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ForschungTopical Groups
Quantum optics and sensing in microgravity

Quantum optics and sensing in microgravity

Experiments and scientific exchange in quantum optics and sensing within ground-based and sub-orbital microgravity platforms.

ACTIVITIES

  • Frequent workshops on quantum experiments in microgravity
  • planning, realizing and testing of pathfinders for future space missions on microgravity platforms

COMPETENCES/SERVICES

  • evolve matter wave interferometry methods in microgravity
  • observing mixtures of quantum gases in absence of buoyancy
  • manipulation and control of atoms/ions in microgravity
  • search for dark energy in the EE
  • Quantum mechanics on large mass scales
  • Ion traps for optical clocks for space applications
  • Exchange of ideas to develop more interesting scientific projects in microgravity
  • Method and technology transfer
  • Connect different microgravity facilities with each other and with the scientists

PUBLICATIONS

Lachmann MD, Ahlers H, Becker D, Dinkelaker AN, Grosse J, Hellmig O et al. Ultracold atom interferometry in space. Nature Communications. 2021 Dez;12(1). 1317. doi.org/10.1038/s41467-021-21628-z

Becker D, Lachmann MD, Seidel ST, Ahlers H, Dinkelaker AN, Grosse J et al. Space-borne Bose–Einstein condensation for precision interferometry. NATURE. 2018 Okt 17;562(7727):391-395. doi.org/10.1038/s41586-018-0605-1

Involved QF Members
Members Institution Relevant Expertise
Maike Lachmann, LeaderIQOAtom interferometry in microgravity, atomic mixtures
Baptist Piest, LeaderIQOAtom interferometry in microgravity, atomic mixtures
Christoph Lotz, LeaderITAMicrogravity experiments
Ernst RaselIQOQuantum Gravimeters; Atom-Chip Based Gravimeters and Inertial Sensors
Ludger OvermeyerITAMicrogravity experiments
Naceur GaaloulIQOTheory of many-body physics and atom interferometry
Jonas BöhmIQOAtom interferometry in microgravity, atomic mixtures
Sven HerrmannZARMMicrogravity experiments
Dennis SchlippertIQOVery-long baseline atom interferometry
Matthias GersemannIQOQuantum gravimetry
Sven AbendIQOQuantum gravimetry
Martina GebbeZARMQuantum gravimetry
Carsten KlemptIQO/DLR-SIQuantum Atom Optics
Jens KruseDLR-SIQuantum and Nano-Engineering of Light and Matter
Christian SchubertDLR-SIAtom-Chip Based Gravimeters and Inertial Sensors
Waldemar HerrDLR-SIAtom-Chip Based Gravimeters and Inertial Sensors
Judith Elena JordanPTB 
Tanja MehlstäublerPTBPrecision spectroscopy in In+ and Yb+ ions; Test of LLI
Christian VogtZARMMicrogravity experiments
Stephan HannigPTB 
Klemens HammererITPTheory of quantum optics, coupling to general relativity
Marian WoltmannZARM 
Merle CorneliusZARM 
Laura PätzoldZARM 
Ekim HanimeliZARM 
Claus LämmerzahlZARM 
Alexander WannerHITecMicrogravity experiments