Results 61 to 70 of about 11,611 (196)

alpha-z-relative Renyi entropies

, 2013
We consider a two-parameter family of R nyi relative entropies $D_{ ,z}( || )$ that are quantum generalisations of the classical R nyi divergence $D_ (p||q)$. This family includes many known relative entropies (or divergences) such as the quantum relative entropy, the recently defined quantum R nyi divergences, as well as the quantum R nyi ...
Audenaert, Koenraad M. R., Datta, Nilanjana   +1 more
openaire   +2 more sources

Golden Gate Bridge, as Always? Eliciting Prototypical Places From Autoregressive Large Language Models via Category Production

Transactions in GIS, Volume 30, Issue 2, April 2026.
ABSTRACT Among the various theories of categorization, Eleanor Rosch's prototype theory stands out as both influential and contested. In contrast to the classical theory of concepts, prototype theory posits that humans conceptualize the world using category structures where exemplars vary in their degree of membership.
Zilong Liu, Krzysztof Janowicz, Mina Karimi, Meilin Shi, Ivan Majic, Alexandra Fortacz‐Lazan   +5 more
wiley   +1 more source

Assessing the Mixing Quality of Hetero‐Aggregates: Applying Mixing Theory to STEM‐EDX Elemental Maps

Particle &Particle Systems Characterization, Volume 43, Issue 2, February 2026.
This study introduces a quantitative method to assess the mixing quality of carbon black‐silica hetero‐aggregates formed in spray flames. Using STEM‐EDX mapping and concepts from mixing theory, the approach characterizes intra‐ and inter‐aggregate homogeneity and particle clustering, enabling precise, composition‐independent evaluation of hetero ...
Simon Buchheiser, Orkun Furat, Volker Schmidt, Hermann Nirschl, Frank Rhein   +4 more
wiley   +1 more source

RTransferEntropy — Quantifying information flow between different time series using effective transfer entropy

SoftwareX, 2019
This paper shows how to quantify and test for the information flow between two time series with Shannon transfer entropy and Rényi transfer entropy using the R package RTransferEntropy. We discuss the methodology, the bias correction applied to calculate
Simon Behrendt, Thomas Dimpfl, Franziska J. Peter, David J. Zimmermann   +3 more
doaj   +1 more source

Analyzing the Free States of one Quantum Resource Theory as Resource States of Another

Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.
The article investigates how free states in one quantum resource theory can become highly resourceful in another. It systematically studies multipartite entanglement, fermionic non‐Gaussianity, imaginarity, realness, spin coherence, Clifford non‐stabilizerness, Sn‐equivariance, and non‐uniform entanglement, combining rigorous analytical tools and ...
Andrew E. Deneris, Paolo Braccia, Pablo Bermejo, N. L. Diaz, Antonio A. Mele, M. Cerezo   +5 more
wiley   +1 more source

Eigen solutions of the Schrӧdinger equation and the thermodynamic stability of the black hole temperature

Results in Physics, 2018
The approximate analytical solutions of the Schrӧdinger equation for Eckart potential is obtained via supersymmetry shape invariance approach. The energy equation and the corresponding wave function are obtained in a closed and compact form.
C.A. Onate, J.O. Okoro, O. Adebimpe, A.F. Lukman   +3 more
doaj   +1 more source

Dynamical entropic measure of nonclassicality of phase-dependent family of Schrödinger cat states

Scientific Reports, 2023
The phase-space approach based on the Wigner distribution function is used to study the quantum dynamics of the three families of the Schrödinger cat states identified as the even, odd, and Yurke–Stoler states.
M. Kalka, B. J. Spisak, D. Woźniak, M. Wołoszyn, D. Kołaczek   +4 more
doaj   +1 more source

Fuzzy Clustering Methods with Rényi Relative Entropy and Cluster Size

Mathematics, 2021
In the last two decades, information entropy measures have been relevantly applied in fuzzy clustering problems in order to regularize solutions by avoiding the formation of partitions with excessively overlapping clusters.
Javier Bonilla, Daniel Vélez, Javier Montero, J. Tinguaro Rodríguez   +3 more
doaj   +1 more source

On Renyi entropy for free conformal fields: holographic and q-analog recipes

, 2014
We describe a holographic approach to explicitly compute the universal logarithmic contributions to entanglement and Renyi entropies for free conformal scalar and spinor fields on even-dimensional spheres.
Aros, R., Bugini, F., Diaz, D. E.
core   +1 more source

How Host Phylogeny and Diet Shape the Specificity and Specificity Diversity of Animal Gut Microbiomes

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
By identifying unique/enriched microbial species across taxa and diet types in 318 animal species with our SSD (specificity and specificity diversity) framework, we demonstrated that host phylogeny and diet are joint drivers of microbial specificity compositional heterogeneity, potentially linking the macroecological pattern of phylosymbiosis with the ...
Zhanshan (Sam) Ma
wiley   +1 more source