293 citations · 1.6k across the 43 of their papers we have counts for
3 papers · 2 filters
Excitation of E1-forbidden Atomic Transitions with Electric, Magnetic or Mixed Multipolarity in Light Fields Carrying Orbital and Spin Angular Momentum
Maria Solyanik-Gorgone, Andrei Afanasev, Carl E. Carlson +2
Photons carrying a well-defined orbital angular momentum have been proven to modify spectroscopic selection rules in atomic matter. Excitation profiles of electric quadrupole trans…
A spin heat engine coupled to a harmonic-oscillator flywheel
David von Lindenfels, Oliver Gräb, Christian T. Schmiegelow +6
We realize a heat engine using a single electron spin as a working medium. The spin pertains to the valence electron of a trapped Ca ion, and heat reservoirs are emulate…
Challenging local realism with human choices
The BIG Bell Test Collaboration, C. Abellán, A. Acín +105
A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglem…