Free-electron interactions with photonic GKP states: error correction and universal quantum computation

Shiran Even-Haim, Gefen Baranes, Ron Ruimy, Alexey Gorlach, Raphael Dahan, Asaf A. Diringer, Shay Hacohen-Gourgy, Ido Kaminer

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We find that interactions of coherently-shaped free electrons with photons enable universal quantum computation and error correction with GKP qubits. The electron can entangle multiple GKP qubits, creating GHZ and cluster states.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationFundamental Science, CLEO:FS 2023
ISBN (Electronic)9781957171258
DOIs
StatePublished - 2023
EventCLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 - San Jose, United States
Duration: 7 May 202312 May 2023

Publication series

NameCLEO: Fundamental Science, CLEO:FS 2023

Conference

ConferenceCLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023
Country/TerritoryUnited States
CitySan Jose
Period7/05/2312/05/23

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • General Computer Science
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Space and Planetary Science

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