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Continuous Variables Measurement-based Photonic Quantum Computing

ORAL · Invited

Abstract

Quantum computing can be realized with numerous different hardware platforms and using different computational protocols. One highly promising strategy to foster scalability is to use a photonic platform combined with a measurement-induced quantum processing protocol where the computational gates are realized through optical measurements on a multi-partite entangled state. In this talk I will discuss our progress towards the construction of a universal and fault-tolerant measurement-based optical quantum computer.

Publication: Larsen et al, Science 366 (6463), 369-372 (2019)<br>Larsen et al, Nature Physics 17 (9), 1018-1023 (2021)<br>Larsen et al, Phys. Rev. X Quantum 2, 030325 (2021)<br>Hastrup et al, Phys. Rev. A 103 (3), 032409 (2021)<br>Hastrup & Andersen, arXiv:2112.01425 (2021)

Presenters

  • Ulrik L Andersen

    Technical University of Denmark

Authors

  • Ulrik L Andersen

    Technical University of Denmark