News

Benjamin Kraus joins the IQLOC team at the Hannover Institute of Technology as a PhD student. He previously studied at the University of Heidelberg and did his master's thesis on nanophotonics at the University of York. We welcome him as a great addition to our team!

 

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Chih-Han Yeh graduates as a Master of Science. We congratulate him on his degree!
The topic of his thesis was:

‘Excitation of the Forbidden Octupole Transition in 172Yb+ Coulomb Crystals’

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Our article '946-nm Nd:YAG digital-locked laser at 1.1×10−16 in 1 s and transfer-locked to a cryogenic silicon cavity ' (A. Didier et. al., Opt. Lett. 44, 1781-1784, 2019) has been published in Optics Letters.
 

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In our latest paper we demonstrated quantum control of 9Be+ ions directly implemented by an optical frequency comb.

Based on numerical simulations of the relevant processes in 9Be+ for different magnetic field regimes, we demonstrated a wide applicability when controlling the comb’s spectral...

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We will hold an upcoming DQ-mat workshop on 'Dynamics of ion coulomb crystals' at PTB on the 20th and 21st of February 2019. Invited speakers are M. Plenio, F. Schmidt-Kaler, M. Drewsen, I. Counts, K. Singer, C. Wunderlich, G. Morigi, R. Nigmatullin and T. Schätz. The workshop is organized by Tanja...

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