Tags: quantum

All Categories (1-20 of 33)

  1. Illinois ABE 446 Lecture 3: Quantum Dots and Polymers

    11 Feb 2010 | | Contributor(s):: Kaustubh Bhalerao

  2. Simulation tools for Single flux quantum devices

    Open | Responses: 1

    In electronics, rapid single flux quantum (RSFQ) is a digital electronics technology that relies on quantum effects in superconducting materials to switch signals, instead of transistors is...

    https://nanohub.org/answers/question/336

  3. Why and how quantum effect comes into picture?? How the density of states are calculated in nanowire/nanotubes??

    Open | Responses: 1

    https://nanohub.org/answers/question/785

  4. AQME Exercise: Bound States – Theoretical Exercise

    20 Jul 2010 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    The objective of this exercise is to teach the students the theory behind bound states in a quantum well.

  5. Band Structure Lab Demonstration: Bulk Strain

    12 Jun 2009 | | Contributor(s):: Gerhard Klimeck

    This video shows an electronic structure calculation of bulk Si using Band Structure Lab. Several powerful features of this tool are demonstrated.

  6. CNDO/INDO

    09 Oct 2007 | | Contributor(s):: Baudilio Tejerina, Jeff Reimers

    Semi-empirical Molecular Orbital calculations.

  7. ElectroMat

    27 Mar 2007 | | Contributor(s):: Alexander Gavrilenko, Heng Li

    Kronig-Penney Potential

  8. Illinois Tools: MOCA

    28 Mar 2007 | | Contributor(s):: Mohamed Mohamed, Umberto Ravaioli, Nahil Sobh, derrick kearney, Kyeong-hyun Park

    2D Full-band Monte Carlo (MOCA) Simulation for SOI-Based Device Structures

  9. Introduction to Schred

    28 Jun 2007 | | Contributor(s):: James K Fodor, Jing Guo

    This learning module introduces nanoHUB users to the Schred simulator. A brief introduction to Schred is presented, followed by voiced presentations featuring the simulator in action. Upon completion of this module, users should be able to use this simulator to gain valuable insight into the...

  10. IWCE 2004 Held at Purdue

    24 Oct 2004 |

    IEEE and NCN sponsored the 10th International Workshop of Computational Electronics at Purdue, October 24-27, with the theme "The field of Computational Electronics - Looking back and looking ahead."

  11. Modeling Single and Dual-Gate Capacitors using SCHRED

    31 Mar 2006 | | Contributor(s):: Dragica Vasileska

    SCHRED stands for self-consistent solver of the 1D Poisson and 1D effective mass Schrodinger equation as applied to modeling single gate or dual-gate capacitors. The program incorporates many features such as choice of degenerate and non-degenerate statistics for semiclassical charge...

  12. Periodic Potential

    21 Feb 2007 | | Contributor(s):: Heng Li, Alexander Gavrilenko

    Calculation of the allowed and forbidden states in a periodic potential

  13. Quantum and Semi-classical Electrostatics Simulation of SOI Trigates

    19 Feb 2008 | | Contributor(s):: Hyung-Seok Hahm, Andres Godoy

    Generate quantum/semi-classical electrostatic simulation results for a simple Trigate structure

  14. Quantum Dot Lab

    12 Nov 2005 | | Contributor(s):: Prasad Sarangapani, James Fonseca, Daniel F Mejia, James Charles, Woody Gilbertson, Tarek Ahmed Ameen, Hesameddin Ilatikhameneh, Andrew Roché, Lars Bjaalie, Sebastian Steiger, David Ebert, Matteo Mannino, Hong-Hyun Park, Tillmann Christoph Kubis, Michael Povolotskyi, Michael McLennan, Gerhard Klimeck

    Compute the eigenstates of a particle in a box of various shapes including domes, pyramids and multilayer structures.

  15. Quantum Dot Lab Demonstration: Pyramidal Qdots

    03 Jun 2009 | | Contributor(s):: Gerhard Klimeck, Benjamin P Haley

    This video shows the simulation and analysis of a pyramid-shaped quantum dot using Quantum Dot Lab. Several powerful analytic features of this tool are demonstrated.

  16. Quantum Dot Lab Learning Module: An Introduction

    02 Jul 2007 | | Contributor(s):: James K Fodor, Jing Guo

    THIS MATERIAL CORRESPONDS TO AN OLDER VERSION OF QUANTUM DOT LAB THAN CURRENTLY AVAILABLE ON nanoHUB.org.

  17. Quantum Size Effects and the Need for Schred

    23 Jun 2008 | | Contributor(s):: Dragica Vasileska

    In this paper, we provide a historical overview of the observation of quantum effects in both experimental and theoretical nanoscale devices. This overview puts into perspective the need for developing and using the Schred tool when modeling nanoscale devices. At the end of the document, we...

  18. Quantum Workshop I: Two Slit Experiment

    29 Jan 2015 | | Contributor(s):: Stella Quinones

     Exercise using the "Particle-Wave Duality: an Animation" on nanoHUB as an introduction to an undergraduate quantum mechanics course.  A series of questions allow students to analyze what is happening in the 2-slit experiment and to make conclusions about the behavior...

  19. QWalk Quantum Monte Carlo Tutorial

    15 Jun 2007 | | Contributor(s):: Lucas Wagner, Jeffrey C Grossman, Jeffrey B. Neaton, Ian Michael Rousseau

    An accurate method to calculate the many body ground state of electrons

  20. Schred

    30 Mar 2006 | | Contributor(s):: Dragica Vasileska, Shaikh S. Ahmed, Gokula Kannan, Matteo Mannino, Gerhard Klimeck, Mark Lundstrom, Akira Matsudaira, Junzhe Geng

    SCHRED simulation software calculates the envelope wavefunctions and the corresponding bound-state energies in a typical MOS, SOS and a typical SOI structure.