error mitigation 1finite temperature 1hayden-preskill recovery 1quantum processor 1quantum scrambling 1syk model 1
From the 1 of 2 linked papers with an AI index.
2 papers
hep-th2026
Hayden--Preskill recovery at finite temperature on a quantum processor: dynamics and initial state from the SYK model
Jeongho Bang, Moongul Byun, Kyoungho Cho +2
The paper extends the Hayden‑Preskill information recovery protocol by linking the scrambler to the initial state with a SWAP gate and studying recovery at finite temperature, show…
hep-th2026
Quantum simulation of traversable-wormhole-inspired quantum teleportation in a chaotic binary sparse SYK model
Moongul Byun, Keun-Young Kim, Hyeonsoo Lee
We report the experimental observation of holographically motivated quantum teleportation on a quantum processor, driven by the highly entangled, chaotic dynamics of a many-body sy…