A cryogenic radio-frequency ion trap for quantum logic spectroscopy of highly charged ions

Read more

Kai DIetze receives his Master's degree. We congratulate him on this achievement.

The topic of his thesis is:

'Zustandskontrolle und Dynamical Decoupling mit Pulssequenzen für gefangene Ionen'

 

 

Read more

Compact physics package and fiber delivery of light for Al-Ca Quantum Logic Clock.

Read more

Motional Fock states for quantum-enhanced amplitude and phase measurements with trapped ions

Read more

The PTB scientific advisory board visits the Highly Charged Ion experiment at QUEST. Photo: A 3-D printed 1:1 model of the Paul trap at the heart of the precision experiment - is examined.

 

Read more

In our experiment we have a 1 W closed-cycle, low-vibration 4 K cryostat which  refrigerates the Paul trap of the highly charged ion (HCI) experiment.  An extreme high vacuum is achieved providing long HCI storage times on  the order of 45 min. A vibration suppression system ensures a  mechanically...

Read more

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!

 

Read more

Lukas Spieß joins the Highly Charged Ions team as a PhD student. Previously working with Dr. José R. Crespo López-Urrutia on the CryPTEx experiment he is a welcome addition to our team.

 

Read more

Fabian Dawel joins the iQloc team as a PhD student. He previously worked with Dr. Sondermann and Prof. Leuchs at MPL Erlangen and Friedrichs-Alexander-Universität Erlangen.

Read more

A self-injection locked DBR laser for laser cooling of beryllium ions

Read more