109 citations · 231 across the 10 of their papers we have counts for
11 papers
Demonstration of Parallel Multi-QPU Execution for Fragment-Based Quantum Chemistry Using On-Premises Hardware
Nils Herrmann, Mariam Akhtar, Luke W. Bertels +21
Fragment molecular orbital (FMO) quantum chemistry offers a natural route to parallel quantum computing: large molecular calculations can be decomposed into smaller quantum subprob…
Nonlinear wave dynamics on a chip
Matthew T. Reeves, Walter W. Wasserman, Raymond A. Harrison +7
Shallow water waves are a striking example of nonlinear hydrodynamics, giving rise to phenomena such as tsunamis and undular waves. These dynamics are typically studied in hundreds…
Dynamic interaction between chiral currents and surface waves in topological superfluids: a pathway to detect Majorana fermions?
S. Forstner, H. Choi, G. I. Harris +3
Despite extensive experimental efforts over the past two decades, the quest for Majorana fermions in superconductors remains inconclusive. We propose an experimental method that ca…
Engineered entropic forces allow ultrastrong dynamical backaction
Andreas Sawadsky, Raymond A. Harrison, Glen I. Harris +4
When confined within an optical cavity, light can exert strong radiation pressure forces. Combined with dynamical backaction, this enables important processes such as laser cooling…
Cryogenic and hermetically sealed packaging of photonic chips for optomechanics
W. W. Wasserman, R. A. Harrison, G. I. Harris +4
We demonstrate a hermetically sealed packaging system for integrated photonic devices at cryogenic temperatures with plug-and-play functionality. This approach provides the ability…
Squeezed-light interferometry on a cryogenically-cooled micro-mechanical membrane
Lisa Kleybolte, Pascal Gewecke, Andreas Sawadsky +2
Squeezed states of light reduce the signal-normalized photon counting noise of measurements without increasing the light power and enable fundamental research on quantum entangleme…
Proposal for a quantum traveling Brillouin resonator
Glen I. Harris, Andreas Sawadsky, Yasmine L. Sfendla +3
Brillouin systems operating in the quantum regime have recently been identified as a valuable tool for quantum information technologies and fundamental science. However, reaching t…
Strong optical coupling through superfluid Brillouin lasing
Xin He, Glen I. Harris, Christopher G. Baker +5
Brillouin scattering has applications ranging from signal processing, sensing and microscopy, to quantum information and fundamental science. Most of these applications rely on the…
Observation of generalized optomechanical coupling and cooling on cavity resonance
Andreas Sawadsky, Henning Kaufer, Ramon Moghadas Nia +4
Optomechanical coupling between a light field and the motion of a cavity mirror via radiation pressure plays an important role for the exploration of macroscopic quantum physics an…
Tomographic readout of an opto-mechanical interferometer
Henning Kaufer, Andreas Sawadsky, Tobias Westphal +2
The quantum state of light changes its nature when being reflected off a mechanical oscillator due to the latter's susceptibility to radiation pressure. As a result, a coherent sta…
Laser interferometry with translucent and absorbing mechanical oscillators
D. Friedrich, H. Kaufer, T. Westphal +7
The sensitivity of laser interferometers can be pushed into regimes that enable the direct observation of quantum behaviour of mechanical oscillators. In the past, membranes with s…