27 citations · 125 across the 11 of their papers we have counts for
4 papers · 1 filter
Variational Preparation of the Sachdev-Ye-Kitaev Thermofield Double
Vincent Paul Su
We provide an algorithm for preparing the thermofield double (TFD) state of the Sachdev-Ye-Kitaev model without the need for an auxiliary bath. Following previous work, the TFD can…
A Renyi Quantum Null Energy Condition: Proof for Free Field Theories
Mudassir Moosa, Pratik Rath, Vincent Paul Su
The Quantum Null Energy Condition (QNEC) is a lower bound on the stress-energy tensor in quantum field theory that has been proved quite generally. It can equivalently be phrased a…
A Gap Between the Hypergraph and Stabilizer Entropy Cones
Ning Bao, Newton Cheng, Sergio Hernández-Cuenca +1
It was recently found that the stabilizer and hypergraph entropy cones coincide for four parties, leading to a conjecture of their equivalence at higher party numbers. In this note…
The Quantum Entropy Cone of Hypergraphs
Ning Bao, Newton Cheng, Sergio Hernández-Cuenca +1
In this work, we generalize the graph-theoretic techniques used for the holographic entropy cone to study hypergraphs and their analogously-defined entropy cone. This allows us to…