4 papers
Page transition for the complexity of an evaporating black hole
Violet Concepcion, Yasunori Nomura, Kyle Ritchie +1
Recent results demonstrate that there exists a sharp, Page-like transition for the complexity of subsystems of Haar-random states as their fractional subsystem size surpasses one h…
A Timelike Quantum Focusing Conjecture
Violet Concepcion, Kyle Ritchie
Recent proposals suggest that a notion of generalized complexity, analogous to generalized entropy, may be necessary for understanding the dynamics of holographic complexity in set…
Conformal Vacuum of dS with Oppositely Oriented Boundaries
Lucas K. Kovalsky, Shivesh Pathak, Kyle Ritchie
We derive a dS quotient spacetime that is asymptotically dS, where the quotient makes its past boundary oppositely oriented relative to its future boundary…
Hollow-grams: Generalized Entanglement Wedges from the Gravitational Path Integral
Sami Kaya, Pratik Rath, Kyle Ritchie
Recently, Bousso and Penington (BP) made a proposal for the entanglement wedge associated to a gravitating bulk region. In this paper, we derive this proposal in time-reflection sy…