Bounds on quantum evolution complexity via lattice cryptography
We address the difference between integrable and chaotic motion in quantum theory as manifested by the complexity of the corresponding evolution operators. Complexity is understood here as the shortest geodesic distance between the time-dependent evolution operator and the origin within the group of...
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Format: | Article |
Language: | English |
Published: |
SciPost
2022-10-01
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Series: | SciPost Physics |
Online Access: | https://scipost.org/SciPostPhys.13.4.090 |