The procedure of stimulated-Raman adiabatic passage (STIRAP), one of many well-
established techniques for quantum-state manipulation, finds widespread application in …

The feasibility of producing the molecular antihydrogen anion H¯ 2− in the laboratory is
investigated. Utilizing reaction rates calculated here involving the interaction of laser excited …

A generalized adiabatic approximation is formulated for a two-state dissipative Hamiltonian
which is valid beyond weak dissipation regimes. The history of the adiabatic passage is …

We propose the generation of attosecond entangled biphotons in the extreme-ultraviolet
regime by two-photon decay of a metastable atomic state as a source similar to spontaneous …

Precision comparison experiments on bound states of matter and antimatter rely on the
production of corresponding systems at low temperatures and in sufficient numbers. In this …

We observe Lyman-α radiation produced by the direct excitation of H 2+ by 23-fs 800-nm
laser pulses. The laser pulse first ionizes H 2 molecules and dissociates the ions through …

Coherent control of resonant and non-resonant two-photon absorption processes was
examined using a spatio-temporal pulse-shaping technique. By utilizing a combination of …

A new mechanism for producing negative ions in low density and low power hydrogen
plasmas was proposed recently. It refers to anion formation due to collisions between …

Coherent interactions between light fields and simple quantum systems, such as π-pulses
and adiabatic passage through frequency chirps and stimulated Raman interactions …

Using a complex time method with the formalism of Stokes lines, we establish a
generalization of the Davis–Dykhne–Pechukas formula which gives in the adiabatic limit the …