Magnetologic Gate (IMAGE)

University of California - Riverside

Magnetologic Gate

Caption

The image shows a magnetologic gate, which consists of graphene contacted by several magnetic electrodes. Data is stored in the magnetic state of the electrodes, similar to the way data is stored in a magnetic hard drive. For the logic operations, electrons move through the graphene and use its spin state to compare the information held in the individual magnetic electrodes.

Credit

Kawakami lab, UC Riverside.

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