96 citations · 276 across the 6 of their papers we have counts for
6 papers
Quantum enhanced optomechanical magnetometry
Bei-Bei Li, Jan Bilek, Ulrich B. Hoff +7
The resonant enhancement of both mechanical and optical response in microcavity optomechanical devices allows exquisitely sensitive measurements of stimuli such as acceleration, ma…
Mutual information of optical communication in phase conjugating Gaussian channels
Clemens Schäfermeier, Ulrik L. Andersen
In all practical communication channels, the code word consist of Gaussian states and the measurement strategy is often a Gaussian detector such as homodyning or heterodyning. In t…
Centimeter-scale suspended photonic crystal mirrors
Joao P. Moura, Richard A. Norte, Jingkun Guo +2
Demand for lightweight, highly reflective and mechanically compliant mirrors for optics experiments has seen a significant surge. In this aspect, photonic crystal (PhC) membranes a…
Practical quantum computing on encrypted data
Kevin Marshall, Christian S. Jacobsen, Clemens Schafermeier +3
The ability to perform computations on encrypted data is a powerful tool for protecting a client's privacy, especially in today's era of cloud and distributed computing. In terms o…
Quantum enhanced feedback cooling of a mechanical oscillator
Clemens Schäfermeier, Hugo Kerdoncuff, Ulrich B. Hoff +7
Laser cooling is a fundamental technique used in primary atomic frequency standards, quantum computers, quantum condensed matter physics and tests of fundamental physics, among oth…
Nanodiamonds carrying quantum emitters with almost lifetime-limited linewidths
Uwe Jantzen, Andrea B. Filipovski, Daniel S. Rudnicki +8
Nanodiamonds (NDs) hosting optically active defects are an important technical material for applications in quantum sensing, biological imaging, and quantum optics. The negatively…