Research

Quantum Fluctuations of Spacetime

• Fluid/gravity duality in shockwave geometries

• Quantum corrections to the Raychaudhuri equation and quantum focusing

• Connections between quantum entanglement and spacetime via holography

Quantum Aspects of Black Holes

• Quasinormal modes and black hole one-loop partition functions

• Quantum teleportation and traversable wormholes in AdS/CFT

• Quantum corrections to black hole entropy

Observable Effects in Quantum Gravity

• Fluctuations of the modular Hamiltonian in gravitational subregions

• Quantum fluctuations of causal diamonds in cosmological spacetimes