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20022013
most citedEntanglement detection

2.4k citations

Showing 2011Show all

10 papers · 1 filter

quant-ph2011299 cited

Experimental non-classicality of an indivisible quantum system

Radek Lapkiewicz, Peizhe Li, Christoph Schaeff +4

Quantum theory demands that, in contrast to classical physics, not all properties can be simultaneously well defined. The Heisenberg Uncertainty Principle is a manifestation of thi…

quant-ph201117 cited

Partial measurements and the realization of quantum-mechanical counterfactuals

G. S. Paraoanu

We propose partial measurements as a conceptual tool to understand how to operate with counterfactual claims in quantum physics. Indeed, unlike standard von Neumann measurements, p…

cond-mat.quant-gas201128 cited

Observation of interference between two molecular Bose-Einstein condensates

Christoph Kohstall, Stefan Riedl, Edmundo Sánchez Guajardo +3

We have observed interference between two Bose-Einstein condensates of weakly bound Feshbach molecules of fermionic Li atoms. Two condensates are prepared in a double-well trap…

quant-ph20111.1k cited

An Open-System Quantum Simulator with Trapped Ions

Julio T. Barreiro, Markus Müller, Philipp Schindler +7

The control of quantum systems is of fundamental scientific interest and promises powerful applications and technologies. Impressive progress has been achieved in isolating the sys…

quant-ph201121 cited

Fast optical source for quantum key distribution based on semiconductor optical amplifiers

M. Jofre, A. Gardelein, G. Anzolin +16

A novel integrated optical source capable of emitting faint pulses with different polarization states and with different intensity levels at 100 MHz has been developed. The source…

physics.atom-ph201112 cited

First observation of two hyperfine transitions in antiprotonic He-3

S. Friedreich, D. Barna, F. Caspers +11

We report on the first experimental results for microwave spectroscopy of the hyperfine structure of antiprotonic He-3. Due to the helium nuclear spin, antiprotonic He-3 has a more…