# phys: a base-level fuzziness; black holes and strange metals go to extremes in some common way

<< black holes and strange metals go to extremes in some common way (..)  electrons inside a variety of ceramic crystals called "cuprates" seem to dissipate energy as quickly as possible, apparently bumping up against a fundamental quantum speed limit. >>

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Natalie Wolchover. Universal Quantum Phenomenon Found in Strange Metals.   Nov 19, 2018.

https://www.quantamagazine.org/universal-quantum-phenomenon-found-in-superconductors-20181119/

https://twitter.com/QuantaMagazine/status/1104730889500745731

A. Legros, S. Benhabib, et al. Universal T-linear resistivity and Planckian dissipation in overdoped cuprates. Nature Physics. volume 15, pages 142–147 (2019).

https://www.nature.com/articles/s41567-018-0334-2