Towards large-scale entanglement-enhanced Interferometry

Autor(en)

Raffaele Silvestri, Robert W. Peterson, Christopher Hilweg, Haocun Yu, Philip Walther

Abstrakt

We report progress measuring Earth's rotation with entangled photons. In our 2 km fiber Sagnac interferometer, we achieve milliradian sensitivity with cw light, find a preliminary signal, and work towards injecting 2-photon NOON states.

Organisation(en)

Forschungsverbund Quantum Aspects of Space Time, Quantenoptik, Quantennanophysik und Quanteninformation

DOI

https://doi.org/10.1364/OFS.2022.Th3.3

Publikationsdatum

2022

Peer-reviewed

Ja

ÖFOS 2012

103021 Optik

ASJC Scopus Sachgebiete

Electronic, Optical and Magnetic Materials, Mechanics of Materials

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/e0c9ea89-665f-4af8-91ee-0050fd856e1c