Experimental multi-qubit robustness by local encoding

M. Proietti, M. Ringbauer, F. Graffitti, P. Barrow, A. Pickston, D. Kundys, A. Fedrizzi, D. Cavalcanti, L. Aolita, R. Chaves

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

1 Citation (Scopus)


We experimentally demonstrate on photonic four-qubit graph states, robust noise protection without requiring any additional physical qubits. Our method is tested in a realistic scenario as phase estimation in highly noisy environment.

Original languageEnglish
Title of host publicationQuantum Information and Measurement 2019
PublisherOSA Publishing
ISBN (Print)9781943580569
Publication statusPublished - 4 Apr 2019
EventQuantum Information and Measurement 2019 - Rome, Italy
Duration: 4 Apr 20196 Apr 2019


ConferenceQuantum Information and Measurement 2019
Abbreviated titleQIM 2019

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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