1.1k citations · 2.6k across the 20 of their papers we have counts for
21 papers
Observing and evading quantum back-action on a kilogram-scale oscillator
Begüm Kabagöz, Eric Oelker, Dhruva Ganapathy +203
Continuous quantum displacement measurements are fundamentally limited by a trade-off between readout imprecision and measurement back-action, constrained by the Heisenberg uncerta…
LIGO Detector Characterization in the first half of the fourth Observing run
S. Soni, B. K. Berger, D. Davis +232
Progress in gravitational-wave astronomy depends upon having sensitive detectors with good data quality. Since the end of the LIGO-Virgo-KAGRA third Observing run in March 2020, de…
Fundamental sensitivity limit of lossy cavity-enhanced interferometers with external and internal squeezing
Mikhail Korobko, Jan Südbeck, Sebastian Steinlechner +1
Quantum optical sensors are ubiquitous in various fields of research, from biological or medical sensors to large-scale experiments searching for dark matter or gravitational waves…
Neutrino decoupling and the transition to cold dark matter
Roman Schnabel
About 40 years ago, the neutrino was ruled out as the dark matter particle based on several arguments. Here I use the well-established concept of quantum uncertainties of position…
The success story of squeezed light
Roman Schnabel
Squeezed states of the optical field were theoretically described in the early 1970s and first observed in the mid 1980s. The measured photon number of a squeezed state is correlat…
Mitigating quantum decoherence in force sensors by internal squeezing
Mikhail Korobko, Jan Südbeck, Sebastian Steinlechner +1
The most efficient approach to laser interferometric force sensing to date uses monochromatic carrier light with its signal sideband spectrum in a squeezed vacuum state. Quantum de…