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1841
Approaching the general quantification of functional information
Published 2025-02-01“…Such a general method can potentially have significance far beyond the shores of information quantification, especially considering the importance of information in computer and information science, quantum physics, and chemistry. We have also made first steps of placing functional information in a computational complexity framework, which will potentially foster algorithmics around it, especially in terms of optimality or degeneracy, and possibly even in terms of work around classes of computational complexity.…”
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1842
Effect of Electronic Acceptor Segments on Photophysical Properties of Low-Band-Gap Ambipolar Polymers
Published 2013-01-01“…Stimulated by a recent experimental report, charge transfer and photophysical properties of donor-acceptor ambipolar polymer were studied with the quantum chemistry calculation and the developed 3D charge difference density method. …”
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1843
Assessment of 3-Cyanobenzoic Acid as a Possible Herbicide Candidate: Effects on Maize Growth and Photosynthesis
Published 2024-12-01“…The <i>A</i>/PAR curve revealed reductions in the maximum net assimilation rate (<i>A</i><sub>max</sub>) and apparent quantum yield (ϕ), alongside an increased light compensation point (LCP). …”
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1844
Robust ferromagnetism in wafer-scale Fe3GaTe2 above room-temperature
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1845
Nonlinear Modelling of Kinetic Data Obtained from Photocatalytic Mineralisation of 2,4-Dichlorophenol on a Titanium Dioxide Membrane
Published 2009-01-01“…The influence of irradiance on k1 and k2 could be rationalised very well by this four-parameter kinetic model. Modelling of quantum yields, as a function of irradiance, could also be carried out satisfactorily. …”
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1846
Three-dimensional mapping of the altermagnetic spin splitting in CrSb
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1847
Linearly Polarized <i>γ</i> Photon Generation from Unpolarized Electron Bunch Interacting with Laser
Published 2025-01-01“…Highly polarized high-energy <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>γ</mi></semantics></math></inline-formula> photons demonstrate potential application in the efficient detection of strong-field quantum electrodynamics effects. Currently, polarized <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>γ</mi></semantics></math></inline-formula>-rays are mostly generated in conventional particle accelerators, which are typically huge and expensive. …”
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1848
Gauge and Lorentz Transformation Placed on the Same Foundation
Published 2011-01-01“…As a consequence, on this stage the (electromagnetic) gauge field has to be considered as classical field. Therefore, standard quantum field theory cannot be applied. Despite this inconvenience, such a common ground is consistent with an old dream of physicists almost a century ago. …”
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1849
Fluorescence, Decay Time, and Structural Change of Laser Dye Cresyl Violet in Solution due to Microwave Irradiation at GSM 900/1800 Mobile Phone Frequencies
Published 2012-01-01“…We found that the fluorescence quantum yield was increased from to due to intramolecular energy hopping of cresyl violet in solution which is exposed to microwave irradiation at mobile phone frequencies, and the photonic product cannot be used as a laser dye anymore.…”
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1850
Formulas for Rational-Valued Separability Probabilities of Random Induced Generalized Two-Qubit States
Published 2015-01-01“…The formula can, furthermore, be viewed, as we note here, as an averaging over “induced measures in the space of mixed quantum states.” The associated induced-measure separability probabilities (k=1,2,…) are found—via a high-precision density approximation procedure—to assume interesting, relatively simple rational values in the two-re[al]bit (α=1/2), (standard) two-qubit (α=1), and two-quater[nionic]bit (α=2) cases. …”
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1851
Corrosion of Low-Alloy Steel in Ethanolamine Steam Generator Chemistry—The Effect of Temperature and Flow Rate
Published 2025-01-01“…Hydrodynamic calculations of the proposed setup to study flow-assisted corrosion demonstrate that turbulent conditions are achieved. Quantum chemical calculations indicate the adsorption orientation of ethanolamine on the oxide surface. …”
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1852
In Silico Study of Ceftaroline’s Molecular Properties
Published 2011-03-01“…<strong> <br />Method:</strong> a theoretical study using quantum mechanics methods was conducted in order to model the structure and electronic properties of the ceftaroline. …”
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1853
Bounds of the Spectral Radius and the Nordhaus-Gaddum Type of the Graphs
Published 2013-01-01“…The spectra of the graph and corresponding eigenvalues are closely linked to the molecular stability and related chemical properties. In quantum chemistry, spectral radius of a graph is the maximum energy level of molecules. …”
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1854
Predictive Differential Game Guidance Approach for Hypersonic Target Interception Based on CQPSO
Published 2022-01-01“…The performance index is positively correlated with the Line-Of-Sight (LOS) rate and control effort of interceptor and negatively correlated with the target maneuver. The Chaotic Quantum Particle Swarm Optimization (CQPSO) algorithm is utilized to address the nonlinear differential game problem to generate the instantaneous and predicted guidance commands for the interceptor and target. …”
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1855
Photokinetics of Photothermal Reactions
Published 2025-01-01“…The model equation facilitated a general elucidation method to determine the intrinsic reaction parameters (quantum yields and absorptivities of the reactive species) for any photothermal mechanism whose number of species is known. …”
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1856
Channel capacity analysis of non-line-of-sight ultraviolet communication in noncoplanar geometry based on traversing tiny unit method
Published 2019-05-01“…Channel capacity reflects the ability of the system to transmit information without errors.The path loss and impulse response of the system were calculated based on traversing tiny unit method,and then the frequency response of the system was obtained by the discrete Fourier transform of the impulse response sampling sequence,and the 3 dB bandwidth of the system was calculated.Considering the shot noise caused by signal light,the signal-to-noise ratio of the system was obtained according to the quantum limit method,and then the relationship between the channel capacity and the geometric parameters of transmitter and receiver in non-line-of-sight noncoplanar ultraviolet communication system were simulated and analyzed by Shannon formula.The results show that the channel capacity decreases with the increase of the off axis angle and the communication distance.When the elevation angles of transmitter and receiver are less than 40°,the channel capacity decreases rapidly with the increase of the elevation angles of transmitter and receiver,and the transmitter elevation angle has a great influence on the channel capacity.The system channel capacity is almost constant with the increase of divergence angle,and the larger the receiver field of view angle,the greater the system channel capacity.…”
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1857
QSAR Study of the Biologically Active Organosulfurs in Natural Products
Published 2010-01-01“…The models concluded that biological activity of polysulfides is mainly attributed to quantum-chemical, geometrical and topological descriptors with neither electrostatic contribution nor chief role of sulfur atoms. …”
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1858
The Cigar-Shaped Background Metric with Supersymmetry Approaches and Thermal Properties of System
Published 2024-07-01“…Also, this first order equations lead us to use super symmetry(SUSY) approach and obtain the energy spectrum. SUSY quantum mechanics can be used to solve ordinary differential equation. …”
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1859
Interplay of chiral transitions in the standard model
Published 2025-01-01“…Varying the QCD scale relative to the Fermi scale we quantify the mutual impact of the symmetry-breaking mechanisms, specifically the departure from the second order quantum phase transition of the pure Yukawa sector in favor of a crossover upon the inclusion of the gauge interactions. …”
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1860