Chris Lutz, Staff Scientist, IBM Research

Exploring quantum spin liquids as a reservoir for atomic-scale electronics

In “Probing resonating valence bond states in artificial quantum magnets,” we show that quantum spin liquids can be built and probed with atomic precision.

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Building single-atom qubits under a microscope

In the paper “Coherent spin manipulation of individual atoms on a surface,” published in the journal Science, our team demonstrated the use of single atoms as qubits for quantum information processing. This is the first time a single-atom qubit has been achieved using a Scanning Tunneling Microscope.

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