Long-lived electronic coherences in molecules
We demonstrate long-lived electronic coherences in molecules using a combination of
measurements with shaped octave spanning ultrafast laser pulses and calculations of the …
measurements with shaped octave spanning ultrafast laser pulses and calculations of the …
Nonadiabatic dynamics with classical trajectories: The problem of an initial coherent superposition of electronic states
Advances in coherent light sources and development of pump–probe techniques in recent
decades have opened the way to study electronic motion in its natural time scale. When an …
decades have opened the way to study electronic motion in its natural time scale. When an …
[HTML][HTML] Characterizing coherences in chemical dynamics with attosecond time-resolved x-ray absorption spectroscopy
Coherence can drive wave-like motion of electrons and nuclei in photoexcited systems,
which can yield fast and efficient ways to exert materials' functionalities beyond the …
which can yield fast and efficient ways to exert materials' functionalities beyond the …
Recent advances in theoretical attosecond chemistry
In 2001, the first attosecond pulses were generated. Their application to molecules gave
birth to the field of ''attosecond chemistry''or in short ''attochemistry''. The emergence of …
birth to the field of ''attosecond chemistry''or in short ''attochemistry''. The emergence of …
Size effect in correlation-driven charge migration in correlation bands of alkyne chains
Correlation-driven charge migration initiated by inner-valence ionization leading to the
population of the correlation bands of alkyne chains containing between 4 and 12 carbon …
population of the correlation bands of alkyne chains containing between 4 and 12 carbon …
Charge Migration in HCCI Cations Probed by Strong Field Ionization: Time-Dependent Configuration Interaction and Vibrational Wavepacket Simulations
HB Schlegel - The Journal of Physical Chemistry A, 2023 - ACS Publications
Strong field ionization of neutral iodoacetylene (HCCI) can produce a coherent
superposition of the X and A cations and results in charge migration between the CC π …
superposition of the X and A cations and results in charge migration between the CC π …
From chiral laser pulses to femto-and attosecond electronic chirality flips in achiral molecules
Y Chen, D Haase, J Manz, H Wang, Y Yang - Nature Communications, 2024 - nature.com
Chirality is an important topic in biology, chemistry and physics. Here we show that ultrashort
circularly polarized laser pulses, which are chiral, can be fired on achiral oriented molecules …
circularly polarized laser pulses, which are chiral, can be fired on achiral oriented molecules …
Direct observation of entangled electronic-nuclear wave packets
We present momentum resolved covariance measurements of entangled electronic-nuclear
wave packets created and probed with octave spanning phaselocked ultrafast pulses. We …
wave packets created and probed with octave spanning phaselocked ultrafast pulses. We …
The role of symmetric vibrational modes in the decoherence of correlation-driven charge migration
Due to the electron correlation, the fast removal of an electron from a molecule may create a
coherent superposition of cationic states and in this way initiate pure electronic dynamics in …
coherent superposition of cationic states and in this way initiate pure electronic dynamics in …
On Hagedorn wavepackets associated with different Gaussians
Hagedorn functions are carefully constructed generalizations of Hermite functions to the
setting of many-dimensional squeezed and coupled harmonic systems. Wavepackets …
setting of many-dimensional squeezed and coupled harmonic systems. Wavepackets …