Showing 2,001 - 2,020 results of 2,410 for search '"quantum"', query time: 0.06s Refine Results
  1. 2001

    HamFET: A High-Performance Subthermionic Transistor Through Incorporating Hybrid Switching Mechanism by Qianqian Huang, Shaodi Xu, Ru Huang

    Published 2024-01-01
    “…Field-effect transistors (FETs) switched by quantum band-to-band tunneling (BTBT) mechanism, rather than conventional thermionic emission mechanism, are emerging as an exciting device candidate for future ultralow-power electronics due to their exceptional electronic properties of subthermionic subthreshold swing. …”
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    Article
  2. 2002
  3. 2003

    Adsorption of Oleic Acid on Silica Gel Derived from Rice Ash Hulls: Experimental and Theoretical Studies by Asem A. Atia, Ahmed M. El-Nahas, Asmaa M. Marie, Laila D. Al Mahdy

    Published 2006-11-01
    “…Experimental and quantum chemical calculations have been used to study the adsorption of oleic acid on silica gel derived from rice ash hulls. …”
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    Article
  4. 2004

    A Vision of the Policy Concerning the Financing and Management of Physical Infrastructure in Network Industries in Slovenia by Dejan Makovšek, Klavdij Logožar

    Published 2014-05-01
    “…The introduction of such a policy would also mean a quantum leap in terms of the competitiveness of Slovenia's economy and bring the country closer to the world's most developed economies.…”
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    Article
  5. 2005

    Ab initio Investigation of the Structural and Electronic Properties of Alkaline Earth Metal - TiO2 Natural Polymorphs by Jane Kathure Mbae, Zipporah Wanjiku Muthui

    Published 2022-01-01
    “…In this study, the structural and electronic properties of three polymorphs of TiO2 have been studied using density functional theory (DFT) as implemented in the Quantum ESPRESSO simulation package. The exchange-correlation potential has been treated with the generalised gradient approximation (GGA). …”
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  6. 2006

    Gravitational Quasinormal Modes of Regular Phantom Black Hole by Jin Li, Kai Lin, Hao Wen, Wei-Liang Qian

    Published 2017-01-01
    “…The obtained results might shed some light on the quantum interpretation of QNM perturbation.…”
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    Article
  7. 2007

    Precipitation Behavior and Magnetic Properties of Cu-Fe-Co Alloys Containing Nanogranular Ferromagnetic-Element Particles by N. Wada, K. Kuwada, J. S. Kim, M. Takeguchi, M. Takeda

    Published 2015-01-01
    “…This work investigates the evolution of microstructures and magnetic properties during isothermal annealing of Cu-Fe-Co alloys, using electron microscopy and superconducting quantum interference device (SQUID) magnetometry. …”
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    Article
  8. 2008

    Thermodynamic properties and the confinement frequency for Second Pὃschl-Teller potential by C.A. Onate, I.B. Okon, E. Omugbe, E.S. Eyube, K.O. Emeje

    Published 2025-03-01
    “…The study of thermodynamic properties for different potentials as a function of temperature and maximum quantum state have been widely reported. In the present study, the authors examined the effect of the total confinement frequency (which is a combination of a confinement frequency ω0 and cyclotron frequency ωc) on some thermodynamic properties such as the vibrational enthalpy, the vibrational Gibbs free energy and the vibrational entropy. …”
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  9. 2009

    Degradation of octylbenzene sulfonate photoinduced by iron(III) aquacomplexes: Evidence for the fragmentation of the alkyl chain by Nadra Debbache, Gilles Mailhot, Kamel Djebbar, Bernadette Lavedrine, Michèle Bolte

    Published 2005-01-01
    “…If oxygen does not affect the initial quantum yield of OBS degradation, it is necessary to pursue the reaction up to, first the complete disappearance of OBS and secondly OBS mineralization. …”
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    Article
  10. 2010

    Vacuum energy density from the form factor bootstrap by André LeClair

    Published 2024-12-01
    “…In the limit g → 0 $$ \mathfrak{g}\to 0 $$ , ρ vac diverges due to well understood UV divergences in free quantum field theories. If we assume the observed Cosmological Constant originates from the vacuum energy density ρ vac computed as proposed here, then this suggests there must exist a particle which does not obtain its mass from spontaneous symmetry breaking in the electro-weak sector, which we designate as the “zeron”. …”
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  11. 2011
  12. 2012

    Graph Energy Variants and Topological Indices in Platinum Anticancer Drug Design: Mathematical Insights and Computational Analysis with DFT and QTAIM by Suha Wazzan, Nurten Urlu Ozalan

    Published 2023-01-01
    “…In addition, we employ density functional theory DFT calculations to optimize the molecular structures of platinum anticancer drugs and identify local reactive sites using Fukui functions. Quantum theory of atoms in molecules QTAIM was carried out at the bond critical point BCP, to reveal the nature of the intermolecular interactions in the investigated ten Pt anticancer drugs, especially, the nature of bonds between Pt atoms and their bond atoms. …”
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  13. 2013

    Oligonucleotides as a Novel Therapeutic Approach: An Innovative Area for Drug Delivery in Neurological Disorders by Yasir Qasim Almajidi, Rana Kadum Muslim, Yaseen T. khalf

    Published 2025-01-01
    “…To overcome this pitfall, this review focuses on oligonucleotide-based novel strategies including liposomes, carbon nanotubes, quantum dots, solid lipid nanoparticles, nano lipid carriers, polymeric nanoparticles, mesoporous silica, dendrimers, aptamers, nanobodies etc. …”
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  14. 2014

    Integrated photonic programmable random matrix generator with minimal active components by Kevin Zelaya, Mostafa Honari-Latifpour, Mohammad-Ali Miri

    Published 2025-02-01
    “…In manipulating classical light, random operations are utilized for random projections and dimensionality reduction, which are important for analog signal processing, computing, and imaging. In quantum information processing, random unitary operations are essential to boson sampling algorithms for multiphoton states in linear photonic circuits. …”
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  15. 2015

    Cosmological constant as an integration constant by Justin C. Feng, Pisin Chen

    Published 2024-12-01
    “…Abstract The discrepancy between the observed value of the cosmological constant (CC) and its expected value from quantum field theoretical considerations motivates the search for a theory in which the CC is decoupled from the vacuum energy. …”
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  16. 2016
  17. 2017

    Misfit Strain in Superlattices Controlling the Electron-Lattice Interaction via Microstrain in Active Layers by Nicola Poccia, Alessandro Ricci, Antonio Bianconi

    Published 2010-01-01
    “…The plots of 𝑇𝑐 as a function of misfit strain at constant charge transfer in cuprates show a first-order quantum critical phase transition where an itinerant striped magnetic phase competes with superconductivity in the proximity of a structural phase transition, that is, associated with an electronic topological transition. …”
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  18. 2018

    Theoretical Research on the Mechanism of the Dimerization Reactions of Alkyl Ketene by Zhiguo Zhang, Guoneng Li, Guilin Hu, Yaoyu Sun

    Published 2013-01-01
    “…A quantum chemical method was employed to investigate the mechanism of dimerization reactions of alkyl ketene. …”
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  19. 2019

    Quantization of a 3D Nonstationary Harmonic plus an Inverse Harmonic Potential System by Salim Medjber, Hacene Bekkar, Salah Menouar, Jeong Ryeol Choi

    Published 2016-01-01
    “…Such wave functions are useful for studying various quantum properties of the system. As an example, the uncertainty relations for position and momentum are derived by taking advantage of the wave functions.…”
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  20. 2020

    Computing four-point functions with integrability, bootstrap and parity symmetry by Andrea Cavaglià, Nikolay Gromov, Michelangelo Preti

    Published 2025-02-01
    “…We also give an interpretation for the parity in terms of the Quantum Spectral Curve at weak coupling. Our numerical bounds give an accurate determination of the 4-point function for physical values of the cross ratio, with at worst 5-6 digits precision at weak coupling and reaching more than 11 digits for ’t Hooft coupling λ 4 π ∼ 4 $$ \frac{\sqrt{\lambda }}{4\pi}\sim 4 $$ .…”
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