Showing 501 - 520 results of 1,795 for search '"Quantum"', query time: 0.05s Refine Results
  1. 501

    Effects of Surface Modification of Nanotube Arrays on the Performance of CdS Quantum-Dot-Sensitized Solar Cells by Danhong Li, Nengqian Pan, Jianjun Liao, Xiankun Cao, Shiwei Lin

    Published 2013-01-01
    “…CdS-sensitized TiO2 nanotube arrays have been fabricated using the method of successive ionic layer adsorption and reaction and used as a photoanode for quantum-dot-sensitized solar cells. Before being coated with CdS, the surface of TiO2 nanotube arrays was treated with TiCl4, nitric acid (HNO3), potassium hydroxide (KOH), and methyltrimethoxysilane (MTMS), respectively, for the purpose of reducing the interface transfer resistance of quantum-dot-sensitized solar cells. …”
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    Comparative analysis of spins-first and wave functions-first students’ understanding of expressions in quantum mechanics by William D. Riihiluoma, Zeynep Topdemir, John R. Thompson

    Published 2025-02-01
    “…[This paper is part of the Focused Collection in Investigating and Improving Quantum Education through Research.] Instructors teaching upper-division quantum mechanics have had two primary options when it comes to textbook choice and thus curriculum sequence: starting with wave functions and the Schrödinger equation, referred to as “wave functions-first;” and starting with discrete spin-1/2 systems and Dirac notation, known as “spins-first” courses. …”
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  4. 504

    Optimized Efficiency at Two Optimum Operations of a Stochastically Driven Quantum Dot Heat Engine by Yigermal Bassie, Tibebe Birhanu, Yoseph Abebe, Mulugeta Bekele

    Published 2022-01-01
    “…We take a stochastically driven single-level quantum dot embedded between two metallic leads at different temperatures works as a heat engine. …”
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    Quantum Speed Limit for Relativistic Spin-0 and Spin-1 Bosons on Commutative and Noncommutative Planes by Kang Wang, Yu-Fei Zhang, Qing Wang, Zheng-Wen Long, Jian Jing

    Published 2017-01-01
    “…Quantum speed limits of relativistic charged spin-0 and spin-1 bosons in the background of a homogeneous magnetic field are studied on both commutative and noncommutative planes. …”
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    Few-photon SUPER: Quantum emitter inversion via two off-resonant photon modes by Quentin W. Richter, Jan M. Kaspari, Thomas K. Bracht, Leonid Yatsenko, Vollrath Martin Axt, Arno Rauschenbeutel, Doris E. Reiter

    Published 2025-01-01
    “…With the realization of controlled quantum systems, exploring excitations beyond the resonant case opens new possibilities. …”
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    Heterovalent Cation Substitutional and Interstitial Doping in Semiconductor Sensitizers for Quantum Dot Cosensitized Solar Cell by Ningning Zhang, Xiaoping Zou, Yanyan Gao

    Published 2015-01-01
    “…Bi- and Ag-doped-PbS quantum dot (QD) were produced by admixing Bi3+ or Ag+ during deposition and the existing forms of the doping element in PbS QD were analyzed. …”
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  15. 515

    Optical and Structural Investigation of CdSe Quantum Dots Dispersed in PVA Matrix and Photovoltaic Applications by Pallabi Phukan, Dulen Saikia

    Published 2013-01-01
    “…CdSe quantum dots (QDs) dispersed in polyvinyl alcohol (PVA) matrix with their sizes within the quantum dot regime have been synthesized via a simple heat induced thermolysis technique. …”
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  16. 516

    A flexible continuous-wave quantum cryptography scheme with zero-trust security for Internet of Things by Yong Shen, Xiaokang Tang, Xiang Zhang, Yongzhuang Zhou, Hongxin Zou

    Published 2022-11-01
    “…As quantum computing techniques develop rapidly, the security of classical communication, which is usually based on public key encryption algorithm, is under great threat. …”
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  17. 517

    Researching on Hawking Effect in a Kerr Space Time via Open Quantum System Approach by Xian-Ming Liu, Wen-Biao Liu

    Published 2014-01-01
    “…Following the proposals, the Hawking effect in a Kerr space time is investigated in the framework of an open quantum systems. It is shown that Hawking effect of the Kerr space time can also be understood as the the manifestation of thermalization phenomena via open quantum system approach. …”
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  18. 518

    Effective dimensionality of space-time in f(R)-general relativity with quantum boundary terms included by Mauricio Bellini

    Published 2024-12-01
    “…To do it we use a modified nonlinear quantum algebra recently introduced. The quantum field perturbations of space-time also alter the geodesic equations that describe the dynamics of the relativistic velocities, the metric tensor and the Ricci tensor. …”
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  19. 519

    Vortical waves in a quantum fluid with vector, axial and helical charges. II. Dissipative effects by Sergio Morales-Tejera, Victor E. Ambruş, Maxim N. Chernodub

    Published 2025-01-01
    “…Abstract In this paper, we consider the effect of interactions on the local, average polarization of a quantum plasma of massless fermion particles characterized by vector, axial, and helical quantum numbers. …”
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  20. 520

    The Khovanov-Lauda 2-Category and Categorifications of a Level Two Quantum SL(N) Representation by David Hill, Joshua Sussan

    Published 2010-01-01
    “…We construct 2-functors from a 2-category categorifying quantum sl(n) to 2-categories categorifying the irreducible representation of highest weight 2ωk.…”
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