Large-Scale Fiber Interferometry to Measure the Gravitationally Induced Phase Shift on Entangled Photons

Autor(en)

Eleonora Polini, Dorotea Macri, Xinghui Yin, Eric Oelker, Piotr Chruściel, Georgi Dvali, Christopher Hilweg, Mario Hudelist, Dorilian L. Mago, Thomas Mieling, Thomas Morling, Marius Oancea, Raffaele Silvestri, Florian Steininger, Haocun Yu, Philip Walther, Nergis Mavalvala

Abstrakt

Gravitational time dilation, a prediction of General Relativity, lacks confirmation alongside quantum mechanics. Our experiment aims to measure gravitationally induced phase shift of path-entangled photons between two vertically displaced arms of a fiber interferometer.

Organisation(en)

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

Externe Organisation(en)

Massachusetts Institute of Technology, Ludwig-Maximilians-Universität München, Max-Planck-Institut für Physik (Werner-Heisenberg-Institut), Österreichische Akademie der Wissenschaften (ÖAW), Vienna Center for Quantum Science and Technology (VCQ)

Anzahl der Seiten

2

DOI

https://doi.org/10.1364/QUANTUM.2024.QTh4C.3

Publikationsdatum

2024

Peer-reviewed

Ja

ÖFOS 2012

103028 Relativitätstheorie, 103025 Quantenmechanik, 103021 Optik

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/e00f7388-475a-4aa6-99ce-e1d3938f1b12