Control of quantum phenomena: past, present and future
Quantum control is concerned with active manipulation of physical and chemical processes
on the atomic and molecular scale. This work presents a perspective of progress in the field …
on the atomic and molecular scale. This work presents a perspective of progress in the field …
Multichromatic polarization-controlled pulse sequences for coherent control of multiphoton ionization
In this review, we report on recent progress in the generation and application of
multichromatic polarization-tailored pulse sequences for the coherent control of multiphoton …
multichromatic polarization-tailored pulse sequences for the coherent control of multiphoton …
Phase control of the Autler-Townes doublet in multistate systems
The resonant dynamic Stark effect, observed in the Autler-Townes (AT) splitting, plays a
central role in ultrafast strong-field physics. Recent experiments have demonstrated the …
central role in ultrafast strong-field physics. Recent experiments have demonstrated the …
Smooth composite pulses for high-fidelity quantum information processing
We present a systematic SU (2) approach for construction of composite sequences of pulses
with smooth temporal shapes that produce high-fidelity two-state excitation profiles. This …
with smooth temporal shapes that produce high-fidelity two-state excitation profiles. This …
Three-dimensional tomographic reconstruction of ultrashort free electron wave packets
M Wollenhaupt, M Krug, J Köhler, T Bayer… - Applied Physics B, 2009 - Springer
We present a tomographic technique based on Photoelectron Angular Distributions (PADs)
measured by Velocity-Map-Imaging (VMI) to reconstruct the three-dimensional shape of …
measured by Velocity-Map-Imaging (VMI) to reconstruct the three-dimensional shape of …
Femtosecond strong-field quantum control with sinusoidally phase-modulated pulses
The quantum control of the ionization of potassium atoms using shaped intense
femtosecond laser pulses is investigated. We use sinusoidal phase modulation as a …
femtosecond laser pulses is investigated. We use sinusoidal phase modulation as a …
Photoelectron signature of dressed-atom stabilization in an intense XUV field
E Olofsson, JM Dahlström - Physical Review Research, 2023 - APS
Nonperturbative resonant multiphoton ionization (1+ 1) is studied using the resolvent
operator technique. Scaling parameters for effective two-level Hamiltonians are computed …
operator technique. Scaling parameters for effective two-level Hamiltonians are computed …
Coherent strong-field control of multiple states by a single chirped femtosecond laser pulse
M Krug, T Bayer, M Wollenhaupt… - New Journal of …, 2009 - iopscience.iop.org
We present a joint experimental and theoretical study on strong-field photo-ionization of
sodium atoms using chirped femtosecond laser pulses. By tuning the chirp parameter …
sodium atoms using chirped femtosecond laser pulses. By tuning the chirp parameter …
Bichromatic phase control of interfering Autler-Townes spectra
We propose a scheme to control the shape of the Autler-Townes (AT) doublet in the
photoelectron spectrum from atomic resonance-enhanced multiphoton ionization (REMPI) …
photoelectron spectrum from atomic resonance-enhanced multiphoton ionization (REMPI) …
Ultrafast laser control of electron dynamics in atoms, molecules and solids
Exploiting coherence properties of laser light together with quantum mechanical matter
interferences in order to steer a chemical reaction into a pre-defined target channel is the …
interferences in order to steer a chemical reaction into a pre-defined target channel is the …