3 papers
quant-ph2026
Effects of realistic pulse shapes in two-dimensional spectroscopy
M. Russo, R. Gilliot, A. Blech +12
Two-dimensional (2D) spectroscopy is a powerful pump-pump-probe technique for revealing couplings between quantum states and disentangling the different contributions to the optica…
quant-ph2026
Collective states of multi-level emitters: The role of multi-level interferences
Nathan E. Rahat, Christiane P. Koch
We explore how collective states of light and matter differ when the multi-level nature of the quantum emitters is fully taken into account. For closely spaced emitters, interferen…
quant-ph2026
Rotational state changes in collisions of diatomic molecular ions with atomic ions
J. Martin Berglund, Michael Drewsen, Christiane P. Koch
We investigate rotational state changes in a single collision of diatomic molecular ions, polar or apolar, with an atomic ion. Rotational state changes may occur since the angular…