Quantum Beauty: Real and Ideal

15 Apr 2013 | Online Presentations | Contributor(s): Frank Wilczek

Does the world embody beautiful concepts? Mystics and philosophers long imagined that it should, and scientists gathered hints that it does, but it is really only in the twentieth century, with the …

https://nanohub.org/resources/16137

ECE 606 Lecture 4: Periodic Potentials Solutions of Schrödinger's Equation

14 Sep 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

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https://nanohub.org/resources/15133

ECE 606 Lecture 2: Quantum Mechanics

14 Sep 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

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https://nanohub.org/resources/15123

Application-driven Co-Design: Using Proxy Apps in the ASCR Materials Co-Design Center

31 May 2012 | Online Presentations | Contributor(s): Jim Belak

Computational materials science is performed with a suite of applications that span the quantum mechanics of interatomic bonding to the continuum mechanics of engineering problems and phenomenon …

https://nanohub.org/resources/14149

Development of the ReaxFF reactive force fields and applications to combustion, catalysis and material failure

12 Sep 2011 | Online Presentations | Contributor(s): Adri van Duin

This lecture will describe how the traditional, non-reactive FF-concept can be extended for application including reactive events by introducing bond order/bond distance concepts. Furthermore, it …

https://nanohub.org/resources/11774

PfFP Lecture 30: Quantum Physics II

27 Apr 2011 | Online Presentations | Contributor(s): Jerry M. Woodall

https://nanohub.org/resources/11151

PfFP Lecture 29: Quantum Physics I

14 Apr 2011 | Online Presentations | Contributor(s): Jerry M. Woodall

https://nanohub.org/resources/11150

PfFP Lecture 31: Quantum Physics III

14 Apr 2011 | Online Presentations | Contributor(s): Jerry M. Woodall

https://nanohub.org/resources/11152

Nanoelectronic Modeling Lecture 25b: NEMO1D - Hole Bandstructure in Quantum Wells and Hole Transport in RTDs

09 Mar 2010 | Online Presentations | Contributor(s): Gerhard Klimeck

Heterostructures such as resonant tunneling diodes, quantum well photodetectors and lasers, and cascade lasers break the symmetry of the crystalline lattice. Such break in lattice symmetry causes a …

https://nanohub.org/resources/8595

ME 597 Lecture 1: Introduction to Basic Quantum Mechanics

01 Sep 2009 | Online Presentations | Contributor(s): Ron Reifenberger

Note: This lecture has been revised since its original presentation. Topics: Introduction to Basic Quantum Mechanics Energy States in Periodic Crystals Course is dual listed as Physics …

https://nanohub.org/resources/7321

The Diatomic Molecule

31 Mar 2009 | Online Presentations | Contributor(s): Vladimir I. Gavrilenko

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https://nanohub.org/resources/6586

ECE 606 Lecture 4: Solution of Schrodinger Equation

04 Feb 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

Outline: Time-independent Schrodinger Equation Analytical solution of toy problems Bound vs. tunneling states Conclusions Additional Notes: Numerical solution of Schrodinger Equation R. F. …

https://nanohub.org/resources/5756

ECE 606 Lecture 3: Elements of Quantum Mechanics

28 Jan 2009 | Online Presentations | Contributor(s): Muhammad A. Alam

Outline: Why do we need quantum physics Quantum concepts Formulation of quantum mechanics Conclusions R. F. Pierret, "Advanced Semiconductor Fundamentals", Modular Series on Solid State …

https://nanohub.org/resources/5754

ECE 612 Lecture 4: Polysilicon Gates/QM Effects

12 Sep 2008 | Online Presentations | Contributor(s): Mark Lundstrom

Outline: 1) Review, 2) Workfunctionof poly gates, 3) CV with poly depletion, 4) Quantum mechanics and VT, 5) Quantum mechanics and C, 6) Summary.

https://nanohub.org/resources/5364

Dynamics of Quantum Fluids: Path integral and Semiclassical Methods

21 May 2008 | Online Presentations | Contributor(s): Nancy Makri

The interplay of many-body nonlinear interactions and quantum mechanical effects such as zero-point motion or identical particle exchange symmetries lead to intriguing phenomena in low-temperature …

https://nanohub.org/resources/4584

Introduction to Quantum Dot Lab

31 Mar 2008 | Online Presentations | Contributor(s): Sunhee Lee, Hoon Ryu, Gerhard Klimeck

The nanoHUB tool "Quantum Dot Lab" allows users to compute the quantum mechanical "particle in a box" problem for a variety of different confinement shapes, such as boxes, ellipsoids, disks, and …

https://nanohub.org/resources/4194

Modeling (Semi) Unstructured Proteins

26 Mar 2008 | Online Presentations | Contributor(s): Michael Colvin

The past century has seen tremendous progress in determining the biochemical and biophysical processes that constitute life. One exciting consequence of this understanding is the possibility of …

https://nanohub.org/resources/4176

Finite Size Scaling and Quantum Criticality

02 Jan 2008 | Online Presentations | Contributor(s): Sabre Kais

In statistical mechanics, the finite size scaling method provides a systematic way to extrapolate information about criticality obtained from a finite system to the thermodynamic limit. For quantum …

https://nanohub.org/resources/3526

Electrons in Two Dimensions: Quantum Corrals and Semiconductor Microstructures

04 Dec 2007 | Online Presentations | Contributor(s): Eric J. Heller

The images generated by a scanning tunneling microscope are iconic. Some of the most famous are Don Eigler’s quantum corrals, which reveal not only the guest atoms on a surface but especially the …

https://nanohub.org/resources/3253

The basics of quantum Monte Carlo

15 Jun 2007 | Online Presentations | Contributor(s): Lucas Wagner, Jeffrey C Grossman, Jeffrey B. Neaton

Quantum Monte Carlo is a highly accurate method to approximately solve the Schrodinger equation. I explain quantum Monte Carlo in a way that should be accessible to someone who is somewhat familiar …

https://nanohub.org/resources/2816