Results 1 to 10 of about 331,242 (341)
Universal state inversion and concurrence in arbitrary dimensions [PDF]
Physical Review A, 2001 Wootters [Phys. Rev. Lett. 80, 2245 (1998)] has given an explicit formula for the entanglement of formation of two qubits in terms of what he calls the concurrence of the joint density operator.
Pranaw Rungta, Carlton M Caves
exaly +6 more sources
W-Class States—Identification and Quantification of Bell-CHSH Inequalities’ Violation [PDF]
EntropyWe discuss a family of W-class states describing three-qubit systems. For such systems, we analyze the relations between the entanglement measures and the nonlocality parameter for a two-mode mixed state related to the two-qubit subsystem.
Joanna K. Kalaga +2 more
doaj +2 more sources
Regression of Concurrence via Local Unitary Invariants [PDF]
EntropyConcurrence is a crucial entanglement measure in quantum theory used to describe the degree of entanglement between two or more qubits. Local unitary (LU) invariants can be employed to describe the relevant properties of quantum states.
Ming Li +5 more
doaj +2 more sources
, 2022 For optimal sports performance, many athletes will require a range of physical qualities including strength, power, and aerobic capacity. Subsequently, training is likely to contain periods where concurrent development of fitness components is required and can typically be classified into two simple training paradigms, endurance and strength training ...
Clarke, Richard +3 more
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Case Report: The First Reported Concurrence of Wilson Disease and Bilateral Retinitis Pigmentosa
Frontiers in Medicine, 2022 BackgroundWilson disease (WD) and retinitis pigmentosa (RP) are common genetic disorders in clinical practice, however, the concurrence of WD and RP has never been reported before.
Zifan Ye +10 more
doaj +1 more source
Tavis–Cummings Model with Moving Atoms
Entropy, 2021 In this work, we examine a nonlinear version of the Tavis–Cummings model for two two-level atoms interacting with a single-mode field within a cavity in the context of power-law potentials.
Sayed Abdel-Khalek +5 more
doaj +1 more source
Entanglement of two dipole-couples qubits induced by a thermal field of a cavity with Kerr medium
Физика волновых процессов и радиотехнические системы, 2021 In the present work, we investigated the dynamics of two identical superconducting qubits interacting with the mode of the quantum electromagnetic field of a microwave coplanar cavity with a Kerr medium in the presence of an effective dipole-dipole ...
Rodion K. Zakharov +1 more
doaj +1 more source
Regulating Composite Platform Economy Services: The State-of-play After Airbnb Ireland
European Papers, 2020 (Series Information) European Papers - A Journal on Law and Integration, 2020 5(1), 411-428 | European Forum Insight of 12 May 2020 | (Table of Contents) I. Introduction. - II. The applicable legal framework. - III.
Augustin Chapuis-Doppler +1 more
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Foods, 2023 The global spread of colistin or carbapenem-resistant Enterobacteriaceae (CRE) has been a pressing threat to public health. Members of Enterobacteriaceae, especially Proteus mirabilis and Escherichia coli, have been prevalent foodborne pathogens and such
Chang-An Li +5 more
doaj +1 more source
Proceedings of the ACM on Programming Languages, 2022 The size of a data structure (i.e., the number of elements in it) is a widely used property of a data set. However, for concurrent programs, obtaining a correct size efficiently is non-trivial. In fact, the literature does not offer a mechanism to obtain a correct (linearizable) size of a concurrent data set without resorting to inefficient solutions ...
Gal Sela, Erez Petrank
openaire +2 more sources