22-24 May 2023
Europe/Madrid timezone

Spacetime as a quantum circuit?

22 May 2023, 15:00


Mario Flory


We propose finite cutoff regions of holographic spacetimes as mapping between boundary states at different times and Wilsonian cutoffs. If the complexity of those quantum circuits is given by the gravitational action, we are led to equations of motion for the cutoff surface that obtain a particular geometric form, where solutions are given in terms of surfaces with constant scalar curvature. This in turn suggests a connection to the kinematic space program.

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