Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Marco A. Pravia"'
Autor:
Marco A. Pravia, Joao P. Hespanha, Daniel Javorsek, Allan M. Avila, Maria Fonoberova, Jonathan Goldstein, Daniel Clymer, Igor Mezic
Publikováno v:
ACC
This paper addresses the analysis of how the outcome of a zero-sum two-player game is affected by the value of numerical parameters that are part of the game rules and/or winning criterion. This analysis aims at selecting numerical values for such pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::239f86424c2682fc537888fc52f700b5
https://doi.org/10.23919/acc50511.2021.9483027
https://doi.org/10.23919/acc50511.2021.9483027
Autor:
Marco A. Pravia, Nicolas Boulant, Joseph Emerson, Amro Farid, Evan M. Fortunato, Timothy F. Havel, R. Martinez, David G. Cory
Publikováno v:
The Journal of Chemical Physics. 119:9993-10001
Errors in the control of quantum systems may be classified as unitary, decoherent and incoherent. Unitary errors are systematic, and result in a density matrix that differs from the desired one by a unitary operation. Decoherent errors correspond to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7968da6f8dfd5f393fffaa17675d3289
https://doi.org/10.1063/1.1619132
https://doi.org/10.1063/1.1619132
Publikováno v:
Chaos, Solitons & Fractals. 16:457-465
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd010e4dc7a006d912b0d5cc3637851
https://doi.org/10.1016/s0960-0779(02)00296-5
https://doi.org/10.1016/s0960-0779(02)00296-5
Publikováno v:
Quantum Information Processing. 2:97-116
We report an ensemble nuclear magnetic resonance (NMR) implementation of a quantum lattice gas algorithm for the diffusion equation. The algorithm employs an array of quantum information processors sharing classical information, a novel architecture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389481ca7acf5e60b66bf41ad5cf4c03
https://doi.org/10.1023/a:1025835216975
https://doi.org/10.1023/a:1025835216975
Publikováno v:
Computer Physics Communications. 146:339-344
Recent theoretical results suggest that an array of quantum information processors communicating via classical channels can be used to solve fluid dynamics problems. Quantum lattice-gas algorithms (QLGA) running on such architectures have been shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::082be8aa34212fd148eb79fbe8cb4aaa
https://doi.org/10.1016/s0010-4655(02)00425-3
https://doi.org/10.1016/s0010-4655(02)00425-3
Autor:
Nicolas Boulant, David G. Cory, A. Bhattacharyya, Seth Lloyd, Grum Teklemariam, J. Hou, Marco A. Pravia, Yaakov S. Weinstein, Timothy F. Havel, Evan M. Fortunato
Publikováno v:
American Journal of Physics. 70:345-362
Nuclear magnetic resonance (NMR) is a direct macroscopic manifestation of the quantum mechanics of the intrinsic angular momentum of atomic nuclei. It is best known for its extraordinary range of applications, which include molecular structure determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::868af9b7de9dd86969dfd63820719468
https://doi.org/10.1119/1.1446857
https://doi.org/10.1119/1.1446857
Publikováno v:
Quantum Information Processing. 1:135-144
We experimentally explore the reduction of decoherence via concatenating quantum error correction (QEC) with decoupling in liquid-state NMR quantum information processing. Decoupling provides an efficient means of suppressing decoherence from noise s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92f009e0953f6e111e417129ef5545e7
https://doi.org/10.1023/a:1019623208633
https://doi.org/10.1023/a:1019623208633
Autor:
Marco A. Pravia, Evan M. Fortunato, Emanuel Knill, Lorenza Viola, David G. Cory, Raymond Laflamme
Publikováno v:
Science. 293:2059-2063
We demonstrate the protection of one bit of quantum information against all collective noise in three nuclear spins. Because no subspace of states offers this protection, the quantum bit was encoded in a proper noiseless subsystem. We therefore reali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63d556f29a986d25788d548787b4973e
https://doi.org/10.1126/science.1064460
https://doi.org/10.1126/science.1064460
Autor:
Gabriel Rosenberg, Mark D. Price, Swami Kumaresean, David G. Cory, Evan M. Fortunato, Marco A. Pravia, Craig Breen
Publikováno v:
Concepts in Magnetic Resonance. 13:151-158
Nuclear magnetic resonance (NMR) has been used to explore and demonstrate many of the ideas behind quantum information processing (QIP). This work provides an illustrative example of information transfer over both quantum and classical channels using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3538a15334537f4a788eed5c6bfa9e7
https://doi.org/10.1002/cmr.1005
https://doi.org/10.1002/cmr.1005
Autor:
Marco A. Pravia, Manohar N. Murthi, Kamal Premaratne, Matthias Scheutz, Thanuka L. Wickramarathne, Sandra Kübler
Publikováno v:
ICASSP
In many contexts, one is confronted with the problem of extracting information from large amounts of different types soft data (e.g., text) and hard data (from e.g., physics-based sensing systems). In handling hard data, signal and data processing of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c21ab80304be6f4c9a8ba95c15983fea
https://doi.org/10.1109/icassp.2011.5946964
https://doi.org/10.1109/icassp.2011.5946964