Exact relaxation to Gibbs and non-equilibrium steady states in the quantum cellular automaton Rule 54
We study the out-of-equilibrium dynamics of the quantum cellular automaton Rule 54 using a time-channel approach. We exhibit a family of (non-equilibrium) product states for which we are able to describe exactly the full relaxation dynamics. We use this to prove that finite subsystems relax to a one...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
SciPost
2021
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