00:00Liquid nitrogen cools the outer shields of the cryostat dilution refrigerator,
00:04housing the copper oxide crystal.
00:07Electrical resistance refuses to plateau near absolute zero,
00:11scaling in a completely straight line with temperature instead.
00:15Standard Fermi liquid theory predicts resistance scales with temperature squared,
00:19but this strange metal phase defies conventional models.
00:23Scientists suspect quantum entanglement scrambles charge carriers,
00:29driving this linear resistance.
00:31This exact quantum anomaly emerges as scientists cool the copper oxide crystal to cryogenic temperatures.
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