Period and intrinsic noises of permanent spin vortex system centered by small polaron

TL;DR

This paper demonstrates quantum computer simulations of spin vortex systems with small polarons, revealing shorter periods and persistent noise, impacting fundamental and applied solid-state physics.

Contribution

It introduces quantum simulation of spin vortex systems with small polarons, showing their unique dynamic properties without simplifications.

Findings

Spin vortex systems have shorter periods than XXZ models.

These systems do not relax over time.

Intrinsic persistent noise is present in the simulations.

Abstract

Some fascinating phenomena have been investigated, hence spin vortex systems are a hot subarea of solid-state physics. However, simulations of these systems require some simplifications. Quantum computers have the potential to simulate these systems without them. Therefore, we simulated the time propagation of spin vortex systems centered by small polarons by the simulator of quantum computers. As a result, we revealed that these systems have much shorter periods than XXZ models and are never be relaxed. Though there is intrinsic persistent noise, this result will affect both fundamental and applied solid-state physics.