Experimental Device-independent Certification of GHZ States

Autor(en)

Mariana M.E. Schmid, Michael Antesberger, Huan Cao, Wen Hao Zhang, Borivoje Dakič, Lee A. Rozema, Philip Walther

Abstrakt

We experimentally demonstrate a device-independent verification and certification of tripartite GHZ states in a sample-efficient way. Our high-performance table-top multiphoton source promises high fidelity and high confidence level, by consuming only a few hundred samples.

Organisation(en)

Quantenoptik, Quantennanophysik und Quanteninformation

Externe Organisation(en)

Anhui University

Anzahl der Seiten

2

DOI

https://doi.org/10.1364/quantum.2024.qm2c.7

Publikationsdatum

2024

Peer-reviewed

Ja

ÖFOS 2012

102040 Quantencomputing, 103026 Quantenoptik

ASJC Scopus Sachgebiete

Allgemeine Computerwissenschaft, Space and Planetary Science, Control and Systems Engineering, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Instrumentation, Atomic and Molecular Physics, and Optics

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/729f82ea-21b3-4ecd-bc55-163648a98122