1.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Á. Rubio3 profiles189 · h 112
- D. Kennes2 profiles114 · h 34
- A. Cavalleri5 profiles89 · h 69
- Michael A Sentef67 · h 37
- P. Schmelcher47 · h 40
- U. de Giovannini2 profiles45 · h 27
- M. Ruggenthaler41 · h 33
- H. Hubener40 · h 30
- M. Eckstein38 · h 41
- L. Mathey37 · h 27
- N. Tancogne-Dejean36 · h 26
- D. Jaksch2 profiles26 · h 56
- Universität HamburgDE554 papers
- Center for Free-Electron Laser ScienceDE389 papers
- Hamburg Centre for Ultrafast Imaging203 papers
- University of the Basque CountryES128 papers
- University of OxfordGB120 papers
- RWTH Aachen UniversityDE114 papers
- Flatiron Health (United States)US110 papers
- Flatiron Institute109 papers
- Deutsches Elektronen-Synchrotron DESYDE75 papers
- Centre National de la Recherche ScientifiqueFR47 papers
- Max Planck SocietyDE46 papers
- Harvard UniversityUS45 papers
14 papers · 2 filters
Heisenberg representation of nonthermal ultrafast laser excitation of magnetic precessions
Daria Popova-Gorelova, Andreas Bringer, Stefan Blügel
We derive the Heisenberg representation of the ultrafast inverse Faraday effect that provides the time evolution of magnetic vectors of a magnetic system during its interaction wit…
Cavity Quantum Materials
Frank Schlawin, Dante M. Kennes, Michael A. Sentef
The emergent field of cavity quantum materials bridges collective many-body phenomena in solid-state platforms with strong light-matter coupling in cavity quantum electrodynamics (…
NetKet 3: Machine Learning Toolbox for Many-Body Quantum Systems
Filippo Vicentini, Damian Hofmann, Attila Szabó +8
We introduce version 3 of NetKet, the machine learning toolbox for many-body quantum physics. NetKet is built around neural-network quantum states and provides efficient algorithms…
Mitigated barren plateaus in the time-nonlocal optimization of analog quantum-algorithm protocols
Lukas Broers, Ludwig Mathey
Quantum machine learning has emerged as a promising utilization of near-term quantum computation devices. However, algorithmic classes such as variational quantum algorithms have b…
Optical Entanglement of Distinguishable Quantum Emitters
David Levonian, Ralf Riedinger, Bartholomeus Machielse +7
Solid-state quantum emitters are promising candidates for the realization of quantum networks, owing to their long-lived spin memories, high-fidelity local operations, and optical…
Making ab initio QED functional(s): Non-perturbative and photon-free effective frameworks for strong light-matter coupling
Christian Schäfer, Florian Buchholz, Markus Penz +2
Strong light-matter coupling provides a promising path for the control of quantum matter where the latter is routinely described from first-principles. However, combining the quant…
Optimization of selective two-photon absorption in cavity polaritons
Edoardo G. Carnio, Andreas Buchleitner, Frank Schlawin
We investigate optimal states of photon pairs to excite a target transition in a multilevel quantum system. With the help of coherent control theory for two-photon absorption with…
How to optimize the absorption of two entangled photons
Edoardo G Carnio, Andreas Buchleitner, Frank Schlawin
We investigate how entanglement can enhance two-photon absorption in a three-level system. First, we employ the Schmidt decomposition to determine the entanglement properties of th…
Quantum metrology of two-photon absorption
Carlos Sánchez Muñoz, Gaetano Frascella, Frank Schlawin
Two-photon absorption (TPA) is of fundamental importance in super-resolution imaging and spectroscopy. Its nonlinear character allows for the prospect of using quantum resources, s…
Time periodicity from randomness in quantum systems
Giacomo Guarnieri, Mark T. Mitchison, Archak Purkayastha +3
Many complex systems can spontaneously oscillate under non-periodic forcing. Such self-oscillators are commonplace in biological and technological assemblies where temporal periodi…
Shining Light on the Microscopic Resonant Mechanism Responsible for Cavity-Mediated Chemical Reactivity
Christian Schäfer, Johannes Flick, Enrico Ronca +2
Strong light-matter interaction in cavity environments is emerging as a promising approach to control chemical reactions in a non-intrusive and efficient manner. The underlying mec…
Down-conversion processes in ab-initio non-relativistic quantum electrodynamics
Davis M. Welakuh, Michael Ruggenthaler, Mary-Leena M. Tchenkoue +2
The availability of efficient photon sources with specific properties is important for quantum-technological applications. However, the realization of such photon sources is often…
Efficient Interaction of Heralded X-ray Photons with a Beam Splitter
E. Strizhevsky, D. Borodin, A. Schori +3
We report the experimental demonstration of efficient interaction of multi kilo electron Volt heralded x-ray photons with a beam splitter. The measured heralded photon rate at the…
Spectral properties of a three body atom-ion hybrid system
Daniel J. Bosworth, Maxim Pyzh, Peter Schmelcher
We consider a hybrid atom-ion system consisting of a pair of bosons interacting with a single ion in a quasi-one-dimensional trapping geometry. Building upon a model potential for…