81 citations · 115 across the 3 of their papers we have counts for
4 papers
Diversity of coherences and origin of electronic transitions of supermolecular nanoring
Vytautas Butkus, Jan Alster, Eglė Bašinskaitė +6
Quantum coherence is highly involved in photochemical functioning of complex molecular systems. Co-existence and intermixing of electronic and/or vibrational coherences, while neve…
Molecular vibrations-induced quantum beats in two-dimensional electronic spectroscopy
Vytautas Butkus, Leonas Valkunas, Darius Abramavicius
Quantum beats in nonlinear spectroscopy of molecular aggregates are often attributed to electronic phenomena of excitonic systems, while nuclear degrees of freedom are commonly inc…
Sum-over-states vs quasiparticle pictures of coherent correlation spectroscopy of excitons in semiconductors; femtosecond analogues of multidimensional NMR
Shaul Mukamel, Rafal Oszwaldowski, Darius Abramavicius
Two-dimensional correlation spectroscopy (2DCS) based on the nonlinear optical response of excitons to sequences of ultrafast pulses, has the potential to provide some unique insig…
Time-domain chirally-sensitive three-pulse coherent probes of vibrational excitons in proteins
Darius Abramavicius, Shaul Mukamel
The third order optical response of bosonic excitons is calculated using the Green's function solution of the Nonlinear Exciton Equations (NEE) which establish a quasiparticle-scat…