AdS/CFT correspondence 1emergent gravity 1holographic codes 1quantum error correction 1tensor networks 1trapped-ion quantum computing 1
From the 1 of 2 linked papers with an AI index.
2 papers
quant-ph2026
Observation of gravity-like signatures in holographic codes on a quantum computer
Debopriyo Biswas, Gong Cheng, Krishnanand Karthikeyan +12
The authors implement a holographic quantum error‑correcting code (the HaPPY code) on a trapped‑ion quantum computer and experimentally verify holographic entropy relations, includ…
hep-th2026
State-dependent geometries from magic-enriched quantum codes
ChunJun Cao, Gong Cheng, Krishnanand Karthikeyan +2
Quantum error-correcting codes provide a powerful framework for emergent spacetime, yet existing holographic code models describe only quantum fields on a fixed background: in subs…