Towards local measurements of space-time geometries with optical clocks

• Applicant: Professor Dr. Daniel Braun
• Subject Area: Optics, Quantum Optics and Physics of Atoms, Molecules and Plasmas ; Nuclear and Elementary Particle Physics, Quantum Mechanics, Relativity, Fields
• Term: from 2020 to 2024
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 436207576

• Final Report Year: 2023

No abstract available

Publications

• Testing the foundation of quantum physics in space via Interferometric and non-interferometric experimentswith mesoscopic nanoparticles. Communications Physics, 4(1).
  Gasbarri, Giulio; Belenchia, Alessio; Carlesso, Matteo; Donadi, Sandro; Bassi, Angelo; Kaltenbaek, Rainer; Paternostro, Mauro & Ulbricht, Hendrik
  
• Influence of cosmological expansion in local experiments. Classical and Quantum Gravity, 39(5), 055005.
  Spengler, Felix; Belenchia, Alessio; Rätzel, Dennis & Braun, Daniel
  
• Influence of cosmological expansionin local experiments, Contribution to the 2022 Gravitation session of the 56th Rencontres de Moriond.
  F. Spengler, A. Belenchia D. Rätzel & D. Braun
  
• Quantum physics in space. Physics Reports, 951, 1-70.
  Belenchia, Alessio; Carlesso, Matteo; Bayraktar, Ömer; Dequal, Daniele; Derkach, Ivan; Gasbarri, Giulio; Herr, Waldemar; Li, Ying Lia; Rademacher, Markus; Sidhu, Jasminder; Oi, Daniel K.L.; Seidel, Stephan T.; Kaltenbaek, Rainer; Marquardt, Christoph; Ulbricht, Hendrik; Usenko, Vladyslav C.; Wörner, Lisa; Xuereb, André; Paternostro, Mauro & Bassi, Angelo
  
• Optical solitons in curved spacetime. Classical and Quantum Gravity, 40(14), 145008.
  Spengler, Felix; Belenchia, Alessio; Rätzel, Dennis & Braun, Daniel
  
• Research campaign: Macroscopic quantum resonators (MAQRO). Quantum Science and Technology, 8(1), 014006.
  Kaltenbaek, Rainer; Arndt, Markus; Aspelmeyer, Markus; Barker, Peter F.; Bassi, Angelo; Bateman, James; Belenchia, Alessio; Bergé, Joel; Braxmaier, Claus; Bose, Sougato; Christophe, Bruno; Cole, Garrett D.; Curceanu, Catalina; Datta, Animesh; Debiossac, Maxime; Delić, Uroš; Diósi, Lajos; Geraci, Andrew A.; Gerlich, Stefan ... & Wörner, Lisa