Xiang Zhang and Tongcang Li, Berkeley Lab (IMAGE)

DOE/Lawrence Berkeley National Laboratory

Xiang Zhang and Tongcang Li, Berkeley Lab

Caption

Xiang Zhang (seated) and Tongcang Li have proposed a way to make a four-dimensional space-time crystal, a device that could be used to study the many-body problem of physics and other quantum phenomena.

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Photo by Roy Kaltschmidt, Berkeley Lab

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