Jan 8, 2024

Measuring out quasi-local integrals of motion from entanglement

Posted by in category: quantum physics

In quantum physics, the enigmatic dance between interactions and disorder unfolds in the intricate phenomenon known as many-body localization.

Quantum many-body systems may not thermalize due to the phenomenon of many-body localisation. Its theoretical underpinning is given by observables, the l-bits, which could not as of now be probed by experiments. The authors define experimentally relevant quantities to retrieve spatially resolved entanglement information, allowing to probe the l-bits.

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