13 citations · 18 across the 2 of their papers we have counts for
4 papers
One Parameter family of N-qudit Werner-Popescu states: Bipartite separability using conditional quantum relative Tsallis entropy
Anantha S. Nayak, Sudha, A. R. Usha Devi +1
The conditional version of sandwiched Tsallis relative entropy (CSTRE) is employed to study the bipartite separability of one parameter family of N-qudit Werner- Popescu states in…
Biseparability of noisy pseudopure, W and GHZ states using conditional quantum relative Tsallis entropy
Anantha S Nayak, Sudha, A. R. Usha Devi +1
We employ the conditional version of sandwiched Tsallis relative entropy to determine 1:N-1 separability range in the noisy one-parameter families of pseudopure and Werner-like N-q…
Bipartite separability of one parameter families of states using conditional quantum relative Tsallis entropy
Anantha S Nayak, Sudha, A. K. Rajagopal +1
In any bipartition of a quantum state, it is proved that the negative values of the conditional version of sandwiched Tsallis relative entropy necessarily implies quantum entanglem…
From the sandwiched quantum relative Tsallis entropy to its conditional form: Separability criterion beyond local and global spectra
A. K. Rajagopal, Sudha, Anantha S Nayak +1
The quantum relative Renyi entropy of two density matrices was recently extended when the two do not commute, from which a conditional entropy is identified. This is here extended…