Exploring the Quantum Coherence in Heisenberg Spin Chains and KSEA Interaction

İngilizce (OpenAlex)

A general property of quantum coherence is its non-increasing behavior during any incoherent quantum operation, such as an incoherent quantum channel in a noisy environment. We address that thermal coherence can mitigate these losses by offering relative improvements for different quantum models considering the ferromagnetic and antiferromagnetic properties. It is possible to obtain the thermal coherence of density operators obtained by the actions of the Hamiltonians, even for higher temperatures and certain values of the other parameters compared to other models. By adjusting the parameters, it is maximized such that the state of the output is maximally coherent. These make it possible to create maximal coherence in realizing any quantum information task in a noisy environment.