58 citations · 314 across the 27 of their papers we have counts for
6 papers · 1 filter
On adiabatic evolution for a general time-dependent quantum system
Kyu Hwang Yeon, Jeong Ryeol Choi, Shou Zhang +1
The unitary operator corresponding to the classical canonical transformation that connects a general closed system to an open system under adiabatic conditions is found. The quantu…
Four-wave mixing, quantum control and compensating losses in doped negative-index photonic metamaterials
Alexander K. Popov, Sergey A. Myslivets, Thomas F. George +1
The possibility of compensating absorption in negative-index metatamterials (NIMs) doped by resonant nonlinear-optical centers is shown. The role of quantum interference and extrao…
Manipulative resonant nonlinear optics: nonlinear interference effects and quantum control of nonlinearity, dispersion, transparency and inversionless amplification in an extended strongly-absorbing inhomogeneously-broadened medium
A. K. Popov, S. A. Myslivets, Thomas F. George
Specific features of nonlinear interference processes at quantum transitions in near- and fully-resonant optically-dense Doppler-broadened medium are studied. The feasibility of ov…
Adiabatic passage and dissociation controlled by interference of two laser-induced continuum structures
A. K. Popov, V. V. Kimberg, Thomas F. George
We have developed a theory of three-pulse coherent control of photochemical processes. It is based on adiabatic passage and quantum coherence and interference attributed to the low…
Theory of four-wave mixing and accompanying dissociation and population transfer controlled with laser-induced continuum structures
V. V. Kimberg, A. K. Popov, Thomas F. George
A theory is developed and applied to the study of opportunities and specific features of coherent control of four-wave mixing as well as of the accompanying processes in the contin…
Coherence-controlled transparency and far-from-degenerate parametric gain in a strongly-absorbing Doppler-broadened medium
Thomas F. George, A. K. Popov
An inversionless gain of anti-Stokes radiation above the oscillation threshold in an optically-dense far-from-degenerate double-Lambda Doppler-broadened medium accompanied by Stoke…