Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Pratapaditya Bej"'
Autor:
Abhishek Banerjee, Pratapaditya Bej, Amit Mukherjee, Sahil Gopalkrishna Naik, Mir Alimuddin, Manik Banik
Publikováno v:
APL Quantum, Vol 1, Iss 3, Pp 036105-036105-8 (2024)
Vehicle routing problems, a comprehensive problem category that originated from the seminal Chinese postman problem (first investigated by Chinese mathematician Mei-Gu Guan), entail strategic and tactical decision making for efficient scheduling and
Externí odkaz:
https://doaj.org/article/e663d2a906274679a33b5e5b82a18a1c
We study how different types of quantum correlations can be established as the consequence of a generalized entanglement swapping protocol where starting from two Bell pairs (1, 2) and (3, 4), a general quantum measurement (denoted by a positive oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebbdaf02ca2c54ca77ad4dd2799ce5df
Autor:
Abhishek Banerjee, Pratapaditya Bej
Dietrich Braess while working on traffic modelling, noticed that traffic flow in a network can be worsened by adding extra edges to an existing network. This seemingly counterintuitive phenomenon is known as the Braess paradox. We consider a quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d64a423503d03d31702e7f99ee8b9648
We study information-disturbance trade-off in generalized entanglement swapping protocols wherein starting from Bell pairs $\left(1,2\right)$ and $\left(3,4\right)$, one performs an arbitrary joint measurement on $\left(2,3\right)$, so that $\left(1,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c345b13420f6ae91c9ecdbe7497eab03
http://arxiv.org/abs/2010.15523
http://arxiv.org/abs/2010.15523
Autor:
Pratapaditya Bej, Saronath Halder
An unextendible product basis (UPB) is a set of orthogonal product states which span a subspace of a given Hilbert space while the complementary subspace contains no product state. These product bases are useful to produce bound entangled (BE) states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f1baf0268da13f46a3d06da4a70fdd
Autor:
Prasenjit Deb, Pratapaditya Bej
Recently, an explicit relation between a measure of entanglement and a geometric entity has been reported in Quantum Inf. Process. (2016) 15:1629-1638. It has been shown that if a qubit gets entangled with another ancillary qubit then negativity, up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a3575ba5c27fb567709eff193ef1aa
http://arxiv.org/abs/1805.11292
http://arxiv.org/abs/1805.11292