WorldCat Identities

Klimeck, Gerhard

Overview
Works: 52 works in 69 publications in 1 language and 470 library holdings
Genres: Conference papers and proceedings 
Roles: Author
Publication Timeline
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Most widely held works by Gerhard Klimeck
IWCE-10 2004 : 2004 10th International Workshop on Computational Electronics : Purdue University, West Lafayette, IN, October 24-27, 2004 by International Workshop on Computational Electronics( )

3 editions published in 2004 in English and held by 204 WorldCat member libraries worldwide

Computational electronics : semiclassical and quantum device modeling and simulation by Dragica Vasileska( Book )

15 editions published between 2010 and 2017 in English and held by 203 WorldCat member libraries worldwide

1. Introduction to computational electronics -- 2. Introductory concepts -- 3. Semiclassical transport theory -- 4. The drift-diffusion equations and their numerical solution -- 5. Hydrodynamic modeling -- 6. Particle-based device simulation methods -- 7. Modeling thermal effects in nano-devices -- 8. Quantum corrections to semiclassical approaches -- 9. Quantum transport in semiconductor systems -- 10. Far-from-equilibrium quantum transport -- 11. Conclusions
Extending Moore's Law with advanced channel materials( )

1 edition published in 2007 in English and held by 10 WorldCat member libraries worldwide

IEEE IWCE-10 2004 : 2004 10th International Workshop on Computational Electronics : Purdue University, West Lafayette, IN, October 24-27, 2004 by International Workshop on Computational Electronics( )

1 edition published in 2005 in English and held by 3 WorldCat member libraries worldwide

SQUALID-2D : version 1.0 and 1.1, a guide for the user by Michael J McLennan( Book )

1 edition published in 1991 in English and held by 2 WorldCat member libraries worldwide

Atomistic Simulations of Long-Range Strain and Spatial Asymmetry Molecular States of Seven Quantum Dots( Book )

2 editions published in 2006 in English and held by 2 WorldCat member libraries worldwide

Coherent coupling and formation of molecular orbitals in vertically coupled quantum-dot molecules is studied for a seven-dot InAs/GaAs system. The electron states are computed using a nanoelectronic modelling tool NEMO-3D. The tool optimizes atomic positions in the sample with up to 64 million atoms in the frame of the atomistic VFF model. The resulting optimal interatomic distances are then used to formulate the 20-band sp3d5s* tight-binding Hamiltonian defined on a subdomain large enough to guarantee a correct treatment of confined orbitals. It is found that in the absence of strain (VFF optimization turned off), a clear and highly symmetric miniband structure of the seven-dot orbitals is formed. It maintains a high degree of symmetry even if the dots are taken to be realistically non-identical, where the dot size increases in the growth direction. However, the inclusion of strain breaks this symmetry completely. The simulations demonstrate the important interplay of strain engineering and size engineering in the design of quantum dot stacks
Solid State Quantum Computing Using Spin Qubits in Silicon Quantum Dots (QCCM)( )

1 edition published in 2009 in English and held by 1 WorldCat member library worldwide

The project goals are to fabricate qubits in quantum dots in Si/SiGe modulation-doped heterostructures, to characterize and understand those structures, and to develop the technology necessary for a Si/SiGe quantum dot quantum computer. The physical qubit in our approach is the spin of an electron confined in a top-gated silicon quantum dot in a Si/SiGe modulation-doped heterostructure. Operations on such a qubit may be performed by controlling the voltages on gates in-between neighboring quantum dots. A quantum computer and qubits in silicon offer potential advantages, both fundamental and practical. Electron spins in silicon quantum dots are expected to have long coherence times. Silicon has an isotope, Si, which has zero nuclear spin and thus no nuclear magnetic moment. As a result, electron spins in silicon have longer coherence times than they would in the presence of a fluctuating nuclear spin background. From a practical perspective, modern classical computers are made in silicon, and one hopes that this will lead to synergy in the future with a silicon quantum computer. This QCCM includes both theory and experiment focusing on (i) the development of qubits in the form of electron spins in silicon quantum dots, (ii) the measurement and manipulation of those qubits, and (iii) the science essential for understanding the properties of such qubits
Simulator Development for Nanoelectronic Devices by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Effect of nuclear spin dynamics on quantum computing operations in spin based qubits by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Off-zone-center or indirect band-gap-like hole transport in heterostructures by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Unintuitive hole transport phenomena through heterostructures are presented
Development of NEMO 3-D numerical surface treatment for finite-extent semiconductor nanostructures by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Nanoelectronic modeling (NEMO) for high fidelity simulation of solid-state quantum computing gates by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Numerical algorithms developed for carrier transport in nanoelectronic devices: recursive green functions, NEGF, and multiple sequential scattering by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Quantitative simulations of carrier transport in physical systems that are of the size of a few nanometers require the use of quantum mechanical models at a very fundamental level
Si Tight-Binding Parameters from Genetic Algorithm Fitting by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Quantum mechanical simulations of carrier transport in Si require an accurate model of the complicated Si bandstructure. Tight-binding models are an attractive method of choice since they bear the full electronic structure symmetry in them and they can discretize a realistic device on an atomic scale
Nanoelectronic Modeling at JPL by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

The NASA/JPL goal to reduce payload in future space missions while increasing mission capability demands miniaturization of measurement, analytical and communication systems
The evaluation of non-topological components in Berry phase and momentum relaxation time in a gapped 3D topological insulator( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

Developpment of a 3-D Nanoelectronic Modeling Tool - NEMO-3D by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

Conduction band valley splitting in silicon nano-structures by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

3-D atomistic nanoelectronic modeling on high performance clusters: multimillion atom simulations by Gerhard Klimeck( )

in Undetermined and held by 1 WorldCat member library worldwide

 
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Audience level: 0.61 (from 0.53 for IWCE-10 20 ... to 0.99 for Solid Stat ...)

Computational electronics : semiclassical and quantum device modeling and simulation
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Alternative Names
Gerhard Klimeck deutschamerikanischer Wissenschaftler, Hochschullehrer und Fachbuchautor

Gerhard Klimeck Duits natuurkundige

Gerhard Klimeck electrical engineer

Klimeck, G.

Klimeck, G. (Gerhard)

Languages
English (25)