Unveiling a Hidden Percolation Transition in Monitored Clifford Circuits: Inroads from ZX-Calculus

E Buznach, D Chowdhury, J Ruhman - arxiv preprint arxiv:2502.13211, 2025 - arxiv.org
We revisit the measurement-induced phase transition (MPT) in Clifford circuits, which are
both classically simulable and exhibit critical behavior widely believed to be distinct from …