta.com/content/journals/10.1049/el.2012.2777
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This article has the following associated article(s):
Domain wall motion based magnetic adder