Illustration of Quantum System (IMAGE)

University of Leeds

Illustration of Quantum System

Caption

Quantum systems can exist in many possible states, here illustrated by groups of spins, each pointing along a certain direction. Thermalization occurs when a system evenly explores all allowed configurations. Instead, when a "quantum scar" forms (as shown in the figure), some configurations emerge as special. This feature allows scarred systems to sustain memory of the initial state despite thermalization.

Credit

Zlatko Papic, University of Leeds

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