Browsing by Author "Wicht, Andreas"

Now showing items 1-4 of 4

2019-04-29Zeitschriftenartikel

On-chip integration of single solid-state quantum emitters with a SiO2 photonic platform

Böhm, Florian; Nikolay, Niko; Pyrlik, Christoph; Schlegel, Jan; Thies, Andreas; Wicht, Andreas; Tränkle, Günther; Benson, Oliver

One important building block for future integrated nanophotonic devices is the scalable on-chip interfacing of single photon emitters and quantum memories with single optical modes. Here we present the deterministic ...
2021-04-05Zeitschriftenartikel

Optical clock technologies for global navigation satellite systems

Schuldt, Thilo; Gohlke, Martin; Oswald, Markus; Wüst, Jan; Blomberg, Tim; Döringshoff, Klaus; Bawamia, Ahmad; Wicht, Andreas; Lezius, Matthias; Voss, Kai; Krutzik, Markus; Herrmann, Sven; Kovalchuk, Evgeny; Peters, Achim; Braxmaier, Claus

Future generations of global navigation satellite systems (GNSSs) can benefit from optical technologies. Especially optical clocks could back-up or replace the currently used microwave clocks, having the potential to improve ...
2021-01-04Zeitschriftenartikel

The Bose-Einstein Condensate and Cold Atom Laboratory

Frye, Kai; Abend, Sven; Bartosch, Wolfgang; Bawamia, Ahmad; Becker, Dennis; Blume, Holger; Braxmaier, Claus; Chiow, Sheng-Wey; Efremov, Maxim A.; Ertmer, Wolfgang; Fierlinger, Peter; Franz, Tobias; Gaaloul, Naceur; Grosse, Jens; Grzeschik, Christoph;

Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These ...
2021-02-26Zeitschriftenartikel

Ultracold atom interferometry in space

Lachmann, Maike D.; Ahlers, Holger; Becker, Dennis; Dinkelaker, Aline; Grosse, Jens; Hellmig, Ortwin; Müntinga, Hauke; Schkolnik, Vladimir; Seidel, Stephan T.; Wendrich, Thijs; Wenzlawski, André; Carrick, Benjamin; Gaaloul, Naceur; Lüdtke, Daniel; Braxmaier, Claus;

Bose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and ...