Results 1 to 10 of about 5,955 (120)

How Negative Is Negative Information [PDF]

open access: yesFrontiers in Neuroscience, 2021
Daily, we face a plenty of negative information that can profoundly affect our perception and behavior. During devastating events such as the current COVID-19 pandemic, negative messages may hinder reasoning at individual level and social decisions in the society at large.
Elisabeth Simoes   +8 more
openaire   +3 more sources

Switching and Swapping of Quantum Information: Entropy and Entanglement Level

open access: yesEntropy, 2021
Information switching and swapping seem to be fundamental elements of quantum communication protocols. Another crucial issue is the presence of entanglement and its level in inspected quantum systems. In this article, a formal definition of the operation
Marek Sawerwain   +2 more
doaj   +1 more source

Influence of detuning and Kerr nonlinearity on atom-atom entanglement in the double two-photon Jaynes–Cummings model

open access: yesФизика волновых процессов и радиотехнические системы, 2021
In this work, the authors investigated the dynamics of entanglement of two identical two-level atoms (qubits) in the framework of the two-photon double Jaynes–Cummings model, taking into account the detuning between atoms and the double frequency of the ...
Rodion K. Zakharov, Evgeny K. Bashkirov
doaj   +1 more source

Entanglement in nonlinear two-qibit Tavis — Cummings model

open access: yesВестник Самарского университета: Естественнонаучная серия, 2023
In this work, we have studied the dynamics of entanglement of two identical superconducting qubits resonantly interacting with the one-mode field of a coplanar microwave cavity without loss through single-photon transitions in the presence of third- and ...
Rodion K. Zakharov, Eugene K. Bashkirov
doaj   +1 more source

On the negatives of negative interest rates

open access: yesEuropean Economic Review, 2023
Major central banks remunerate reserves at negative rates (NIR). To study thelong-run effects of NIR, we focus on the role of reserves as intertemporal stores of value that are used to settle interbank liabilities. We construct a dynamic general equilibrium model with commercial banks holding reserves and funding investments with retail deposits.
Aleksander Berentsen   +2 more
openaire   +2 more sources

Entanglemnt in nonlinear three-qubits Jaynes — Cummings

open access: yesВестник Самарского университета: Естественнонаучная серия, 2023
In this paper, we investigated the dynamics of entanglement of pairs of qubits in a system of three identical qubits that interact non-resonantly with the selected mode of a microwave resonator without loss with the Kerr medium by means of single-photon ...
Alexander R. Bagrov, Eugene K. Bashkirov
doaj   +1 more source

The Influence of Hegelianism on the French Philosophy of the 20th Century: The Theories by Alexandre Kojève and Jean Hyppolite [PDF]

open access: yesАнтиномии, 2023
The article attempts to reconstruct the influence of Hegelianism on the French intellectual milieu of the 1930s–60s represented by its leading figures.
Daniil A. Tyutchenko
doaj   +1 more source

Entanglement of atoms induced by thermal noise in the presence of initial atomic coherence

open access: yesФизика волновых процессов и радиотехнические системы, 2020
In this article, author investigated the dynamics of entanglement of two dipole-coupled natural or artificial two-level atoms (qubits) interacting nonresonantly with the intensive one-mode cavity thermal field.
Evgeny K. Bashkirov
doaj   +1 more source

On Negative Heritability and Negative Estimates of Heritability [PDF]

open access: yesGenetics, 2017
Abstract We consider the problem of interpreting negative maximum likelihood estimates of heritability that sometimes arise from popular statistical models of additive genetic variation. These may result from random noise acting on estimates of genuinely positive heritability, but we argue that they may also arise from ...
Steinsaltz, David   +2 more
openaire   +5 more sources

The Beginning of the End

open access: yesStudia Heideggeriana, 2023
In this paper I address the relationship between Hegel and Heidegger from the perspective of the dialectic between end and beginning. After the introduction, in the second part of the paper I analyze Hegel’s position in the history of being as the ...
Ramazzotto Nicola
doaj   +1 more source

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