3 papers
quant-ph2025
Cored product codes for quantum self-correction in three dimensions
Brenden Roberts, Jin Ming Koh, Yi Tan +1
The existence of self-correcting quantum memories in three dimensions is a long-standing open question at the interface between quantum computing and many-body physics. We take the…
hep-th2024
Deviations from maximal entanglement for eigenstates of the Sachdev-Ye-Kitaev model
Yichen Huang, Yi Tan, Norman Y. Yao
We consider mid-spectrum eigenstates of the Sachdev-Ye-Kiteav (SYK) model. We prove that for subsystems whose size is a constant fraction of the system size, the entanglement entro…
quant-ph2023
Fracton models from product codes
Yi Tan, Brenden Roberts, Nathanan Tantivasadakarn +2
We explore a deep connection between fracton order and product codes. In particular, we propose and analyze conditions on classical seed codes which lead to fracton order in the re…