Information & Computation
strength 74/100
Peer-reviewed
Maldacena's duality equates a gravitational theory in a volume with a non-gravitational quantum theory on its boundary, a concrete realization of the holographic principle.
Holographic duality is read as evidence for an information substrate.
AdS/CFT is the strongest concrete case for emergent spacetime.
Holographic dualities make emergent-time scenarios concrete.