activity
20012023
most citedTesting the limits of quantum mechanical superpositions

441 citations · 5k across the 56 of their papers we have counts for

collaborators

56 papers

quant-ph2023★ 1 cited

Experimental challenges for high-mass matter-wave interference with nanoparticles

Sebastian Pedalino, Bruno Ramírez Galindo, Tomas de Sousa +4

We discuss recent advances towards matter-wave interference experiments with free beams of metallic and dielectric nanoparticles. They require a brilliant source, an efficient dete…

quant-ph2022★ 10 cited

Nanoscale magnetism probed in a matter-wave interferometer

Yaakov Y. Fein, Sebastian Pedalino, Armin Shayeghi +3

We explore a wide range of fundamental magnetic phenomena by measuring the dephasing of matter-wave interference fringes upon application of a variable magnetic gradient. The versa…

quant-ph2021★ 17 cited

Single-, double-, and triple-slit diffraction of molecular matter-waves

Christian Brand, Stephan Troyer, Christian Knobloch +2

Even 100 years after its introduction by Louis de Broglie, the wave-nature of matter is often regarded as a mind-boggling phenomenon. To give an intuitive introduction to this fiel…

quant-ph2021

Experimental decoherence in molecule interferometry

Markus Arndt, Stefan Gerlich, Klaus Hornberger

Complex molecules are intriguing objects at the interface between quantum and classical phenomena. Compared to the electrons, neutrons, or atoms studied in earlier matter-wave expe…

quant-ph2020★ 6 cited

Kapitza-Dirac blockade: A universal tool for the deterministic preparation of non-Gaussian oscillator states

Wayne Cheng-Wei Huang, Herman Batelaan, Markus Arndt

Harmonic oscillators count among the most fundamental quantum systems with important applications in molecular physics, nanoparticle trapping, and quantum information processing. T…

physics.optics2020★ 20 cited

Bragg diffraction of large organic molecules

Christian Brand, Filip Kiałka, Stephan Troyer +5

We demonstrate Bragg diffraction of the antibiotic ciprofloxacin and the dye molecule phthalocyanine at a thick optical grating. The observed patterns show a single dominant diffra…