Dynamics of entropic uncertainty for atoms immersed in thermal fluctuating massless scalar field

摘要: In this article, the dynamics of quantum memory-assisted entropic uncertainty relation for two atoms immersed in a thermal bath fluctuating massless scalar field is investigated. The master equation that governs system evolution process derived. It found mixedness closely associated with uncertainty. For equilibrium state, tightness vanishes. initial maximum entangled undergoes slight increase and then declines to zero time. temperature can uncertainty, but two-atom separation does not always evolves different relatively stable values temperatures converges fixed value distances Furthermore, weak measurement reversal employed control