3 papers
quant-ph2026
Floquet framework for driven polar quantum systems
Viktor NoviÄenko, Piotr GÅadysz, Karolina SÅowik +1
We present an analytical and numerical Floquet treatment of a driven polar two-level quantum system characterized by both longitudinal and transverse coupling to a periodic field.…
quant-ph2026
Optimization of two-photon excitation by indistinguishable photons in a three-level atom
Masood Valipour, Gniewomir Sarbicki, Karolina SÅowik +1
We investigate the excitation of a three-level ladder-type atom by a unidirectional field with a pair of indistinguishable photons. Starting from an analytical expression for the t…
quant-ph2026
Spontaneous emission from driven polar quantum systems
Piotr GÅadysz, Karolina SÅowik, Francesco V. Pepe
We investigate spontaneous radiative processes in a driven polar two-level system whose interaction with the laser field is dominated by broken inversion symmetry rather than by th…