Prototypical three-dimensional(3D)topological Dirac semimetals(DSMs),such as Cd3As2 and Na3Bi,contain electrons that obey a linear momentum-energy dispersion wi
We study the dynamics of the entropic uncertainty for three types of three-level atomic systems coupled to an environment modeled by random matrices. The result
Most three-dimensional(3D)and two-dimensional(2D)boron nitride(BN)structures are wide-band-gap insulators.Here,we propose two BN monolayers having Dirac points