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Journal articles on the topic 'Nano Quantum Computer'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Štich, I. "Computer simuations for the nano-scale." Acta Physica Slovaca. Reviews and Tutorials 57, no. 1 (2007): 1–176. http://dx.doi.org/10.2478/v10155-010-0083-y.

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Computer simuations for the nano-scaleA review of methods for computations for the nano-scale is presented. The paper should provide a convenient starting point into computations for the nano-scale as well as a more in depth presentation for those already working in the field of atomic/molecular-scale modeling. The argument is divided in chapters covering the methods for description of the (i) electrons, (ii) ions, and (iii) techniques for efficient solving of the underlying equations. A fairly broad view is taken covering the Hartree-Fock approximation, density functional techniques and quant

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Kumar, Manish. "Quantum Computing and Post Quantum Cryptography." International Journal of Innovative Research in Physics 2, no. 4 (2021): 37–51. http://dx.doi.org/10.15864/ijiip.2405.

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The present knowledge we had in quantum computer and the most possible architecture of a quantum computer might be able to break RSA 2048 in future. In classical computer two bits represents any one of four bit information whereas in quantum due to superposition it can be represent all four states. For ‘n’ qubits system is analogous to 2n classical bits. Quantum teleportation, quantum entanglement and other makes it possible to break present cryptosystem. Shor’s Algorithm is used for integer factorization which is polynomial time for quantum computer. This can be threat for RSA security. In th

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Tsuchiya, Hideaki, Brian Winstead, and Umberto Ravaioli. "Quantum Potential Approaches for Nano-scale Device Simulation." VLSI Design 13, no. 1-4 (2001): 335–40. http://dx.doi.org/10.1155/2001/73145.

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With the progress of integrated technology, the feature size of experimental electron devices have already been scaled down deeply into the sub–0.1 μm region. For such ultra-small devices, it is increasingly important to take quantum mechanical effects into account for device simulation. In this paper, we present a new approach for quantum modeling, applicable to multi-dimensional ultra-small device simulation. In this work, the quantum effects are represented in terms of quantum mechanically corrected potential in the classical Boltzmann equation. We apply the Monte Carlo method to solve the

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Ogata, Shuji, and Takahisa Kouno. "Hybrid Simulations for Desinging of Nano-Interfacial Structures." Solid State Phenomena 127 (September 2007): 57–62. http://dx.doi.org/10.4028/www.scientific.net/ssp.127.57.

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There is growing demand to perform dynamic, atomistic computer-simulation of nano-scaled interfaces. For dynamic simulation of interesting processes at the nano-interfaces, we have been developing the hybrid simulation schemes by concurrently coupling the quantum description as the electronic density-functional theory and the classical description as the classical molecular dynamics. A quantum (QM) region composed of a relatively small number of atoms, is embedded with the novel buffered-cluster method in a classical (CL) region of atoms interacting through an empirical inter-atomic potential.

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Melnyk, Oleksandr, and Viktoriia Kozarevych. "Arithmetic-Logic Single-Electron Nanocircuits." Electronics and Control Systems 2, no. 76 (2023): 68–72. http://dx.doi.org/10.18372/1990-5548.76.17670.

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Computer–added design of single-electron nanoelectronic circuits on quantum majority components has been implemented. Proposed methods of building logic-arithmetic computing devices of the combinational type, which implement an almost complete system of logical functions in both the majority and Boolean bases. Quantum cellular automata is a technology that emerged two decades ago, in which the values of logical states correspond to the positions of individual electrons. Quantum cells are used to construct logic nanoelements and arithmetic nanodevices. The work is dedicated to the computer desi

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Hill, Charles D., Eldad Peretz, Samuel J. Hile, et al. "A surface code quantum computer in silicon." Science Advances 1, no. 9 (2015): e1500707. http://dx.doi.org/10.1126/sciadv.1500707.

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The exceptionally long quantum coherence times of phosphorus donor nuclear spin qubits in silicon, coupled with the proven scalability of silicon-based nano-electronics, make them attractive candidates for large-scale quantum computing. However, the high threshold of topological quantum error correction can only be captured in a two-dimensional array of qubits operating synchronously and in parallel—posing formidable fabrication and control challenges. We present an architecture that addresses these problems through a novel shared-control paradigm that is particularly suited to the natural uni

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Melnyk, Oleksandr Stepanovych, and Viktoriia Oleksandrivna Kozarevych. "MAJORITY REGISTER NANOCIRCUITS." Bulletin of the National Technical University "KhPI". Series: Mathematical modeling in engineering and technologies, no. 2(7) (January 30, 2025): 50–54. https://doi.org/10.20998/2222-0631.2024.02(7).05.

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The article presents the results of the implementation of the latest technologies for automated modeling of trigger nanocircuits with majority logic for the design of ultra-fast nanoregisters. The created sequential devices use the technology of quantum cellular automata. Unlike microelectronic triggers, the nanotriggers proposed in the work are based on universal majority elements as elementary automata, combining the execution of logical functions with delay functions. This combination allows reducing the number of quantum cells to 25 versus (34 – 43) cells in existing analogues. Unique four

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Miessein, Désiré, Norman J. M. Horing, and Harry Lenzing. "Dyadic Helmholtz Green’s Function for Electromagnetic Wave Transmission/Diffraction through a Subwavelength Nano-Hole in a 2D Quantum Plasmonic Layer: An Exact Solution Using “Contact Potential”-like Dirac Delta Functions." Symmetry 14, no. 6 (2022): 1134. http://dx.doi.org/10.3390/sym14061134.

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The dyadic Helmholtz Green’s function for electromagnetic (EM) wave transmission/ diffraction through a subwavelength nano-hole in a two-dimensional (2D) plasmonic layer is discussed here analytically and numerically, employing “contact potential”-like Dirac delta functions in 1 and 2 dimensions (δ(z) and δ(x)δ(y)≡δ(2)(r→)). This analysis is carried out employing a succession of two coupled integral equations. The first integral equation determines the dyadic electromagnetic Green’s function G^fs for the full non-perforated 2D quantum plasma layer in terms of the bulk 3D infinite-space dyadic

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Jeon, Jun-Cheol. "Multi-Layer QCA Reversible Full Adder-Subtractor Using Reversible Gates for Reliable Information Transfer and Minimal Power Dissipation on Universal Quantum Computer." Applied Sciences 14, no. 19 (2024): 8886. http://dx.doi.org/10.3390/app14198886.

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The effects of quantum mechanics dominate nanoscale devices, where Moore’s law no longer holds true. Additionally, with the recent rapid development of quantum computers, the development of reversible gates to overcome the problems of energy and information loss and the nano-level quantum-dot cellular automata (QCA) technology to efficiently implement them are in the spotlight. In this study, a full adder-subtractor, a core operation of the arithmetic and logic unit (ALU), the most important hardware device in computer operations, is implemented as a circuit capable of reversible operation usi

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Egorov, Vladimir V. "Quantum–Classical Mechanics: Nano-Resonance in Polymethine Dyes." Mathematics 10, no. 9 (2022): 1443. http://dx.doi.org/10.3390/math10091443.

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It is well known in quantum mechanics that the theory of quantum transitions is based on the convergence of the series of time-dependent perturbation theory. This series converges in atomic and nuclear physics. However, in molecular and chemical physics, this series converges only in the Born–Oppenheimer adiabatic approximation and due to the application of the Franck–Condon principle, and it diverges as a result of going beyond the adiabatic approximation and the Franck–Condon principle. This divergence (singularity) is associated with the incommensurability of the masses of light electrons a

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Egorov, Vladimir V. "Quantum–Classical Mechanics: Nano-Resonance in Polymethine Dyes." Mathematics 10, no. 9 (2022): 1443. http://dx.doi.org/10.3390/math10091443.

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It is well known in quantum mechanics that the theory of quantum transitions is based on the convergence of the series of time-dependent perturbation theory. This series converges in atomic and nuclear physics. However, in molecular and chemical physics, this series converges only in the Born–Oppenheimer adiabatic approximation and due to the application of the Franck–Condon principle, and it diverges as a result of going beyond the adiabatic approximation and the Franck–Condon principle. This divergence (singularity) is associated with the incommensurability of the masses of light electrons a

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Choi, Jeong Ryeol, and Salah Menouar. "Quantum Approach to Damped Three Coupled Nano-Optomechanical Oscillators." Complexity 2021 (December 17, 2021): 1–10. http://dx.doi.org/10.1155/2021/1103419.

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We investigate quantum features of three coupled dissipative nano-optomechanical oscillators. The Hamiltonian of the system is somewhat complicated due not only to the coupling of the optomechanical oscillators but to the dissipation in the system as well. In order to simplify the problem, a spatial unitary transformation approach and a matrix-diagonalization method are used. From such procedures, the Hamiltonian is eventually diagonalized. In other words, the complicated original Hamiltonian is transformed to a simple one which is associated to three independent simple harmonic oscillators. B

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Asal, Ali Hussein Hammad, and Saeed Naif Turki Al-Rashid. "Effects of Quantum Confinement Energy on the Transmittance of Cadmium Telluride (CdTe) Within the Near Infrared Region (700-2500nm)." East European Journal of Physics, no. 3 (September 4, 2023): 329–33. http://dx.doi.org/10.26565/2312-4334-2023-3-33.

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This study investigates how the energy of quantum confinement affects the transmittance of cadmium telluride, because of the importance of this substance, as it crystallizes in the form of cubes as thin films that are used in solar cells and liquid crystal imaging devices, as well as in infrared optics [1]. The MATLAB computer program version (2012a) was used, which is based on the characteristic matrix theory and Brus model, in addition to the quantum confinement energy equation. We found that the transmittance value of the nano CdTe thin film at normal incidence reaches 96.4% at a quantum co

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Safari, Mehdi, Ricardo Alves de Sousa, Mazaher Salamat-Talab, Jalal Joudaki, Davood Ghanbari, and Amir Bakhtiari. "Mechanical Properties of Green Synthesized Graphene Nano-Composite Samples." Applied Sciences 11, no. 11 (2021): 4846. http://dx.doi.org/10.3390/app11114846.

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Graphene quantum dots are zero-dimensional nanoparticles that are used widely in advanced composite materials such as filtration membranes, adsorbent materials, optical devices, biomedical applications (especially biosensors), flame retardancy, and automotive, aerospace, agricultural and environmental applications. In this article, the mechanical properties (flexural strength, flexural strain and elastic modulus) of polymer-based nanocomposites will be investigated. The main novelty of the current work is the green synthesis of graphene quantum dots which were extracted from lemon juice. XRD a

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LAMBA, V. K., O. P. GARG, and D. ENGLES. "SCATTERING IN NANO-FILMS." Journal of Multiscale Modelling 04, no. 02 (2012): 1250007. http://dx.doi.org/10.1142/s1756973712500072.

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In this communication, a quantum mechanical technique for treatment of effects of scattering transport at nanoscale in thin films is discussed. We implemented a rigorous treatment of scattering within the NEGF simulation platform. Results obtained by applying the rigorous scattering model to simulate the devices were used as a benchmark to validate a simple computationally-efficient, phenomenological treatment of scattering. The NEGF method is used to study the effect of electron confinement on silicon nano-films and wires. Electron confinement results in almost a factor of 3 decreases in the

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Zhukovsky, Mark S. "Development of Theory and Experiment in the Field Of Sensor-Actuator Quantum Technologies of Biomimetic Materials." Izvestiya of Altai State University, no. 1(135) (April 5, 2024): 19–29. https://doi.org/10.14258/izvasu(2024)1-02.

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The review analyzes the problem of a unified approach to experimental and theoretical descriptions of parallel relationships in attosecond reactions of subatomic quasiparticles and femtosecond transformations at the atomic scale in biomimetic materials. Solutions to the problem appeared on the brink of the 2020s, when synchrotron-generated attosecond single-period photons enabled studying their influence on subatomic quantum dynamics. They paved the way for quantum technologies to control attosecond dynamics of electron pairs and electrons entangled with single-period photons. The considered s

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Fel’dman, E. B. "Multiple Quantum NMR in One-Dimensional and Nano-Scale Systems: Theory and Computer Simulations." Applied Magnetic Resonance 45, no. 8 (2014): 797–806. http://dx.doi.org/10.1007/s00723-014-0557-z.

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Repe, Madhavi, and Sanjay Koli. "Flip Flops Design in Quantum Dot Cellular Automata Technology: Towards Digitization." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 6 (2023): 151–58. http://dx.doi.org/10.17762/ijritcc.v11i6.7302.

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Quantum-Dot Cellular Automata (QCA) is a transistor-less technology. In QCA, Columbic repulsion between electrons in the quantum dots makes data transfer possible. This paper presents the design of flip flops using a proposed Rotated-Normal Cells with Displacement (RND) inverter and a cell interaction method. The SR latch, SR Flip Flop (FF), D FF, and T FF are developed using QCA. The proposed D FF gives total and average energy dissipation of 1.31e-002eV and 1.19e-003eV respectively. It also gives a delay of 1 clock phase. The Proposed T FF provides total and average energy dissipation of 2.4

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Chandra, Daryus, Panagiotis Botsinis, Dimitrios Alanis, Zunaira Babar, Soon-Xin Ng, and Lajos Hanzo. "On the Road to Quantum Communications." Infocommunications journal 14, no. 3 (2022): 2–8. http://dx.doi.org/10.36244/icj.2022.3.1.

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Moore’s Law has prevailed since 1965, predicting that the integration density of chips will be doubled approximately every 18 months or so, which has resulted in nanoscale in- tegration associated with 7 nm technologies at the time of writing. At this scale however we are about to enter the transitory range between classical and quantum physics. Based on the brilliant proposition by Feynman a new breed of information bearers was born, where the quantum bits are mapped for example to the spin of an electron. As a benefit, the alluring properties of the nano-scale quantum world have opened up a

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Betowski, Don. "Predicted phototoxicities of carbon nano-material by quantum mechanical calculations." Journal of Molecular Graphics and Modelling 75 (August 2017): 102–5. http://dx.doi.org/10.1016/j.jmgm.2017.03.017.

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Melnyk, Oleksandr, and Viktoriia Kozarevych. "Single-electron Sequential Nanocircuits and their Models." Electronics and Control Systems 2, no. 80 (2024): 43–49. http://dx.doi.org/10.18372/1990-5548.80.18683.

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Memorizing nanodrives are distinguished by a large variety of majority trigger structures, which are the basic fragments of the the nanocircuit of a high integration level. The paper describes the synthesis of reliable sequential nanodevices of single- electronics based on the technology of quantum cellular automata. When constructing majority nano-circuits with memory, the theory of finite automata is used. The order of computer design of different types of arithmetic and logic nanodevices is analyzed. High-speed parallel-acting and paraphase control nanoregisters control are created.

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Pandey, Anoop Kumar, Vijay Singh, and Apoorva Dwivedi. "Quantum chemical calculations of a novel Specie – Boron Nano Bucket (B16) and the interaction of its complex (B15-Li) with drug Resorcinol." Journal of Computational Methods in Sciences and Engineering 20, no. 3 (2020): 1017–28. http://dx.doi.org/10.3233/jcm-200032.

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At Nano-scale level, innovative biomedical techniques are developed in advanced drug delivery systems and targeted Nano-therapy. Ultrathin needles provide a low invasive and highly selective means for molecular delivery and cell manipulation. This article studies the geometry and the stability of Boron Nano-Bucket (B16 Cluster of Bucket Shape) and B15-Li complex by using computational modeling methods. The equilibrium geometry of Boron Nano-Bucket and BNB-Li complex in the ground state have been determined and analyzed by Density functional theory (DFT) employing 6-311 G (d, p) as the basis se

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Viswadha, Singathala Guru. "Next Generation Computing Using Quantum Dot Cellular Automata Nano Technology, New Promising Alternative to CMOS." Asian Journal of Computer Science and Technology 8, S3 (2019): 19–24. http://dx.doi.org/10.51983/ajcst-2019.8.s3.2111.

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CMOS technology is one of the most popular technology in the computer chip design industry and broadly used today to form integrated circuits in numerous and varied applications and it has transformed the field of electronics. Over the time the design methodologies and processing technologies of CMOS devices have greatest activity with the Moore’s law. Now CMOS technology has to face challenges to survive through the submicron ranges. The scaling in CMOS has reached higher limit, not only from technological and Physical point of view but also from economical and material aspects. This concept

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JALILI, SEIFOLLAH, and FERESHTEH MORADI. "CHARGE TRANSPORT THROUGH THIOPHENE BITHIOL MOLECULE AS A MOLECULAR WIRE." Journal of Theoretical and Computational Chemistry 04, no. 04 (2005): 1001–14. http://dx.doi.org/10.1142/s0219633605001945.

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The conductance properties of the thiophene bithiol molecular wire, a nano-wire connecting two metallic electrodes, were investigated using quantum-mechanical based methods such as Density Functional Theory, in conjunction with non-equilibrium Green's function formalism. Using the quantum mechanics methods, the Hamiltonians of the three main parts of system, i.e. the right lead, the device, the left lead and conductance properties of this molecular wire such as I-V curve, were calculated.

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Georgiev, Vihar Petkov. "(Invited) Simulations of Ultra-Scaled Electronic Devices with a Novel Flexible Nano-TCAD Nano-Electronic Simulation Software (NESS) Environment." ECS Meeting Abstracts MA2023-02, no. 30 (2023): 1518. http://dx.doi.org/10.1149/ma2023-02301518mtgabs.

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Simulation of conventional and emerging electronic devices using Technology Computer Aided Design (TCAD) tools has been an essential part of the semiconductor industry as well as academic research. Computational efficiency and accuracy of the numerical modeling are the key criteria on which quality and utility of a TCAD tool is ascertained. Further, the ability of the tool to incorporate different modeling paradigms and to be applicable to a wide range of device architectures and operating conditions is essential. In this talk, I will provide an overview of the new device simulator NESS (Nano-

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Li, Jin-Jin, and Ka-Di Zhu. "Quantum memory for light with a quantum dot system coupled to a nanomechanical resonator." Quantum Information and Computation 11, no. 5&6 (2011): 456–65. http://dx.doi.org/10.26421/qic11.5-6-7.

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The specific features including high factor and long vibration lifetime of nanomechanical resonator (NR) in nano-optomechanical systems have stimulated research to realize some optical devices. In this work, we demonstrate theoretically that it is possible to achieve quantum memory for light on demand via a quantum dot system coupled to a nanomechanical resonator. This quantum memory for light is based on mechanically induced exciton polaritons, which makes the dark-state polariton reaccelerated and converted back into a photon pulse. Our presented device could open the door to all-optical rou

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Al‐Rabadi, Anas N. "New dimensions in non‐classical neural computing, part II: quantum, nano, and optical." International Journal of Intelligent Computing and Cybernetics 2, no. 3 (2009): 513–73. http://dx.doi.org/10.1108/17563780910982725.

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Deb, Sanjoy, N. Basanta Singh, and Subir Kumar Sarkar. "Particle swarm approach for parameter optimization of quantum well nano structure." Expert Systems with Applications 38, no. 10 (2011): 12999–3004. http://dx.doi.org/10.1016/j.eswa.2011.04.099.

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Panchanan, Suparna, Reshmi Maity, Achinta Baidya, and Niladri Pratap Maity. "Impact of fin width on nano scale tri-gate FinFET including the quantum mechanical effect." Engineering Research Express 5, no. 2 (2023): 025039. http://dx.doi.org/10.1088/2631-8695/acd23a.

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Abstract An inversion charge-based threshold voltage model is proposed for 10 nm channel length Tri-gate (TG) FinFET. The variation threshold voltage has been studied with respect to fin width W f i n for different fin height H f i n and channel length L . The effect of width quantization has been explained with the help of the quantum mechanical effect (QME). A precise comparison of threshold voltage in terms of classical mechanics and quantum mechanics depicts the presence of width quantization in short channel device. The improvement of the short channel effects (SCEs), like subthreshold sw

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ROTKIN, SLAVA V., VAISHALI SHRIVASTAVA, KIRILL A. BULASHEVICH, and N. R. ALURU. "ATOMISTIC CAPACITANCE OF A NANOTUBE ELECTROMECHANICAL DEVICE." International Journal of Nanoscience 01, no. 03n04 (2002): 337–46. http://dx.doi.org/10.1142/s0219581x02000279.

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An atomistic capacitance is derived for a single-wall carbon nanotube in a nano-electromechanical device. Multi-scale calculation is performed using a continuum model for the geometrical capacitance, and statistical and quantum mechanical approaches for the quantum capacitance of the nanotube. The geometrical part of the capacitance is studied in detail using full three-dimensional electrostatics. Results reported in this paper are useful for compact modeling of the electronic and electromechanical nanotube devices.

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Mosleh, Mohammad. "A novel design of multiplexer based on nano‐scale quantum‐dot cellular automata." Concurrency and Computation: Practice and Experience 31, no. 13 (2018): e5070. http://dx.doi.org/10.1002/cpe.5070.

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Asif, Misbah, Hasnain Sajid, Khurshid Ayub, et al. "Nano-porous C4N as a toxic pesticide's scavenger: A quantum chemical approach." Journal of Molecular Graphics and Modelling 111 (March 2022): 108078. http://dx.doi.org/10.1016/j.jmgm.2021.108078.

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Sabirov, Denis Sh, Ottorino Ori, Alina A. Tukhbatullina, and Igor S. Shepelevich. "Covalently Bonded Fullerene Nano-Aggregates (C60)n: Digitalizing Their Energy–Topology–Symmetry." Symmetry 13, no. 10 (2021): 1899. http://dx.doi.org/10.3390/sym13101899.

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Fullerene dimers and oligomers are attractive molecular objects with an intermediate position between the molecules and nanostructures. Due to the size, computationally assessing their structures and molecular properties is challenging, as it currently requires high-cost quantum chemical techniques. In this work, we have jointly studied energies, topological (Wiener indices and roundness), and information theoretic (information entropy) descriptors, and have obtained regularities in triad ‘energy–topology–symmetry’. We have found that the topological indices are convenient to indicating the mo

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Senthilnathan, S., and S. Kumaravel. "Cost-effective cryptographic architecture in quantum dot cellular automata for secured nano-communication." International Journal of Information and Communication Technology 1, no. 1 (2022): 1. http://dx.doi.org/10.1504/ijict.2022.10051962.

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Martinez, Antonio, and John Barker. "Quantum Transport in a Silicon Nanowire FET Transistor: Hot Electrons and Local Power Dissipation." Materials 13, no. 15 (2020): 3326. http://dx.doi.org/10.3390/ma13153326.

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A review and perspective is presented of the classical, semi-classical and fully quantum routes to the simulation of electro-thermal phenomena in ultra-scaled silicon nanowire field-effect transistors. It is shown that the physics of ultra-scaled devices requires at least a coupled electron quantum transport semi-classical heat equation model outlined here. The importance of the local density of states (LDOS) is discussed from classical to fully quantum versions. It is shown that the minimal quantum approach requires self-consistency with the Poisson equation and that the electronic LDOS must

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Monfared, Jalal Rostami, and Abdolmajid Mousavi. "Design and simulation of nano-arbiters using quantum-dot cellular automata." Microprocessors and Microsystems 72 (February 2020): 102926. http://dx.doi.org/10.1016/j.micpro.2019.102926.

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HAWLEY, M. E., G. W. BROWN, and G. P. BERMAN. "MODELING AND IMPLEMENTATION OF SPIN-BASED QUANTUM COMPUTATION." International Journal of High Speed Electronics and Systems 17, no. 03 (2007): 599–605. http://dx.doi.org/10.1142/s0129156407004801.

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Quantum computation is a revolutionary new paradigm that has experienced tremendous growth since the mid 1990s and has inspired a number of ingenious schemes whose long-term goal is to realize a large-scale, fast, parallel, and easily fabricated quantum computer (QC). Silicon-based solid-state proposals using spins of dopants, such as phosphorus, as qubits are attractive because of the long spin relaxation times and the potential for scaling the device to a large number of qubits and integrating the QC with existing silicon technology. We propose a modified Kane1 architecture in which we addre

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Cao, Yunqing, Ping Zhu, Dongke Li, Xianghua Zeng, and Dan Shan. "Size-Dependent and Enhanced Photovoltaic Performance of Solar Cells Based on Si Quantum Dots." Energies 13, no. 18 (2020): 4845. http://dx.doi.org/10.3390/en13184845.

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Recently, extensive studies have focused on exploring a variety of silicon (Si) nanostructures among which Si quantum dots (Si QDs) may be applied in all Si tandem solar cells (TSCs) for the time to come. By virtue of its size tunability, the optical bandgap of Si QDs is capable of matching solar spectra in a broad range and thus improving spectral response. In the present work, size-controllable Si QDs are successfully obtained through the formation of Si QDs/SiC multilayers (MLs). According to the optical absorption measurement, the bandgap of Si QDs/SiC MLs shows a red shift to the region o

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Usman, M., Hoon Ryu, Insoo Woo, D. S. Ebert, and G. Klimeck. "Moving Toward Nano-TCAD Through Multimillion-Atom Quantum-Dot Simulations Matching Experimental Data." IEEE Transactions on Nanotechnology 8, no. 3 (2009): 330–44. http://dx.doi.org/10.1109/tnano.2008.2011900.

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Nejad, Mohsen Yoosefi, Mohammad Mosleh, and Saeed Rasouli Heikalabad. "An enhanced LSB-based quantum audio watermarking scheme for nano communication networks." Multimedia Tools and Applications 79, no. 35-36 (2020): 26489–515. http://dx.doi.org/10.1007/s11042-020-09326-2.

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Kosztin, Ioan, and Klaus Schulten. "Boundary Integral Method for Stationary States of Two-Dimensional Quantum Systems." International Journal of Modern Physics C 08, no. 02 (1997): 293–325. http://dx.doi.org/10.1142/s0129183197000278.

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The boundary integral method for calculating the stationary states of a quantum particle in nano-devices and quantum billiards is presented in detail at an elementary level. According to the method, wave functions inside the domain of the device or billiard are expressed in terms of line integrals of the wavefunction and its normal derivative along the domain's boundary; the respective energy eigenvalues are obtained as the roots of Fredholm determinants. Numerical implementations of the method are described and applied to determine the energy level statistics of billiards with circular and st

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Nguyen Thi, My Hanh, and Phung Ton That. "Decreasing CCT deviation of white light emitting diodes by employing SiO2 nanoparticles." Bulletin of Electrical Engineering and Informatics 10, no. 3 (2021): 1316–24. http://dx.doi.org/10.11591/eei.v10i3.3041.

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In this research, the SiO2 nano-particles (NPs) usage in enhancing optical performances of InGaN/GaN-based white light-emitting diodes (WLEDs) with remote phosphor structure. The research subject shows better lighting capacity than the white LEDs devices without the space between the layers. The adjustment in development process resulted in enhancements of internal quantum efficiency (IQE) and light extraction efficiency (LEE) that lead to 13.5% luminous efficacy improvement. From the experiments, it can be concluded that the LEE is affected by the trapped light and enhancing the light output

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Protsenko, Igor E., and Alexander V. Uskov. "Quantum Fluctuations in the Small Fabry–Perot Interferometer." Symmetry 15, no. 2 (2023): 346. http://dx.doi.org/10.3390/sym15020346.

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Spectra of the small Fabry–Perot interferometer (FPI) of the size of the order of the wavelength, with the main mode excited by a quantum field from a nano–LED or a laser, are investigated. The input field is detuned from the FPI mode with only a few photons. We formulate the convenient model for the FPI interacting with a quantum field, and provide novel explicit expressions for the field and the photon number fluctuation spectra inside and outside the FPI, with clearly identified contributions of the quantum and the classical noise. As a result, we found the spectra structures are quite diff

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Banerjee, Sangam, and Dhananjay Bhattacharyya. "Electronic properties of nano-graphene sheets calculated using quantum chemical DFT." Computational Materials Science 44, no. 1 (2008): 41–45. http://dx.doi.org/10.1016/j.commatsci.2008.01.044.

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Wang, Dong, Rui Zhou, Yinghui Wu, Houzhi Cai, and Yueqiang Zhang. "Improving External Quantum Efficiency by Subwavelength Nano Multi-Layered Structures for Optoelectronic Devices." IEEE Access 8 (2020): 189974–81. http://dx.doi.org/10.1109/access.2020.3031370.

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Luisier, Mathieu, Jan Aeschlimann, Jonathan Backman, et al. "(Invited) Advanced Modeling of Nanoscale Devices." ECS Meeting Abstracts MA2023-01, no. 33 (2023): 1849. http://dx.doi.org/10.1149/ma2023-01331849mtgabs.

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Moore’s scaling law has survived during more than 50 years because the transistor fabrication recipes have been continuously adapted and technology boosters have been gradually introduced, e.g. strain, high- dielectrics, or 3-D FinFETs. The driving force behind these innovations has always been the intuition of clever researchers who benefited from classical technology computer aided design (TCAD) tools. The latter have been used in the semiconductor industry since the end of the 1970’s, when the first 2-D simulations of CMOS devices became feasible on a supercomputer [1]. Over the last 40 yea

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Tahseen Asma Meem, SHAIRA TASHNUB TORSA, Mehedi Hasan, and Mahfujur Rahman. "A Comparative Study of Fixing One Barrier Varying Another Barrier for a Resonant Tunneling Diode." AIUB Journal of Science and Engineering (AJSE) 22, no. 1 (2023): 105–10. http://dx.doi.org/10.53799/ajse.v22i1.567.

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In this research paper, effects of fixing one barrier and varying another barrier have been analyzed and compared for a GaAs/Al0.3Ga0.7As based double barrier resonant tunnelling diode for two different models - Hartree Quantum Charge model and semi-classical Thomas Fermi model. VI characteristic graphs are studied to assess the overall performance of both models. The simulations are carried out in a nanoelectronics modelling tool suite – Nano electronic Modelling 5 (NEMO5) considering Non-Equilibrium Green’s Function (NEGF), at room temperature of 300K and biased voltage of 0 to 0.5 V. In thi

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Kadchenko, S. I., A. V. Stavtceva, L. S. Ryazanova, and V. V. Dubrovskii. "ALGORITHMS FOR THE COMPUTATION OF THE EIGENVALUES OF DISCRETE SEMI-BOUNDED OPERATORS DEFINED ON QUANTUM GRAPHS." Bulletin of the South Ural State University series "Mathematics. Mechanics. Physics" 15, no. 1 (2023): 16–25. http://dx.doi.org/10.14529/mmph230102.

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Spectral problems for differential operators defined on quantum graphs are of great scientific interest related to problems in quantum mechanics, computer network modeling, image processing, ranking algorithms, modeling of electrical, and mechanical and acoustic processes, in networks of a diverse nature, in designing nano systems with prescribed properties and in other areas. Theoretical solutions of direct and inverse spectral problems on quantum graphs have been developed, but computational algorithms based on these methods are computationally inefficient. We have not seen any published wor

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R., Santhiya Devi, Thenmozhi K., John Bosco Balaguru Rayappan, Rengarajan Amirtharajan, and Padmapriya Praveenkumar. "MUX induced Ring oscillators for encrypted Nano communication via Quantum Dot Cellular Automata." Nano Communication Networks 27 (March 2021): 100338. http://dx.doi.org/10.1016/j.nancom.2020.100338.

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Chanda, Manash, Swapnadip De, and Chandan K. Sarkar. "Modeling of parameters for nano-scale surrounding-gate MOSFET considering quantum mechanical effect." International Journal of Numerical Modelling: Electronic Networks, Devices and Fields 27, no. 5-6 (2013): 883–95. http://dx.doi.org/10.1002/jnm.1965.

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