71 citations · 598 across the 27 of their papers we have counts for
7 papers · 1 filter
Maximally dense coding capable quantum states
Rabindra Nepal, R. Prabhu, Aditi Sen De +1
A complementarity relation is established between the capacity of multiport classical information transmission via quantum states and multiparty quantum correlation measures for th…
Genuine Multipartite Entanglement Trends in Gapless-gapped Transitions of Quantum Spin Systems
Anindya Biswas, R. Prabhu, Aditi Sen De +1
We investigate the behavior of genuine multiparticle entanglement, as quantified by the generalized geometric measure, in gapless-to-gapped quantum transitions of one- and two-dime…
Multisite Entanglement acts as a Better Indicator of Quantum Phase Transitions in Spin Models with Three-spin Interactions
Manabendra N. Bera, R. Prabhu, Aditi Sen De +1
We employ a genuine multipartite entanglement measure, the generalized geometric measure, for investigating the quantum phase transition in an infinite quantum spin-1/2 chain with…
Genuine Multiparty Quantum Entanglement Suppresses Multiport Classical Information Transmission
R. Prabhu, Aditi Sen De, Ujjwal Sen
We establish a universal complementarity relation between the capacity of classical information transmission by employing a multiparty quantum state as a multiport quantum channel,…
Characterization of Tripartite Quantum States with Vanishing Monogamy Score
Manabendra N. Bera, R. Prabhu, Aditi Sen De +1
Quantum discord, an information-theoretic quantum correlation measure, can satisfy as well as violate monogamy, for three-party quantum states. We quantify the feature using the co…
All Multiparty Quantum States Can Be Made Monogamous
Salini K., R. Prabhu, Aditi Sen De +1
Monogamy of quantum correlation measures puts restrictions on the sharability of quantum correlations in multiparty quantum states. Multiparty quantum states can satisfy or violate…