Majorana representation of symmetric multiqubit states. - A. R. Usha Devi; Sudha; A. K. Rajagopal (Quantum Inf. Process., 2012)

Equivalence of classicality and separability based on P phase-space representation of symmetric multiqubit states. - A. R. Usha Devi; A. K. Rajagopal; Sudha; H. S. Karthik; J. Prabhu Tej (Quantum Inf. Process., 2013)

Effectiveness of depolarizing noise in causing sudden death of entanglement. - K. O. Yashodamma; P. J. Geetha; Sudha (Quantum Inf. Process., 2014)

Biseparability of noisy pseudopure, W and GHZ states using conditional quantum relative Tsallis entropy. - Anantha S. Nayak; Sudha; A. R. Usha Devi; A. K. Rajagopal (Quantum Inf. Process., 2017)

Spin squeezing in symmetric multiqubit states with two non-orthogonal Majorana spinors. - K. S. Akhilesh; B. G. Divyamani; Sudha; A. R. Usha Devi; K. S. Mallesh (Quantum Inf. Process., 2019)

Monogamous nature of Dicke-class of states with two distinct Majorana spinors. - Sudha; K. S. Akhilesh; B. G. Divyamani; A. R. Usha Devi; K. S. Mallesh (Quantum Inf. Process., 2020)

Characterizing nonlocality of pure symmetric three-qubit states. - K. Anjali; Akshata Shenoy Hejamadi; H. S. Karthik; S. Sahu; Sudha; A. R. Usha Devi (Quantum Inf. Process., 2021)

Geometric picture for SLOCC classification of pure permutation symmetric three-qubit states. - K. Anjali; I. Reena; Sudha; B. G. Divyamani; H. S. Karthik; K. S. Mallesh; A. R. Usha Devi (Quantum Inf. Process., 2022)

Lorentz invariants of pure three-qubit states. - A. R. Usha Devi; Sudha; Akshata Shenoy Hejamadi; H. S. Karthik; B. N. Karthik (Quantum Inf. Process., 2024)