Towards large-scale entanglement-enhanced Interferometry
- Author(s)
- Raffaele Silvestri, Robert W. Peterson, Christopher Hilweg, Haocun Yu, Philip Walther
- Abstract
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(s)
- Research Network Quantum Aspects of Space Time, Quantum Optics, Quantum Nanophysics and Quantum Information
- DOI
- https://doi.org/10.1364/OFS.2022.Th3.3
- Publication date
- 2022
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103021 Optics
- ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials, Mechanics of Materials
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/e0c9ea89-665f-4af8-91ee-0050fd856e1c