2 papers
quant-ph2026
Logarithmic negativity typically equals exact entanglement cost
Bowen Ouyang, Jonah Kudler-Flam
Quantum entanglement plays a leading role in modern understanding of physical systems, from quantum phases of matter to quantum gravity. In quantum information theory, one seeks op…
hep-th2025
Exploring the Spectral Edge in SYK Models
Bowen Ouyang, Pratik Rath
Previous work on Jackiw-Teitelboim (JT) gravity has shown that, at low temperatures, the annealed entropy becomes negative and departs from the quenched entropy. From the perspecti…