Gravitationswellen detektiert, 100 Jahre nach Einsteins Vorhersage

11. Februar 2016

Phys. Rev. Lett. 116, 061102 (2016)

Phys. Rev. Lett. 116, 241103 (2016)

Beteiligte Teammitglieder: M. Ast, C. Baune, L. Kleybolte, M. Korobko, R. Schnabel, A. Schönbeck, A. Pal Singh.

LIGO öffnet neues Fenster zum Universum mit der Beobachtung von Gravitationswellen von kollidierenden Schwarzen Löchern [mehr].

Weitere Meldungen

01.07.2020|ILP Schnabel

Quantum correlations between light and the kilogram-mass mirrors of LIGO

Our observations at the GW observatory LIGO show that the quantum uncertainty of intense laser light affects the quantum uncertainty of 40 kg mirrors, resulting in correlated quantum uncertainties.

Find the publication here.

Foto: Ag Schnabel

10.02.2020|ILP Schnabel

Entanglement might reduce costs of GW observatories

Quantum noise is a limiting issue in high-precision measurements of gravitational waves. Recently, we performed a proof-of-principle experiment about the sensitivity enhancement of gravitational-wave observatories via quantum entanglement of laser light. Our results were published in Nature...