On the quantum Tolman-Ehrenfest effect

On the Relationship between the Geometry of Space-Time and Its Information Content

“…The minimal time τ needed for 0  to evolve into an orthogonal state is given by the Margolus-Levitin bound [8],…”

“…There has been recent work done around the concept of thermal time and its relations to other, geometric time-flows [3]- [7]. We will make the thermal flow of a physical system, represented by a density operator 0 ρ , the starting point of our considerations.…”