Spread-photon architecture for quantum-secure communications

Michael S. Bullock, Wesley Webb, Samuel H. Knarr, Timothy C. Burt, James A. Drakes, Victor G. Bucklew, Saikat Guha, Boulat A. Bash

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We introduce a practical architecture for unitary evolution and recovery of quantum optical states that consists of widely available passive linear optical elements. We experimentally verify the proposed approach in free space. We evaluate its performance for quantum-secure communication over a free space optical link.

Original languageEnglish (US)
Title of host publication2023 IEEE Photonics Conference, IPC 2023 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350347227
DOIs
StatePublished - 2023
Event2023 IEEE Photonics Conference, IPC 2023 - Orlando, United States
Duration: Nov 12 2023Nov 16 2023

Publication series

Name2023 IEEE Photonics Conference, IPC 2023 - Proceedings

Conference

Conference2023 IEEE Photonics Conference, IPC 2023
Country/TerritoryUnited States
CityOrlando
Period11/12/2311/16/23

Keywords

  • Quantum cryptography
  • communication system security
  • optical receivers
  • optical transmitters

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Safety, Risk, Reliability and Quality
  • Control and Optimization
  • Atomic and Molecular Physics, and Optics

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