47 citations · 158 across the 6 of their papers we have counts for
6 papers
Quantum-state steering in optomechanical devices
Helge Mueller-Ebhardt, Haixing Miao, Stefan Danilishin +1
We show that optomechanical systems in the quantum regime can be used to demonstrate EPR-type quantum entanglement between the optical field and the mechanical oscillator, via quan…
Negative optical inertia for enhancing the sensitivity of future gravitational-wave detectors
Farid Khalili, Stefan Danilishin, Helge Mueller-Ebhardt +3
We consider enhancing the sensitivity of future gravitational-wave detectors by using double optical spring. When the power, detuning and bandwidth of the two carriers are chosen a…
Quantum state preparation and macroscopic entanglement in gravitational-wave detectors
Helge Mueller-Ebhardt, Henning Rehbein, Chao Li +5
Long-baseline laser-interferometer gravitational-wave detectors are operating at a factor of 10 (in amplitude) above the standard quantum limit (SQL) within a broad frequency band.…
Double optical spring enhancement for gravitational wave detectors
Henning Rehbein, Helge Mueller-Ebhardt, Kentaro Somiya +4
Currently planned second-generation gravitational-wave laser interferometers such as Advanced LIGO exploit the extensively investigated signal-recycling (SR) technique. Candidate A…
Local readout enhancement for detuned signal-recycling interferometers
Henning Rehbein, Helge Mueller-Ebhardt, Kentaro Somiya +4
Motivated by the optical-bar scheme of Braginsky, Gorodetsky and Khalili, we propose to add to a high power detuned signal-recycling interferometer a local readout scheme which mea…
Noncommutative Moduli for Multi-Instantons
Tatiana A. Ivanova, Olaf Lechtenfeld, Helge Mueller-Ebhardt
There exists a recursive algorithm for constructing BPST-type multi-instantons on commutative R^4. When deformed noncommutatively, however, it becomes difficult to write down non-s…