activity
20192024
most citedSearching for dark matter with an unequal delay interferometer

67 citations · 104 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2024★ 11 cited

Robust Noise Suppression and Quantum Sensing by Continuous Phased Dynamical Decoupling

Daniel Louzon, Genko T. Genov, Nicolas Staudenmaier +5

We propose and demonstrate experimentally continuous phased dynamical decoupling (CPDD), where we apply a continuous field with discrete phase changes for quantum sensing and robus…

gr-qc2020★ 67 cited

Searching for dark matter with an unequal delay interferometer

Etienne Savalle, Aurelien Hees, Florian Frank +6

We propose a new type of experiment that compares the frequency of a clock (an ultra-stable optical cavity in this case) at time to its own frequency some time earlier, b…

quant-ph2019★ 15 cited

Two-Branch Fiber Link for International Clock Networks

Dan Xu, Etienne Cantin, Florian Frank +6

We present our work on realizing two-branch fiber links enabling multiple-partner clock comparisons in Europe. We report in detail on the setup connecting two long haul links, and…

astro-ph.CO2019★ 4 cited

Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks

B. M. Roberts, P. Delva, A. Al-Masoudi +51

We search for transient variations of the fine structure constant using data from a European network of fiber-linked optical atomic clocks. By searching for coherent variations in…

gr-qc2019★ 7 cited

Novel approaches to dark-matter detection using space-time separated clocks

Etienne Savalle, Benjamin M. Roberts, Florian Frank +5

We discuss the theoretical analysis and interpretation of space-time separated clock experiments in the context of a space-time varying scalar field that is non-universally coupled…