@informaq.bsky.socialCounterexample disproves expectation of logarithmic entanglement growth in integrable systems. Operator entanglement in Yang-Baxter circuits grows as √t, with exponential bond dimension requirements for matrix product operator simulations.
@hydezero-message.bsky.socialHow do local 2×2 Lax matrices generate conserved quantities? Explore Vasilev's deformed Toda system: Poisson commutativity, independence, and why operator ordering matters in quantization.
https://note.com/hydezero/n/ndb50a75ad41b?hl=en
#IntegrableSystems #MathPhysics
@informaq.bsky.socialConstructs integrable chiral fermionic quantum field theories with space-time dependent interactions using Yang-Baxter equations and quantum Knizhnik-Zamolodchikov difference equations, generalizing previous time-dependent models.