Publications (30)
Demonstration of interferometer enhancement through EPR entanglement
Jan Südbeck, Sebastian Steinlechner, Mikhail Korobko +1
Mitigating quantum decoherence in force sensors by internal squeezing
Mikhail Korobko, Jan Südbeck, Sebastian Steinlechner +1
Optical Absorption Measurements on Crystalline Silicon at 1550nm
Jessica Steinlechner, Christoph Krüger, Nico Lastzka +3
NQontrol: An open-source platform for digital control-loops in quantum-optical experiments
Christian Darsow-Fromm, Luis Dekant, Stephan Grebien +3
Photodiode quantum efficiency for 2-μm light in the signal band of gravitational wave detectors
Julian Gurs, Nils Sueltmann, Christian Darsow-Fromm +2
Continuous-wave non-classical light with GHz squeezing bandwidth
Stefan Ast, Aiko Samblowski, Moritz Mehmet +3
Strong Einstein-Podolsky-Rosen steering with unconditional entangled states
Sebastian Steinlechner, Jöran Bauchrowitz, Tobias Eberle +1
Measuring small absorptions exploiting photo-thermal self-phase modulation
Nico Lastzka, Jessica Steinlechner, Sebastian Steinlechner +1
Local-Oscillator Noise Coupling in Balanced Homodyne Readout for Advanced Gravitational Wave Detectors
Sebastian Steinlechner, Bryan W Barr, Angus S Bell +13
Highly-efficient generation of coherent light at 2128 nm via degenerate optical-parametric oscillation
Christian Darsow-Fromm, Maik Schröder, Julian Gurs +2
Mitigating mode-matching loss in nonclassical laser interferometry
Sebastian Steinlechner, Niels-Ole Rohweder, Mikhail Korobko +3
Science with the Einstein Telescope: a comparison of different designs
Marica Branchesi, Michele Maggiore, David Alonso +73
The Science of the Einstein Telescope
Adrian Abac, Raul Abramo, Simone Albanesi +485
Effects of static and dynamic higher-order optical modes in balanced homodyne readout for future gravitational waves detectors
Teng Zhang, Stefan L Danilishin, Sebastian Steinlechner +14
Quantum Enhancement of the Zero-Area Sagnac Interferometer Topology for Gravitational Wave Detection
Tobias Eberle, Sebastian Steinlechner, Jöran Bauchrowitz +5
Reduction of Classical Measurement Noise via Quantum-Dense Metrology
Melanie Ast, Sebastian Steinlechner, Roman Schnabel
Squeezed light at 1550 nm with a quantum noise reduction of 12.3 dB
Moritz Mehmet, Stefan Ast, Tobias Eberle +3
Mapping the Optical Absorption of a Substrate-Transferred Crystalline AlGaAs Coating at 1.5um
Jessica Steinlechner, Iain W Martin, Angus Bell +5
Fundamental sensitivity limit of lossy cavity-enhanced interferometers with external and internal squeezing
Mikhail Korobko, Jan Südbeck, Sebastian Steinlechner +1
Challenges and Opportunities of Gravitational Wave Searches above 10 kHz
Nancy Aggarwal, Odylio D. Aguiar, Diego Blas +34
Observation of one-way Einstein-Podolsky-Rosen steering
Vitus Händchen, Tobias Eberle, Sebastian Steinlechner +4
A new type of quantum speed meter interferometer: measuring speed to search for intermediate mass black holes
Stefan L. Danilishin, Eugene Knyazev, Nikita V. Voronchev +5
Squeezed light at 2128 nm for future gravitational-wave observatories
Christian Darsow-Fromm, Julian Gurs, Roman Schnabel +1
Quantum-Dense Metrology
Sebastian Steinlechner, Jöran Bauchrowitz, Melanie Meinders +3
Observation of continuous-wave squeezed light at 1550 nm
Moritz Mehmet, Sebastian Steinlechner, Tobias Eberle +4
Observation of Noise Suppression during High-Efficiency Wavelength Doubling of Intense Quasi-Monochromatic Laser Light
Julian Gurs, Mikhail Korobko, Christian Darsow-Fromm +2
Demonstration of a switchable damping system to allow low-noise operation of high-Q low-mass suspension systems
Jan-Simon Hennig, Bryan W. Barr, Angus S. Bell +16
Mechanical Characterisation of Silicon for the ETpathfinder Test Masses
Guido Alex Iandolo, Alex Amato, Gianpietro Cagnoli +7
30 W ultra-stable laser light at 2128 nm for future gravitational-wave observatories
Julian Gurs, Nina Bode, Christian Darsow-Fromm +5
High-efficiency frequency doubling of continuous-wave laser light
Stefan Ast, Ramon Moghadas Nia, Axel Schönbeck +6