Today, scientists have unveiled a new form of matter: a two-dimensional quantum superfluid. Researchers at the University of Rochester have created a superfluid composed of electrons, dubbed a “2D quantum superfluid”. This new state of matter has the potential to revolutionize our understanding of how electrons interact in two-dimensional materials.

This 2D quantum superfluid was created by researchers at the University of Rochester, who used lasers to cool a thin layer of electrons until they reached temperatures of just a few millionths of a degree above absolute zero. At this temperature, the electrons formed a superfluid—a state of matter in which the electrons move in unison without resistance. This type of superfluid could lead to major advances in our understanding of quantum behavior, and could even lead to the development of new technologies.

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source: Phys.org