Optimization of Communication in Noisy Quantum Channels

Abstract

When quantum particles are used to transmit or process information, noise will affect the fidelity of the transmission. This project has been concerned with the analysis of mathematical models of noise for qubit channels, with the capacity of qubit channels used to transmit classical information, and with exchange errors in quantum computation. Some results were also obtained on adiabatic quantum computation.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2002
Accession Number
ADA413565

Entities

People

  • Mary Beth Ruskai

Organizations

  • University of Massachusetts Lowell

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Channel Capacity
  • Computations
  • Computers
  • Exclusion Principle
  • Ground State
  • Information Processing
  • Information Theory
  • Mathematical Models
  • Mathematics
  • Models
  • Quantum Bits
  • Quantum Computers
  • Quantum Computing
  • Quantum Information
  • Quantum Information Science

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Computer Networking
  • Molecular Photonics/Laser Physics

Technology Areas

  • Quantum Computing
  • Quantum Science - Quantum Key Distribution