2 papers
quant-ph2026
Holographically Emergent Gauge Theory in Symmetric Quantum Circuits
Akash Vijay, Jong Yeon Lee
We develop a novel holographic framework to study dynamical phases in random quantum circuits with a global symmetry . Viewing the circuit as a tensor network, we decompose it i…
quant-ph2025
Information Critical Phases under Decoherence
Akash Vijay, Jong Yeon Lee
Quantum critical phases are extended regions of phase space characterized by a diverging correlation length. By analogy, we define an \emph{information critical phase} as an extend…