Open access
Sep 2026
Coherence and Local Quantum Fisher Information in Tilted Dirac Systems With Reservoir Memory
We study quantum resources in tilted‐Dirac materials using a thermal state and reservoir‐driven dynamics in dissipative weak‐coupling and memory‐bearing strong‐coupling regimes. In contrast to the usual treatments based on the Bellomo formalism and relying on Bell or Werner states, the present approach starts from a ph...
A. El Mouatasim, A. El Houri, Brahim el Houari et al.
· Annals of Physics · 0 citations