102 citations · 550 across the 35 of their papers we have counts for
4 papers · 2 filters
Canonical Distillation of Entanglement
Tamoghna Das, Asutosh Kumar, Amit Kumar Pal +3
Distilling highly entangled quantum states from weaker ones is a process that is crucial for efficient and long-distance quantum communication, and has implications for several oth…
Conditions for monogamy of quantum correlations in multipartite systems
Asutosh Kumar
Monogamy of quantum correlations is a vibrant area of research because of its potential applications in several areas in quantum information ranging from quantum cryptography to co…
Simple Algorithms for Multi-term Bell-like Bases and Their Quantum Correlations
Asutosh Kumar
We introduce two multiple qubit controlled-unitary gates with different working principles. We employ these gates and existing quantum gates to propose simple and efficient algorit…
Do Large Number of Parties Enforce Monogamy in All Quantum Correlations?
Asutosh Kumar, R. Prabhu, Aditi Sen De +1
Monogamy is a non-classical property that restricts the sharability of quantum correlation among the constituents of a multipartite quantum system. Quantum correlations may satisfy…