1. Quantum Electronics Department, Faculty of Physics, Vilnius University, Saulėtekio 9-III, 10222
Vilnius, Lithuania
2. Department
of Chemistry, University of California Davis, One Shield Avenue, Davis, California 95616, United States
3. Department of Theoretical Physics,
Faculty of Physics, Vilnius University,
Sauletekio Ave. 9-III, 10222, Vilnius, Lithuania
4. Center for Physical Sciences and Technology, Gostauto 9, 01108, Vilnius, Lithuania
5. Department of Chemistry and
Biochemistry, Arizona State University,
Tempe, Arizona 85287, United States
6. Faculty of Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1081, 1081 HV Amsterdam, The Netherlands