4 papers
Topological quantum hodographs
Nikolay Rosanov, Sergey Fedorov, Mikhail Arkhipov
In quantum mechanics, the wave function encodes all information about a particle through its probability density and phase. While stationary states are characterized by conserved q…
Dynamic Bragg microcavities in collisions of unipolar light pulses of unusual shape in two- and three-level medium
Rostislav Arkhipov, Mikhail Arkhipov, Nikolay Rosanov
Unipolar light pulses with a non-zero electric area due to the unidirectional action on charged particles can be used for the ultrafast control of the properties of quantum systems…
Generation and control of population difference gratings in a three-level hydrogen atomic medium using half-cycle attosecond pulses
Rostislav Arkhipov, Mikhail Arkhipov, Nikolay Rosanov
Recently, the possibility of the generation and interaction of unipolar half-cycle electromagnetic pulses with quantum systems has been the subject of active research. Such pulses…
Bragg-like microcavity formed by collision of single-cycle self-induced transparency light pulses in a resonant medium
Rostislav Arkhipov, Anton Pakhomov, Olga Diachkova +2
The coherent interaction of extremely short light pulses with a resonant medium can result in formation of population difference gratings. Such gratings have been created by pulses…