54 citations · 245 across the 8 of their papers we have counts for
8 papers
Comments on Holographic Entanglement Entropy in TT Deformed CFTs
Chitraang Murdia, Yasunori Nomura, Pratik Rath +1
The Ryu-Takayanagi (RT) formula has been a key ingredient in our understanding of holography. Recent work on TT deformations has also boosted our understanding of holography away f…
Pulling the Boundary into the Bulk
Yasunori Nomura, Pratik Rath, Nico Salzetta
Motivated by the ability to consistently apply the Ryu-Takayanagi prescription for general convex surfaces and the relationship between entanglement and geometry in tensor networks…
Spacetime from Unentanglement
Yasunori Nomura, Pratik Rath, Nico Salzetta
The past decade has seen a tremendous effort toward unraveling the relationship between entanglement and emergent spacetime. These investigations have revealed that entanglement be…
Butterfly Velocities for Holographic Theories of General Spacetimes
Yasunori Nomura, Nico Salzetta
The butterfly velocity characterizes the spread of correlations in a quantum system. Recent work has provided a method of calculating the butterfly velocity of a class of boundary…
Classical Spacetimes as Amplified Information in Holographic Quantum Theories
Yasunori Nomura, Pratik Rath, Nico Salzetta
We argue that classical spacetimes represent amplified information in the holographic theory of quantum gravity. In general, classicalization of a quantum system involves amplifica…
Toward a Holographic Theory for General Spacetimes
Yasunori Nomura, Nico Salzetta, Fabio Sanches +1
We study a holographic theory of general spacetimes that does not rely on the existence of asymptotic regions. This theory is to be formulated in a holographic space. When a semicl…
Spacetime Equals Entanglement
Yasunori Nomura, Nico Salzetta, Fabio Sanches +1
We study the Hilbert space structure of classical spacetimes under the assumption that entanglement in holographic theories determines semiclassical geometry. We show that this sim…
Why Firewalls Need Not Exist
Yasunori Nomura, Nico Salzetta
The firewall paradox for black holes is often viewed as indicating a conflict between unitarity and the equivalence principle. We elucidate how the paradox manifests as a limitatio…