Results 31 to 40 of about 328,670 (294)

Concurrent clean [PDF]

, 1991
Contains fulltext : 107649.pdf (author's version ) (Open Access)
Nöcker, E.G.J.M.H., Smetsers, J.E.W., Eekelen, M.C.J.D. van, Plasmeijer, M.J.   +3 more
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L’ANACHRONISME DE LA LÉGISLATION PUBLICITAIRE EN RÉPUBLIQUE DÉMOCRATIQUE DU CONGO [PDF]

Cahiers Africains des Droits de l’Homme et de la Démocratie ainsi que du Développement Durable, 2022
De nos jours, la publicité est omniprésente. Elle est devenue le trait caractéristique de la société de consommation et élément indispensable au fonctionnement de l’économie.
Dr Casimir ILUNGA KASAMBAY
doaj  

Lower Bounds of Concurrence for Tripartite Quantum Systems [PDF]

, 2006
We derive an analytical lower bound for the concurrence of tripartite quantum mixed states. A functional relation is established relating concurrence and the generalized partial transpositions.Comment: 10 ...
K. Chen, Ke Wu, M. A. Nielsen, M. Horodecki, R. A. Horn, R. A. Horn, Shao-Ming Fei, Xiu-Hong Gao   +7 more
core   +2 more sources

Two-qubit mixed states and teleportation fidelity: Purity, concurrence, and beyond

, 2018
To explore the properties of a two-qubit mixed state, we consider quantum teleportation. The fidelity of a teleported state depends on the resource state purity and entanglement, as characterized by concurrence.
Agrawal, Pankaj, Das, Arpan, Datta, Chandan, Nandi, Sumit   +3 more
core   +1 more source

Concurrent Machines [PDF]

The Computer Journal, 1985
This paper starts with what seems a fairly general model of concurrent machines and, imposing certain constraints on labellings of input/output occurrences, derives an equivalent model based on a simple generalisation of the partial Mealy automaton.
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Quantum Entanglement in Heisenberg Antiferromagnets

, 2003
Entanglement sharing among pairs of spins in Heisenberg antiferromagnets is investigated using the concurrence measure. For a nondegenerate S=0 ground state, a simple formula relates the concurrence to the diagonal correlation function.
A. Lakshminarayan, C.K. Majumdar, D.A. Huse, K.M. O’Connor, V. Elser, V. Subrahmanyam, V. Subrahmanyam, W.K. Wootters, X. Wang, X. Wang   +9 more
core   +1 more source

Concurrent programming

, 1982
This paper will appear in "Operating Systems Engineering," M. Maekawa, ed., Springer-Verlag, 1982. This paper is a revised version of one published in Research Directions in Software Technology · , P. Wegner, editor. This research was supported by t~ National Science Foundation under grant DCR7 5-04060 and by the Advanced Research Projects Agency of ...
Bryant, Randal E., Dennis, Jack B.
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Concurrent Counting

Journal of Computer and System Sciences, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shlomo Moran, Gadi Taubenfeld, Irit Yadin   +2 more
openaire   +1 more source

A Bell pair in a generic random matrix environment [PDF]

, 2006
Two non-interacting qubits are coupled to an environment. Both coupling and environment are represented by random matrix ensembles. The initial state of the pair is a Bell state, though we also consider arbitrary pure states.
Carlos Pineda, G. P. Berman, J. von Neumann, M. A. Nielsen, M. L. Mehta, Thomas H. Seligman   +5 more
core   +2 more sources

Contracts for concurrency [PDF]

Formal Aspects of Computing, 2009
AbstractThe SCOOP model extends the Eiffel programming language to provide support for concurrent programming. The model is based on the principles of Design by Contract. The semantics of contracts used in the original proposal (SCOOP_97) is not suitable for concurrent programming because it restricts parallelism and complicates reasoning about program
Piotr Nienaltowski, Bertrand Meyer 0001, Jonathan S. Ostroff   +2 more
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