Non-Local Correlations in Therapeutic Settings? A Qualitative Study on the Basis of Weak Quantum Theory and the Model of Pragmatic Information

Axiomathes ◽  
2011 ◽  
Vol 21 (2) ◽  
pp. 249-261 ◽  
Author(s):  
Anja Matschuck
Keyword(s):  
Quantum Theory ◽  
Qualitative Study ◽  
Pragmatic Information ◽  
Local Correlations ◽  
Non Local ◽  
Therapeutic Settings

scholarly journals Relaxed uncertainty relations and information processing

2009 ◽  
Vol 9 (9&10) ◽  
pp. 801-832 ◽  
Author(s):  
G. Ver Steeg ◽  
S. Wehner
Keyword(s):  
Quantum Mechanics ◽  
Quantum Theory ◽  
Uncertainty Relation ◽  
Random Access ◽  
The Other ◽  
Uncertainty Relations ◽  
Expectation Values ◽  
Chsh Inequality ◽  
Local Correlations ◽  
Non Local

We consider a range of "theories'' that violate the uncertainty relation for anti-commuting observables derived. We first show that Tsirelson's bound for the CHSH inequality can be derived from this uncertainty relation, and that relaxing this relation allows for non-local correlations that are stronger than what can be obtained in quantum mechanics. We continue to construct a hierarchy of related non-signaling theories, and show that on one hand they admit superstrong random access encodings and exponential savings for a particular communication problem, while on the other hand it becomes much harder in these theories to learn a state. We show that the existence of these effects stems from the absence of certain constraints on the expectation values of commuting measurements from our non-signaling theories that are present in quantum theory.

The role of pragmatics in reflexive interpretation by Turkish learners of English

2000 ◽  
Vol 16 (4) ◽  
pp. 325-353 ◽  
Author(s):  
Mahide Demirci
Keyword(s):  
Second Language ◽  
Binding Domain ◽  
Parameter Setting ◽  
Pragmatic Theory ◽  
Pragmatic Information ◽  
The World ◽  
L2 Learners ◽  
Non Local

This study investigates the effects of pragmatic principles on the acquisition of the binding of English reflexives by adult Turkish second language (L2) learners. The study compares pragmatically biased and pragmatically neutral sentences to determine whether pragmatic bias towards a non-local antecedent overrides the parameter setting of English and causes learners to choose as possible antecedents NPs outside the binding domain. Both group and individual results indicate that pragmatically biased sentences compel the subjects to consider pragmatic information to the extent that it can affect their choice of local antecedent. Acquisition theories should account for the role that pragmatic information might play in the assignment of possible antecedents for reflexives.This study incorporates Huang's (1994) ‘pragmatic theory of anaphora’ in which the interpretation of a reflexive is subject to the I-principle, a pragmatic strategy which finds an antecedent for the reflexive that gives the most informative, stereotypical interpretation in keeping with our knowledge about the world.

scholarly journals Monotone Measures for Non-Local Correlations

2015 ◽  
Vol 61 (9) ◽  
pp. 5185-5208 ◽  
Author(s):  
Salman Beigi ◽  
Amin Gohari
Keyword(s):  
Local Correlations ◽  
Non Local

scholarly journals Quantum Correlation via Skew Information and Bell Function Beyond Entanglement in a Two-Qubit Heisenberg XYZ Model: Effect of the Phase Damping

2020 ◽  
Vol 10 (11) ◽  
pp. 3782 ◽  
Author(s):  
Abdel-Baset A. Mohamed ◽  
Ahmed Farouk ◽  
Mansour F. Yassen ◽  
Hichem Eleuch
Keyword(s):  
Sudden Change ◽  
Quantum Correlations ◽  
Physical Parameters ◽  
Phase Damping ◽  
Change Behavior ◽  
Skew Information ◽  
Local Correlations ◽  
Non Local ◽  
Moriya Interaction ◽  
Non Locality

In this paper, we analyze the dynamics of non-local correlations (NLCs) in an anisotropic two-qubit Heisenberg XYZ model under the effect of the phase damping. An analytical solution is obtained by applying a method based on the eigenstates and the eigenvalues of the Hamiltonian. It is observed that the generated NLCs are controlled by the Dzyaloshinskii–Moriya interaction, the purity indicator, the interaction with the environment, and the anisotropy. Furthermore, it is found that the quantum correlations, as well as the sudden death and sudden birth phenomena, depend on the considered physical parameters. In particular, the system presents a special correlation: the skew-information correlation. The log-negativity and the uncertainty-induced non-locality exhibit the sudden-change behavior. The purity of the initial states plays a crucial role on the generated nonlocal correlations. These correlations are sensitive to the DM interaction, anisotropy, and phase damping.

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