Quantum primitives for secure computing

Abstract

The PI has had very good success in this project. The project investigated new building blocks for quantum secure computing applications. The PI has developed a number of new secure computing protocols: A multi-client variant of blind quantum computation; several information theoretically secure protocols for somewhat homomorphic quantum encryption, with one experimentally implemented in collaboration with colleagues in Vienna; a protocol for noisy quantum one-time which can enable single-use delegation of digital signatures; Several protocols which allow for the verification of quantum computation; the first blind computing protocol to require only classical communication; and a protocol for securely computing on shared secrets without an honest majority. The PI has published 17 papers as a direct result of the grant.

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Document Details

Document Type
Technical Report
Publication Date
Dec 19, 2018
Accession Number
AD1088313

Entities

People

  • Joseph Fitzsimons

Organizations

  • Singapore University of Technology and Design

Tags

Communities of Interest

  • Air Platforms
  • Autonomy
  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Analogs
  • Coding
  • Computational Complexity
  • Computations
  • Computer Programs
  • Cryptography
  • Gaussian Processes
  • Ground State
  • Information Processing
  • Measurement
  • Quantum Circuits
  • Quantum Computing
  • Quantum Cryptography
  • Quantum Information
  • Quantum Key Distribution
  • Quantum Mechanics
  • Security Protocols

Fields of Study

  • Computer science
  • Mathematics

Readers

  • Cybersecurity.
  • Parallel and Distributed Computing.
  • Research Science/Academic Research

Technology Areas

  • Cyber
  • Cyber - Cryptography
  • Cyber - Quantum
  • Quantum Computing
  • Quantum Science - Quantum Key Distribution