Zobrazeno 1 - 10
of 11
pro vyhledávání: '"K G Paulson"'
Autor:
K. G. Paulson, V. Voillet, M. S. McAfee, D. S. Hunter, F. D. Wagener, M. Perdicchio, W. J. Valente, S. J. Koelle, C. D. Church, N. Vandeven, H. Thomas, A. G. Colunga, J. G. Iyer, C. Yee, R. Kulikauskas, D. M. Koelle, R. H. Pierce, J. H. Bielas, P. D. Greenberg, S. Bhatia, R. Gottardo, P. Nghiem, A. G. Chapuis
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Acquired resistance is a major problem in cancer immunotherapy. Here the authors report a study of two patients with Merkel cell carcinoma under immunotherapy treatment who develop resistance after deep responses for >1 year and identified a novel me
Externí odkaz:
https://doaj.org/article/473d7b036b4c408a879dd4df2f3e7eb3
The quantum speed of evolution for the phase covariant map is investigated. This involves absorption, emission and dephasing processes. We consider the maps under various combinations of the above processes to investigate the effect of phase covarian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f99fcee28bb8817b69d39f75e576cad
http://arxiv.org/abs/2204.08149
http://arxiv.org/abs/2204.08149
Autor:
K G Paulson, Subhashish Banerjee
The minimum evolution time between multi-qubit quantum states is estimated for non-Markovian quantum channels. We consider the maximally coherent pure and mixed states as well as multi-qubit $X$ states as initial states and discuss the impact of init
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddaf191121e7138aa657c48654ef72a7
http://arxiv.org/abs/2202.08078
http://arxiv.org/abs/2202.08078
Publikováno v:
Journal of Optics. 48:474-478
Entanglement sudden death and revival of entanglement are generic features of the evolution of entangled quantum systems interacting with a thermal reservoir. We investigated the evolution of mixed entangled states of different ranks of two spatially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899bda0b5a480193b41ec052b41ea5f0
https://doi.org/10.1007/s12596-019-00563-9
https://doi.org/10.1007/s12596-019-00563-9
Quantum speed limit time defines the limit on the minimum time required for a quantum system to evolve between two states. Investigation of bounds on speed limit time of quantum system under non-unitary evolution is of fundamental interest, as it rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8781bf6195949f3d94835b7794347ded
Autor:
K. G. Paulson, S. V. M. Satyanarayana
Publikováno v:
Physics Letters A. 381:1134-1137
For a standard teleportation protocol, rank dependent upper bounds on Von Neumann entropy and linear entropy beyond which the states of respective ranks cease to be useful for quantum teleportation are derived analytically for a general d × d bipart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289b942e8da163b3c7199a1946daceb0
https://doi.org/10.1016/j.physleta.2017.02.010
https://doi.org/10.1016/j.physleta.2017.02.010
Autor:
Prasanta K. Panigrahi, K. G. Paulson
Publikováno v:
Physical Review A. 100
Three-qubit mixed states are used as a channel for controlled quantum teleportation (CQT) of single-qubit states. The connection between different channel parameters to achieve maximum controlled teleportation fidelity is investigated. We show that f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0457abad83ed81fb003ef523a6734b66
https://doi.org/10.1103/physreva.100.052325
https://doi.org/10.1103/physreva.100.052325
Autor:
K. G. Paulson, S. V. M. Satyanarayana
Publikováno v:
Quantum Information Processing. 15:1639-1647
Composite quantum systems exhibit nonlocal correlations. These counterintuitive correlations form a resource for quantum information processing and quantum computation. In our previous work on two-qubit maximally entangled mixed states, we observed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7641ac98557d9e5ff7fe74df7cbbb6d5
https://doi.org/10.1007/s11128-015-1236-1
https://doi.org/10.1007/s11128-015-1236-1
Publikováno v:
AIP Conference Proceedings.
We investigate the entanglement dynamics of two spatially separated, identical two level atoms interacting via dipole forces and coupled to a common vacuum reservoir. We choose a general class of maximally entangled mixed states (MEMS) as initial sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e6c5d77a32ffe8cc1b8466c61b29a36
https://doi.org/10.1063/1.4984176
https://doi.org/10.1063/1.4984176
Autor:
K. G. Paulson, S. V. M. Satyanarayana
Mixed entangled states are generic resource for quantum teleportation. Optimal teleportation fidelity measures the success of quantum teleportation. The relevance of rank in the teleportation process is investigated by constructing three new maximall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65325cb8b3644e1d77cb634fbb9a21db