Status of the GRANIT facility
  The GRANIT facility is a follow-up project, which is motivated by the recent discovery of gravitational quantum states of ultracold neutrons. The goal of the project is to approach the ultimate accuracy in measuring parameters of such quantum states and also to apply this phenomenon and related experimental techniques to a broad range of applications in particle physics as well as in surface and nanoscience studies. We overview the current status of this facility, the recent test measurements and the nearest prospects. 
Damien Roulier, Francis Vezzu, Stefan Baessler, Beno\^it Cl\'ement,   Daniel Morton, Valery Nesvizhevsky, Guillaume Pignol, ...
physics.ins-det quant-ph