Concurrence and three-tangle of the graph. - Anoopa Joshi; Ranveer Singh; Atul Kumar 001 (Quantum Inf. Process., 2018)

Entanglement and separability of graph Laplacian quantum states. - Anoopa Joshi; Parvinder Singh; Atul Kumar 001 (Quantum Inf. Process., 2022)

A graph-theoretical framework to analyze zero discord quantum states. - Anoopa Joshi; Parvinder Singh; Atul Kumar 001 (Quantum Inf. Process., 2025)