Time crystal

2017 Time crystal

The book of science

Tom Sharp

Frank Wilczek, Krzysztof Sacha, Norman Yao, Christopher Monroe, Mikhail Lukin physics

Time crystal

Inherent motion

A word about rhyming

Some crystals are not symmetrical with respect to rotation or mirroring. The idea with time crystals is that some are not symmetrical with translations in time.

See also in The book of science:

Readings in wikipedia:

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