Speaker
Dr
Philipp Haslinger
(TU Wien)
Description
Atom interferometry has proven within the last decades its surprising versatility to sense with high precision tiniest forces. In this talk I will give an overview of our recent work using an optical cavity enhanced atom interferometer to sense with gravitational strength for fifths forces [1] and for an on the first-place counter-intuitive force due to blackbody radiation[2,3].
[1] M. Jaffe et al., Testing sub-gravitational forces on atoms from a miniature, in-vacuum source mass, Nat. Phys. 13 (2017) 938-942.
[2] P. Haslinger et al., Attractive Force on Atoms due to Blackbody Radiation, Nat. Phys. 14 (2018) 257–260.
[3] M. Sonnleitner et al., Attractive Optical Forces from Blackbody Radiation, PRL 111 (2013) 023601.
Author
Dr
Philipp Haslinger
(TU Wien)
Co-authors
Dr
Viktoria Xu
(UC Berkeley)
Dr
Matt Jaffe
(UC Berkeley)
Dr
Osip Schwartz
(UC Berkeley)
Dr
Matthias Sonnleitner
(Uni Innsbruck)
Prof.
Monika Ritsch-Marte
(Uni Innsbruck)
Prof.
Helmut Ritsch
(Uni Innsbruck)
Prof.
Holger Müller
(UC Berkeley)
