Loss-tolerant architecture for quantum computing with quantum emitters-Reference-Cited by-同舟云学术

Loss-tolerant architecture for quantum computing with quantum emitters

Published:2024-03-28 Issue: Volume:8 Page:1302
ISSN:2521-327X
Container-title:Quantum
language:en
Short-container-title:Quantum

Author:

Löbl Matthias C.¹^ORCID,Paesani Stefano¹²^ORCID,Sørensen Anders S.¹^ORCID

Affiliation:

1. Center for Hybrid Quantum Networks (Hy-Q), The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen Ø, Denmark

2. NNF Quantum Computing Programme, Niels Bohr Institute, University of Copenhagen, Denmark.

Abstract

We develop an architecture for measurement-based quantum computing using photonic quantum emitters. The architecture exploits spin-photon entanglement as resource states and standard Bell measurements of photons for fusing them into a large spin-qubit cluster state. The scheme is tailored to emitters with limited memory capabilities since it only uses an initial non-adaptive (ballistic) fusion process to construct a fully percolated graph state of multiple emitters. By exploring various geometrical constructions for fusing entangled photons from deterministic emitters, we improve the photon loss tolerance significantly compared to similar all-photonic schemes.

Funder

Danmarks Grundforskningsfond

Cisco University Research Program Fund

Marie Skłodowska-Curie Fellowship

VILLUM FONDEN research grant

Publisher

Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften

Link

https://quantum-journal.org/papers/q-2024-03-28-1302/pdf/

Reference90 articles.

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2. Robert Raussendorf, Daniel E. Browne, and Hans J. Briegel. ``Measurement-based quantum computation on cluster states''. Phys. Rev. A 68, 022312 (2003).