4 papers
Entanglement spreading and emergent locality in Brownian SYK chains
Jatin Narde, Onkar Parrikar, Harshit Rajgadia +1
The Ryu-Takayanagi (RT) formula and its interpretation in terms of quantum error correction (QEC) implies an emergent locality for the spread of quantum information in holographic…
Emergent States and Algebras from the Double-Scaling limit of Pure States in SYK
Harshit Rajgadia, Jiuci Xu
Recent work has emphasized a subtlety of large- limits in AdS/CFT: a sequence of pure states in the microscopic theory need not remain pure with respect to the emergent algebra…
Entanglement membrane in the Brownian SYK chain
Márk Mezei, Harshit Rajgadia
There is mounting evidence that entanglement dynamics in chaotic many-body quantum systems in the limit of large subsystems and long times is described by an entanglement membrane…
On the stabilizer complexity of Hawking radiation
Ritam Basu, Onkar Parrikar, Suprakash Paul +1
We study the complexity of Hawking radiation for an evaporating black hole from the perspective of the stabilizer theory of quantum computation. Specifically, we calculate Wigner n…