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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 function
Density matrix
LOCC
Quantum entanglement
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Broader (1)
Quantum information science
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Auditory perceptual learning via decoded EEG neurofeedback: A novel paradigm
Alex Brandmeyer
2014
Corpus ID: 142195165
The present study used electrophysiological and behavioral measures to investigate the perception of an English stop consonant…
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2014
2014
Why Is Research on the Effects of Negative Campaigning So Inconclusive? Understanding Citizens’ Perceptions of Negativity
SigelmanLee
,
KuglerMark
2014
Corpus ID: 142500219
Prior research has produced inconclusive results concerning the effects of negative campaigning. Researchers’ reliance on…
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Highly Cited
2006
Highly Cited
2006
Capacity/Storage Tradeoff in High-Dimensional Identification Systems
E. Tuncel
IEEE Transactions on Information Theory
2006
Corpus ID: 313664
The asymptotic tradeoff between the number of distinguishable objects and the necessary storage space (or equivalently, the…
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Review
2005
Review
2005
Sweet Dreams: Contemporary Art and Complicity
J. Drucker
2005
Corpus ID: 191847884
Johanna Drucker's "sweet dream" is for a new and more positive approach to contemporary art. Calling for a revamping of the…
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Highly Cited
2001
Highly Cited
2001
A general method to devise maximum-likelihood signal restoration multiplicative algorithms with non-negativity constraints
H. Lantéri
,
M. Roche
,
O. Cuevas
,
C. Aime
Signal Processing
2001
Corpus ID: 206022130
Review
2000
Review
2000
PWP-078 Linear Supply Function Equilibrium: Generalizations, Application, and Limitations
R. Baldick
,
Ryan Grant
,
E. Kahn
2000
Corpus ID: 1564271
We consider a supply function equilibrium (SFE) model of interaction in an electricity market. We assume a linear demand function…
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Highly Cited
2000
Highly Cited
2000
Estimating reaction rate constants from a two‐step reaction: a comparison between two‐way and three‐way methods
S. Bijlsma
,
A. Smilde
2000
Corpus ID: 32990153
In this paper, two different spectral datasets are used in order to estimate reaction rate constants using different algorithms…
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Highly Cited
2000
Highly Cited
2000
Re-Mediating Reading Difficulties: Appraising the Past, Reconciling the Present, Constructing the Future
Laura Klenk
,
Michael W. Kibby
2000
Corpus ID: 171715081
A small but significant portion of otherwise normal American children encounter major difficulties in learning to read when…
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Highly Cited
1997
Highly Cited
1997
Grouped coordinate descent algorithms for robust edge-preserving image restoration
J. Fessler
Optics & Photonics
1997
Corpus ID: 16901515
We present a new class of algorithms for edge-preserving restoration of piecewise-smooth images measured in non- Gaussian noise…
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1996
1996
The Welfare Impacts of Competitive Telecommunications Supply: A Household-Level Analysis
F. Wolak
,
Gerald R. Faulhaber
,
A. Pakes
1996
Corpus ID: 16864645
THE TELECOMMUNICATIONS ACT of 1996 defines a regulatory framework for increasing the intensity of competition in all aspects of…
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