10.6k citations
- Centre National de la Recherche ScientifiqueFR568 papers
- University of OxfordGB500 papers
- University of CambridgeGB477 papers
- University of EdinburghGB451 papers
- Royal ObservatoryGB428 papers
- California Institute of TechnologyUS350 papers
- Durham UniversityGB342 papers
- European Southern ObservatoryCL334 papers
- University College LondonGB329 papers
- National Institute for AstrophysicsIT318 papers
- Imperial College LondonGB312 papers
- Leiden UniversityNL297 papers
46 papers · 2 filters
Electromagnetically induced transparency of a single-photon in dipole-coupled one-dimensional atomic clouds
Daniel Viscor, Weibin Li, Igor Lesanovsky
We investigate the propagation of a single photon under conditions of electromagnetically induced transparency in two parallel one-dimensional atomic clouds which are coupled via R…
Frozen Quantum Coherence
Thomas R. Bromley, Marco Cianciaruso, Gerardo Adesso
We analyse under which dynamical conditions the coherence of an open quantum system is totally unaffected by noise. For a single qubit, specific measures of coherence are found to…
Spin Correlations as a Probe of Quantum Synchronization in Trapped Ion Phonon-Lasers
Michael R. Hush, Weibin Li, Sam Genway +2
We investigate quantum synchronization theoretically in a system consisting of two cold ions in microtraps. The ions' motion is damped by a standing-wave laser whilst also being dr…
Dynamical phase transitions as a resource for quantum enhanced metrology
Katarzyna Macieszczak, Madalin Guta, Igor Lesanovsky +1
We consider the general problem of estimating an unknown control parameter of an open quantum system. We establish a direct relation between the evolution of both system and enviro…
Universal freezing of quantum correlations within the geometric approach
Marco Cianciaruso, Thomas R. Bromley, Wojciech Roga +2
Quantum correlations in a composite system can be measured by resorting to a geometric approach, according to which the distance from the state of the system to a suitable set of c…
Superconducting circuit boundary conditions beyond the Dynamical Casimir Effect
Jason Doukas, Jorma Louko
We study analytically the time-dependent boundary conditions of superconducting microwave circuit experiments in the high plasma frequency limit, in which the conditions are Robin-…