The Willitsch Group - Cold and Controlled Molecules and Ions

Welcome to the Cold and Controlled Molecules and Ions group at the University of Basel led by Prof. Stefan Willitsch. Our research is concerned with the preparation and control of cold molecules and molecular ions and their applications in both chemistry and physics. On this website, you can find information about our group, our research, our teaching and opportunities to join us.

Recent news

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Amit Mishra and Pietro Vahramian join us as new PhD students
Amit received his MSc from the Tata Institute of Fundamental Research and joins us on a project on conformationally controlled chemistry. Pietro graduated from the Universita degli studi di Milano and will combine quantum technologies and collision experiments in his PhD. A warm welcome to our new group members !

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Our group

Recent publications

 

K. Najafian, Z. Meir and S. Willitsch,
”From megahertz to terahertz qubits encoded in molecular ions: theoretical analysis of dipole-forbidden spectroscopic transitions in N2+
Phys. Chem. Chem. Phys. (in press) arxiv 2007.11097

K. Najafian, Z. Meir, M. Sinhal and S. Willitsch,
"Identification of molecular quantum states using phase-sensitive forces”
Nat. Commun. 11 (2020), 4470 (arXiv 2004.05306

A. Kilaj, H. Gao, D. Tahchieva, R. Ramakrishnan, D. Bachmann, D. Gillingham, O. A. von Lilienfeld, J. Küpper and S. Willitsch,
"Quantum-chemistry-aided identification, synthesis and experimental validation of model systems for conformationally controlled reaction studies: Separation of the conformers of 2,3-dibromobuta-1,3-diene in the gas phase"
Phys. Chem. Chem. Phys. 22 (2020), 13431 (arxiv 2004.09659)

M. Sinhal, Z. Meir, K. Najafian, G. Hegi and S. Willitsch,
"Quantum non-demolition state detection and spectroscopy of single trapped molecules"
Science 367 (2020), 1213 

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