Results 91 to 100 of about 25,760 (283)
Physics Letters B, 2015 We explore the performance of various correlation measures for open Dirac system with Hawking effect in Schwarzschild space–time. Our results indicate that the impact of Hawking effect on physical accessible entanglement is weaker than that of ...
Juan He, Shuai Xu, Yang Yu, Liu Ye
doaj +1 more source
Quantum error correction may delay, but also cause, entanglement sudden death
, 2008 Dissipation may cause two initially entangled qubits to evolve into a separable state in a finite time. This behavior is called entanglement sudden death (ESD). We study to what extent quantum error correction can combat ESD.
Gunnar Björk +4 more
core +1 more source
Anthropologist, heal thyself: Toward an anthropology of healing through relational interbeing
Feminist Anthropology, EarlyView.Abstract I call for an anthropology that confronts its own woundedness. Anthropologists often bear witness to suffering but rarely examine how our own grief, trauma, and institutional distress shape the affective tone of our work. Drawing on fieldwork with Runa (Quechua) women affected by forced sterilization in Peru and guided by my collaborator and ...
Lucía Isabel Stavig
wiley +1 more source
Diabetic Peripheral Neuropathy: Molecular Staging, Risk Factors, Therapeutics, and Emerging Trends
Med Research, EarlyView.The heterogeneous landscape of DPN can be unified through a tripartite pathogenic model encompassing progressive stages of metabolic dysregulation, chronic inflammation, and overt neuronal damage. Within this framework, six clinical subtypes were identified, namely, hyperglycemia‐driven, dyslipidemia‐driven, inflammation‐driven, dysvascularity‐driven ...
Xiaofeng Dai, Mingze Tang
wiley +1 more source
Dynamics of quantum correlations in four-qubit XXZ Heisenberg model with external magnetic field
Results in PhysicsIn this paper we argue about the quantum correlation (quantum entanglement and geometric quantum discord) in four-qubit XXZ Heisenberg Model. Here, the influence of uniform magnetic field on the dynamics of quantum correlation in cases of the ...
Su-Bok Ri +3 more
doaj +1 more source
, 2010 We have studied the analytical dynamics of Bell nonlocality as measured by CHSH inequality and entanglement as measured by concurrence for two noisy qubits that have dipole-dipole interaction.
Ali M +10 more
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Understanding entanglement sudden death through multipartite entanglement and quantum correlations [PDF]
Journal of Physics A: Mathematical and Theoretical, 2010 Significantly rewritten and slightly shifted focus. Added calculation of entanglement hierarchies and quantum discord. Removed erroneous perturbation calculation and added more discussion and figures.
openaire +3 more sources
Muscle &Nerve, EarlyView.ABSTRACT Introduction/Aims Decisions regarding tracheostomy are often made under emergent circumstances, although they require complex considerations of patient preferences, quality of life, and prognosis. This study investigated decision‐making surrounding tracheostomy in Korean people with amyotrophic lateral sclerosis (pwALS) and factors influencing
Juhee Chae +5 more
wiley +1 more source
European Physical Journal C: Particles and FieldsIt is generally believed that quantum entanglement in the maximally entangled states is greater than quantum entanglement in the non-maximally entangled states under a relativistic setting.
Shu-Min Wu, Si-Han Li
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Non-Markovian effect on the quantum discord
, 2009 We study the non-Markovian effect on the dynamics of the quantum discord by exactly solving a model consisting of two independent qubits subject to two zero-temperature non-Markovian reservoirs, respectively. Considering the two qubits initially prepared
Bo Wang +6 more
core +1 more source