Welcome to the Quantum Sensing Lab

Our laboratory is located in the Department of Physics of the University of Basel in Switzerland. Our research is centered around the emerging field of "Quantum sensing", where the use of individual, well-controlled quantum systems as high-performance sensing devices is being explored. We concentrate on implementing various types of such sensors and on applying them to outstanding scientific tasks in mesoscopic physics, nano-science and technology. At the moment, our quantum system of choice for these purposes is the Nitrogen-Vacancy (NV) color center in diamond, whose exceptional quantum-coherent properties allow for high-performance sensing applications (such as single-electron spin detection) even at room temperature.

 

 

News from the Lab

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Welcome Juanita!

A warm welcome to our new PostDoc, Juanita Bocquel! Good to have you and to successful experiments!
DomainWalls

Natascha's domain wall paper published in Nature Physics

Antiferromagnets can encode information in their ordered magnetic structure, providing the basis for future spintronic devices1,2,3. The control and understanding of antiferromagnetic domain walls, which are the interfaces between domains…
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Welcome Paul!

A warm welcome to our new PhD student Paul Lehmann! Good to have you and to successful experiments.
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Welcome Andrea!

We welcome our new PhD student Andrea Corazza who will join our cavity team. All the best for your PhD Andrea!
Mara

Goodbye Mara!

We say goodbye to Dr. Mara Batzer after an influential PhD and PostDoc! Thanks for everything and all the best at Evatec!
ParaPillar

Natascha's parabolic pillar paper published in Phys. Rev. Applied

Enhancing the measurement signal from solid-state quantum sensors such as the nitrogen-vacancy (N-V) center in diamond is a challenge for sensing and imaging of condensed-matter systems. Here we design and fabricate diamond scanning probes…
Fakultaetspreis Lucas

Lucas wins the Fakultätspreis of the Faculty of Science

Our very own Dr. Lucas Thiel wins the faculty prize of the faculty of science for his work on low temperature NV magnetometry. The prize is awarded each year on Dies Academicus to honour two excellent young researchers. The other winner of…
Mark

Goodbye Mark!

We say goodbye to one of our longest standing PostDocs, Dr. Mark Kasperczyk! We wish you all the best at Zurich Instruments!
Lucas

Goodbye Lucas!

We wish Dr. Lucas Thiel all the best at AWK Group! Thanks for a great PhD and a productive PostDoc!
StatisticalModelling

Mark's linewidth paper published in Phys Rev. B

We explore the relationship between nitrogen implantation and optical linewidths in NV centers. We find that NV centers formed from naturally occurring nitrogen leads to narrow linewidths. Additionally, we develop a statistical model to…