Noise Characterization of Quantum Teleportation with Imperfectly Prepared States

Abstract

Entanglement swapping and distribution will be necessary components of a fully functioning quantum ecosystem and will form the backboneto a quantum network. The fundamental process that underpins these protocols is teleportation. When first conceived, these protocols assumedthe deterministic generation of maximally entangled states; however, there is no known experimental method for generating such states on demand. Here we completely characterize how the noisy generation of entangled states affects the fidelity of two-qubit teleportation, which is the first characterization of its kind. Additionally, we discuss extendability of this work to n-qubit teleportation.

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Document Details

Document Type
Technical Report
Publication Date
Nov 08, 2021
Accession Number
AD1152341

Entities

People

  • Daniel Bonior
  • Tanner Crowder

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Black Holes
  • Data Transmission
  • Department Of Defense
  • Environment
  • Hilbert Space
  • Information Operations
  • Information Processing
  • Information Science
  • Information Systems
  • Linear Algebra
  • Measurement
  • Mechanics
  • Military Research
  • Personal Information Managers
  • Quantum Computing
  • Quantum Information
  • Quantum Information Science
  • Quantum Mechanics
  • Quantum Properties
  • Quantum States
  • Quantum Teleportation
  • Repeaters
  • Standards

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Quantum Computing