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Negativity (quantum mechanics)

Known as: Logarithmic negativity, Negativity 
In quantum mechanics, negativity is a measure of quantum entanglement which is easy to compute. It is a measure deriving from the PPT criterion for… 
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Related topics

Related topics

8 relations
Convex functionDensity matrixLOCCQuantum entanglement

Broader (1)

Quantum information science

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
XLME interpolants, a seamless bridge between XFEM and enriched meshless methods
In this paper, we develop a method based on local maximum entropy shape functions together with enrichment functions used in… 
Highly Cited
2013
Highly Cited
2013
Does Twitter matter? The impact of microblogging word of mouth on consumers’ adoption of new movies
This research provides an empirical test of the “Twitter effect,” which postulates that microblogging word of mouth (MWOM) shared… 
Highly Cited
2010
Highly Cited
2010
The myths about e-learning in higher education
Proponents have marketed e-learning by focusing on its adoption as the right thing to do while disregarding, among other things… 
Highly Cited
2009
Highly Cited
2009
The evaluative space grid: A single-item measure of positivity and negativity
The authors introduce the evaluative space grid (ESG), a two-dimensional grid that provides a single-item measure of positivity… 
Highly Cited
2006
Highly Cited
2006
From “Rights” to “Ritual”: AIDS Activism in South Africa
In this article I investigate how the moral politics of HIV/AIDS activism in South Africa is contributing toward new forms of… 
Highly Cited
2004
Highly Cited
2004
Nanoelectronic Carbon Dioxide Sensors
the filter were measured using condensation particle counters (TSI Inc. model 3022A). Submicrometer particles entering the… 
Highly Cited
2004
Highly Cited
2004
Nonlinear adaptive control for bioreactors with unknown kinetics
Highly Cited
2003
Highly Cited
2003
Who's Driving the Asylum Debate? Newspaper and Government Representations of Asylum Seekers
The welfare and future of asylum seekers in Australia have been very contentious contemporary issues. Findings based on content… 
Highly Cited
2001
Highly Cited
2001
Calculation of maximum and minimum band boundaries of feasible solutions for species profiles obtained by multivariate curve resolution
A method for the calculation of maximum and minimum band boundaries of feasible solutions corresponding to the species profiles… 
Review
1998
Review
1998
A working model of the neurophysiology of hypnosis: a review of evidence
Neuropsychophysiological evidence is reviewed testing a three-stage, top-down working model of the traditional hypnotic… 
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