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20012023
most citedSemiclassical evaluation of quantum fidelity

84 citations · 1.1k across the 49 of their papers we have counts for

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4 papers · 1 filter

quant-ph2013★ 20 cited

Monte Carlo evaluation of the equilibrium isotope effects using the Takahashi-Imada factorization of the Feynman path integral

Marcin Buchowiecki, Jiri Vanicek

The Feynman path integral approach for computing equilibrium isotope effects and isotope fractionation corrects the approximations made in standard methods, although at significant…

physics.chem-ph2013★ 17 cited

Improving the accuracy and efficiency of time-resolved electronic spectra calculations: Cellular dephasing representation with a prefactor

Eduardo Zambrano, Miroslav Sulc, Jiri Vanicek

Time-resolved electronic spectra can be obtained as the Fourier transform of a special type of time correlation function known as fidelity amplitude, which, in turn, can be evaluat…

physics.chem-ph2013★ 41 cited

Relation of exact Gaussian basis methods to the dephasing representation: Theory and application to time-resolved electronic spectra

Miroslav Šulc, Henar Hernández, Todd J. Martínez +1

We recently showed that the Dephasing Representation (DR) provides an efficient tool for computing ultrafast electronic spectra and that further acceleration is possible with cellu…

quant-ph2013★ 1 cited

Imaginary-time nonuniform mesh method for solving the multidimensional Schrodinger equation: Fermionization and melting of quantum Lennard-Jones crystals

Alberto Hernando, Jiri Vanicek

An imaginary-time nonuniform mesh method is presented and used to find the first 50 eigenstates and energies of up to five strongly interacting spinless quantum Lennard-Jones parti…