We are fascinated by & working on ...

  • Universal matter-wave interferometry & the foundations of physics
    • Demonstrated quantum interference of atoms & molecules:
      C60 FullerenesCs, Sr, PAHs, vitamins,  macromolecules > 25 kDa, clusters of molecules, polypeptides, etc.
    • Exploring new materials, complexity classes & internal dynamics in quantum interferometry:  
      proteins, metal clusters, dielectric nanoparticles, etc.
    • Quantitative experiments on inertial dephasing as well as collisional and thermal decoherence.
  • Cooling and quantum optomechanics 
    • Optical cooling to rotational quantum states.
    • Trapping & cooling of nanobiological matter
  • Enabling technologies for quantum experiments
    • Sources of cold metallic, dielectric and biological nanomaterials.
    • Coherent wave-front division technologies
  • Quantum sensing
    • Matter-wave assisted: force measurements with < 10-26 N sensitivity.
    • Trapped nanorotors: torque & rotation sensing on the micron scale.  
    • Superconducting nanowires: mass spectrometry & molecule analysis.

 Latest News

17.12.2018
 

The Arndt Group published a new article on "Pushing the mass limit for intact launch and photoionization of large neutral biopolymers" in...

06.12.2018
 

... by the Ministry of Science for his dissertation!

05.12.2018
 

The Arndt Group published a new article on "Probing macroscopic quantum superpositions with nanorotors" in New Journal of Physics

21.11.2018
 

The German Physical Society (DPG) awarded Markus Arndt with the Robert-Wichard-Pohl Prize 2019

01.11.2018
 

Welcome Pietro!

We welcome Pietro Vahramian from Milan as a new Master Student on the nanoparticle cooling experiment.

23.10.2018
 

The Arndt Group published a new article on "Conformer Selection by Matter-Wave Interference" in Physical Review Letters