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pro vyhledávání: '"S., Indrajith"'
In this article, we study quantum coherence of bipartite state from the perspective of weak measurement, which generalizes the notion of coherence relative to measurement. The is being illustrated by computing coherence for the well-known Bell diagon
Externí odkaz:
http://arxiv.org/abs/2304.02280
Publikováno v:
In International Communications in Heat and Mass Transfer December 2024 159 Part B
Purity and coherence of a quantum state are recognized as useful resources for various information processing tasks. In this article, we propose a fidelity based valid measure of purity and coherence monotone and establish a relationship between them
Externí odkaz:
http://arxiv.org/abs/2104.03844
Publikováno v:
Physica A 566 (2021) 125615
In this article, we propose measurement-induced nonlocality (MIN) quantified by Hellinger distance using von Neumann projective measurement. The proposed MIN is a bonafide measure of nonlocal correlation and is resistant to local ancilla problem. We
Externí odkaz:
http://arxiv.org/abs/2007.08126
Autor:
S, Indrajith. V., Sankaranarayanan, R.
Quantum correlation of bipartite states (beyond entanglement) in presence of environment is studied for Heisenberg XYZ spin system. It is shown that if the system is allowed to exchange energy with environment, the initial state evolves and settles d
Externí odkaz:
http://arxiv.org/abs/2003.09173
Publikováno v:
Physica A 527 (2019) 121325
Correlation beyond entanglement is a subject of interest in quantum information. Here we have shown the existence of quantum correlation without entanglement in Heisenberg $XYZ$ spin model with external magnetic field, using different versions of mea
Externí odkaz:
http://arxiv.org/abs/1811.00733
Publikováno v:
International Journal of Quantum Information. 20
Purity and coherence of a quantum state are recognized as useful resources for various information processing tasks. In this paper, we propose fidelity-based valid measure of purity and coherence monotone, and establish a relationship between them. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a3acb40dab7424ed13ffc1ecf4423aa
https://doi.org/10.1142/s0219749922500162
https://doi.org/10.1142/s0219749922500162
Akademický článek
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Publikováno v:
2021 2nd Global Conference for Advancement in Technology (GCAT).
Detecting communities in big networks is a tough issue. Therefore the community detection algorithms help us to partition the network into different communities. Community detection has been helpful in a wide range of domains. Particularly in the hea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f862770bc59526827b85a6a02ddebacc
https://doi.org/10.1109/gcat52182.2021.9587685
https://doi.org/10.1109/gcat52182.2021.9587685
Akademický článek
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