Tags: quantum computing

Description

First proposed in the 1970s, quantum computing relies on quantum physics by taking advantage of certain quantum physics properties of atoms or nuclei that allow them to work together as quantum bits, or qubits, to be the computer's processor and memory. By interacting with each other while being isolated from the external environment, qubits can perform certain calculations exponentially faster than conventional computers.

Learn more about quantum dots from the many resources on this site, listed below. More information on Quantum computing can be found here.

Resources (1-20 of 26)

  1. Atomistic Modeling of Nano Devices: From Qubits to Transistors

    13 Apr 2016 | Online Presentations | Contributor(s): Rajib Rahman

    In this talk, I will describe such a framework that can capture complex interactions ranging from exchange and spin-orbit-valley coupling in spin qubits to non-equilibrium charge transport in...

    http://nanohub.org/resources/23993

  2. Quantum Control of Light and Matter International Workshop

    14 Oct 2015 | Workshops | Contributor(s): Vladimir M. Shalaev, Chris H Greene

    This kickoff workshop brings together world-class experts specializing in diverse areas such as Quantum Information & Computing, Quantum Nanophotonics & Metamaterials, as well as Quantum...

    http://nanohub.org/resources/22932

  3. Quantum Dot Quantum Computation Simulator

    17 Sep 2012 | Tools | Contributor(s): Brian Sutton

    Performs simulations of quantum dot quantum computation using a model Hamiltonian with an on-site magnetic field and modulated inter-dot exchange interaction.

    http://nanohub.org/resources/qudosim

  4. Quantum Tic-Tac-Toe

    07 Feb 2012 | Online Presentations | Contributor(s): Ross Hoehn

    Ross Hoehn gives a brief introduction to the basic concepts used in the quantum information field. He conveys linear superpositions and entanglements through penguin coordinates and marital...

    http://nanohub.org/resources/13056

  5. QIQC Quantum Computing Workshop

    03 Feb 2012 | Workshops | Contributor(s): Sabre Kais

    The National Science Foundation's Quantum Information for Quantum Chemistry Center (NSF's QIQC) presents several talks organized by Bill Bayley, QIQC Outreach Coordinator, with the goal of...

    http://nanohub.org/resources/13013

  6. Quantum Information for Quantum Chemistry

    03 Feb 2012 | Online Presentations | Contributor(s): Sabre Kais

    Quantum Information for Quantum Chemistry Center, National Science Foundation

    http://nanohub.org/resources/13014

  7. Quantum Technology: The Second Quantum Revolution

    03 Feb 2012 | Online Presentations | Contributor(s): Jonathan P Dowling

    Jonathan Dowling presents a brief introduction of the Second Quantum Revolution. This talk covers a brief introduction and history of developments in quantum mechanics which has led us to where we...

    http://nanohub.org/resources/13017

  8. Quantum Computing - Introduction

    15 Aug 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    http://nanohub.org/resources/11831

  9. Quantum Computing - Experiments

    15 Aug 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    http://nanohub.org/resources/11833

  10. Quantum Coherent Effects in Photosynthesis

    06 Aug 2011 | Online Presentations | Contributor(s): K. Birgitta Whaley

    I shall present and discuss theoretical studies of the quantum dynamics of a prototypical photosynthetic light harvesting complex, the Fenna-Matthews-Olson (FMO) complex, that analyze the nature...

    http://nanohub.org/resources/11432

  11. Tangling with Entanglement: Polar Molecules as Qubits

    11 May 2011 | Online Presentations | Contributor(s): Dudley R. Herschbach

    For arrays of polar molecules, entanglement is supplied by dipole-dipole interaction. Previous studies of prospects for computing with diatomic polar molecules had specified experimental...

    http://nanohub.org/resources/11191

  12. Tutorial 4b: Introduction to the NEMO3D Tool - Electronic Structure and Transport in 3D

    29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

    Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistors

    http://nanohub.org/resources/11049

  13. The Pioneers of Quantum Computing

    19 Nov 2010 | Online Presentations | Contributor(s): David P. Di Vincenzo

    This talk profiles the persons whose insights and visions created the subject of quantum information science. Some famous, some not, they all thought deeply about the puzzles and contradictions...

    http://nanohub.org/resources/8067

  14. Thermoelectric Power Factor Calculator for Superlattices

    08 Jan 2009 | Tools | Contributor(s): Terence Musho, Greg Walker

    Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in 1D Superlattice Structures using Non-Equilibrium Green's Functions

    http://nanohub.org/resources/slpf

  15. An Introduction to Quantum Computing

    12 Sep 2008 | Online Presentations | Contributor(s): Edward Gerjuoy

    Quantum mechanics, as formulated more than 80 years ago by Schrodinger, Heisenberg, Dirac and other greats, is a wholly sufficient foundation for its modern interrelated subfields of quantum...

    http://nanohub.org/resources/4778

  16. Northwestern University Initiative for Teaching Nanoscience

    20 Aug 2008 | Tools | Contributor(s): Baudilio Tejerina

    This package allows users to study and analyze of molecular properties using various electronic structure methods.

    http://nanohub.org/resources/nuitns

  17. Spin Coupled Quantum Dots

    05 Aug 2008 | Tools | Contributor(s): John Shumway, Matthew Gilbert

    Path integral calculation of exchange coupling of spins in neighboring quantum dots.

    http://nanohub.org/resources/spincoupleddots

  18. MCW07 A Quantum Open Systems Approach to Molecular-Scale Devices

    25 Feb 2008 | Online Presentations | Contributor(s): Yongqiang Xue

    Experimental advances in electrically and optically probing individual molecules have provided new insights into the behavior of single quantum objects and their interaction with the...

    http://nanohub.org/resources/3090

  19. MCW07 Physics of Contact Induced Current Asymmetry in Transport Through Molecules

    25 Feb 2008 | Online Presentations | Contributor(s): Bhaskaran Muralidharan, Owen D. Miller, Neeti Kapur, Avik Ghosh, Supriyo Datta

    We first outline the qualitatively different physics involved in the charging-induced current asymmetries in molecular conductors operating in the strongly coupled (weakly interacting)...

    http://nanohub.org/resources/3073

  20. High Precision Quantum Control of Single Donor Spins in Silicon

    14 Jan 2008 | Papers | Contributor(s): Rajib Rahman, marta prada, Gerhard Klimeck, Lloyd Hollenberg

    The Stark shift of the hyperfine coupling constant is investigated for a P donor in Si far below the ionization regime in the presence of interfaces using tight-binding and band minima basis...

    http://nanohub.org/resources/3829