Thursday, 10 September 2020

Quirky response to magnetism presents quantum physics mystery

Scientists describe the quirky behavior of one such magnetic topological insulator. The new article includes experimental evidence that intrinsic magnetism in the bulk of manganese bismuth telluride (MnBi2Te4) also extends to the electrons on its electrically conductive surface. Such materials could be just right for making qubits, but this one doesn't obey the rules.

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Resistance is futile: Superconducting diodes are the future

Researchers have discovered the mechanism for supercurrent rectification, in which current flows primarily in one direction in a superconduc...