223 citations · 1.6k across the 43 of their papers we have counts for
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hep-th2023★ 1 cited
The S-matrix and boundary correlators in flat space
Diksha Jain, Suman Kundu, Shiraz Minwalla +3
We consider the path integral of a quantum field theory in Minkowski spacetime with fixed boundary values (for the elementary fields) on asymptotic boundaries. We define and study…
hep-th2023
Canonical Purification and the Quantum Extremal Shock
Onkar Parrikar, Vivek Singh
We study the canonical purification (with respect to one of the parties) of pure, bi-partite states obtained by turning on sources in the Euclidean path integral. In holographic co…
hep-th2023★ 12 cited
Quantum Error Correction from Complexity in Brownian SYK
Vijay Balasubramanian, Arjun Kar, Cathy Li +2
We study the robustness of quantum error correction in a one-parameter ensemble of codes generated by the Brownian SYK model, where the parameter quantifies the encoding complexity…