177 citations · 277 across the 3 of their papers we have counts for
3 papers
Atomic "bomb testing": the Elitzur-Vaidman experiment violates the Leggett-Garg inequality
Carsten Robens, Wolfgang Alt, Clive Emary +2
Elitzur and Vaidman have proposed a measurement scheme that, based on the quantum superposition principle, allows one to detect the presence of an object --- in a dramatic scenario…
Low-entropy states of neutral atoms in polarization-synthesized optical lattices
Carsten Robens, Jonathan Zopes, Wolfgang Alt +3
We create low-entropy states of neutral atoms by utilizing a conceptually new optical-lattice technique that relies on a high-precision, high-bandwidth synthesis of light polarizat…
Ideal negative measurements in quantum walks disprove theories based on classical trajectories
Carsten Robens, Wolfgang Alt, Dieter Meschede +2
We report on a stringent test of the non-classicality of the motion of a massive quantum particle, which propagates on a discrete lattice. Measuring temporal correlations of the po…