2 papers
cond-mat.dis-nn2026
Quantum criticality at strong randomness: a lesson from anomaly
Yasamin Panahi, Subhayan Sahu, Naren Manjunath +1
Quantum criticality in the presence of strong quenched randomness remains a challenging topic in modern condensed matter theory. We show that the topology and anomaly associated wi…
cond-mat.str-el2025
Detection of 2D SPT phases under decoherence
Naren Manjunath, Alex Turzillo, Chong Wang
We propose a bulk order parameter for extracting symmetry-protected topological (SPT) invariants of quantum many-body mixed states on a two dimensional lattice using partial symmet…