Observational entropy from finite-resolution measurements diagnoses chaos and criticality in quantum systems, with derivatives locating exact critical points and entropy production rates reproducing classical Lyapunov exponents above a resolution threshold.
Neumark, Spectral functions of a symmetric operator, Izvestiya Rossiiskoi Akademii Nauk
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Probing Chaos and Criticality with Observational Entropy and Finite-Resolution Measurements
Observational entropy from finite-resolution measurements diagnoses chaos and criticality in quantum systems, with derivatives locating exact critical points and entropy production rates reproducing classical Lyapunov exponents above a resolution threshold.