Q-deformation, discrete time and quantum information as fiber space
  In this paper we show the connection between the q-deformation and discrete time, starting from the q-deformed Heisenberg uncertainty relation and q-deformation calculus. We show that time has discrete nature and for this case we construct the connection between quantum information and spacetime via fiber space structure. 
Jaroslav Hruby (Institute of Physics AV CR, Czech Republic)