The dynamical critical exponent z of a fractional-order quantum Ising chain is claimed to equal q/2, with simulations showing continuously tunable entanglement light cones.
In cases dominated by Brownian motion, the resulting interaction kernels are effectively local or rapidly decaying, allowing them to be approximated by second-derivative terms
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2025 1verdicts
REJECT 1representative citing papers
citing papers explorer
-
L\'evy Light Cones and Critical Causality in Fractional Multiscale Quantum Ising Models
The dynamical critical exponent z of a fractional-order quantum Ising chain is claimed to equal q/2, with simulations showing continuously tunable entanglement light cones.