
Prof. M. Weidemüller
Physikalisches Institut
Im Neuenheimer Feld 226
69120 Heidelberg
Physikalisches Institut
Im Neuenheimer Feld 226
69120 Heidelberg
Tel: 06221/ 54 19471
Fax: 06221/ 54 19545
Quantum dynamics of atomic and molecular systems
Publications
2022Dynamics of position disordered Ising spins with a soft-core potential, Phys. Rev. B 105, 104204 (2022)
Observation of photon recoil effects in single-beam absorption spectroscopy with an ultracold strontium gas, Chin. Phys. B 31, 016702 (2022)
Microwave-engineering of programmable XXZ Hamiltonians in arrays of Rydberg atoms, Phys. Rev. X Quantum 3, 020303 (2022)
Semiclassical simulations predict glassy dynamics for disordered Heisenberg models, to appear in Phys. Rev. B Letter (arXiv:2107.13314) (2022)
Glassy quantum dynamics of disordered Ising spins, Phys. Rev. B 105, L020201 (2022)
Associative detachment in anion-atom reactions involving a dipole-bound electron, Nat. Comm. 13, 818 (2022)
Quantum state-dependent anion-neutral detachment processes, J. Chem. Phys. 156, 094304 (2022)
Ultrafast Many-Body Dynamics in an Ultracold Rydberg-Excited Atomic Mott Insulator, arXiv:2201.09590 (2022)
2021Observation of glassy dynamics in a disordered quantum spin system, Phys. Rev. X 11, 011011 (2021)
Nonlinear absorption in interacting Rydberg electromagnetically-induced-transparency spectra on two-photon resonance, Phys. Rev. A 103, 063710 (2021)
Rydberg blockade in an ultracold strontium gas revealed by two-photon excitation dynamics, Phys. Rev. A 103, 063313 (2021)
Floquet Hamiltonian Engineering of an Isolated Many-Body Spin System, Science 374, 1149 (2021)
Was die Welt zusammenhält: Babel und Bubbles, Ruperto Carola Forschungsmagazin 18, 6-15 (2021)
2020 Momentum Spectroscopy for Multiple Ionization of Cold Rubidium in the Elliptically Polarized Laser Field, Chin. Phys. Lett. 37, 053201 (2020)
Fermions meet two bosons - the heteronuclear Efimov effect revisited, Braz. J. Phys. 51, 316 (2020)
Photon correlation transients in a weakly blockaded Rydberg ensemble, J. Phys. B: At. Mol. Opt. Phys. 53, 084004 (2020)
Ellipticity-dependent sequential over-barrier ionization of cold rubidium, Phys. Rev. A 102, 043112 (2020)
Neural network quantum state tomography in a two-qubit experiment, Phys. Rev. A 102, 042604 (2020)
Thermometry in a Multipole Ion Trap, Appl. Sci. 10, 5264 (2020)
Kollektiv am kritischen Punkt, Physik Journal 19, 24 (2020)
Ultrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice, Phys. Rev. Lett. 124, 253201 (2020)
Depletion imaging of Rydberg atoms in cold atomic gases, J. Phys. B: At. Mol. Opt. Phys. 53, 084005 (2020)
Scattering of two heavy Fermi polarons: resonances and quasi-bound states, Phys. Rev. A 102, 063321 (2020)
The HDvent Emergency Ventilator System, arXiv:2012.13005 (2020)
2019 Measurement of the strontium triplet Rydberg series by depletion spectroscopy of ultracold atoms, Phys. Rev. A 99, 022503 (2019)
Analyzing a single-laser repumping scheme for efficient loading of a strontium magneto-optical trap, Phys. Rev. A 99, 033422 (2019)
Recoil-ion momentum spectroscopy for cold rubidium in a strong femtosecond laser field, Journal of Instrumentation 14, P02022 (2019)
Blockade-induced resonant enhancement of the optical nonlinearity in a Rydberg medium, Phys. Rev. A 100, 063812 (2019)
Observation of dipolar splittings in high-resolution atom-loss spectroscopy of 6Li p-wave Feshbach resonances, Phys. Rev. A (Rapid Comm.) 100, 050701 (2019) [pdf]
An ultrastable laser system at 689 nm for cooling and trapping of strontium, Applied Physics B 125, 215 (2019)
Diffusive to non-ergodic dipolar transport in a dissipative atomic medium, Phys. Rev. Lett. 123, 213606 (2019)
High partial-wave Feshbach resonances in an ultracold 6Li-133Cs mixture, arXiv:1912.01264 (2019)
Spin-rotation coupling in p-wave Feshbach resonances, arXiv:1910.12011 (2019)
Temperaturen im Keller. Das kälteste Gas des Universums, Ruperto Carola Forschungsmagazin (2019)
2018 Macroscopic quantum escape of Bose-Einstein condensates: Analysis of experimentally realizable quasi-one-dimensional traps, Phys. Rev. A 98, 023619 (2018)
Relaxation of an Isolated Dipolar-Interacting Rydberg Quantum Spin System, Phys. Rev. Lett. 120, 063601 (2018)
Laser frequency stabilization using a commercial wavelength meter, Review of Scientific Instruments 89, 043103 (2018)
Editorial - Special issue on addressing many-body problems with cold atoms and molecules, Journal of Physics B51, 020201 (2018)
Efficient anti-community detection in complex networks, Proceedings of the 30th International Conference on Scientific and Statistical Database Management, 1-12 (2018)
2017 Special issue on addressing many-body problems with cold atoms and molecules, Journal of Physics B: Atomic, Molecular and Optical Physics 51, 020201 (2017)
Two-dimensional magneto-optical trap as a source for cold strontium atoms, Phys. Rev. A 96, 053415 (2017)
Role of the intraspecies scattering length in the Efimov scenario with large mass difference, Phys. Rev. A 95, 062708 (2017) [pdf]
A dense gas of laser-cooled atoms for hybrid atom-ion trapping, Applied Physics B123, 51 (2017)
Heteronuclear Efimov Scenario in Ultracold Quantum Gases, Springer Theses (2017)
Rydbergs Baukasten für die Quantensimulation, Physik Journal 16, 22 (2017)
2016 Buffer-Gas Cooling of a Single Ion in a Multipole Radio Frequency Trap Beyond the Critical Mass Ratio, Phys. Rev. Lett. 116, 233003 (2016)
Dynamics of a single trapped ion immersed in a buffer gas, Phys. Rev. A 94, 062703 (2016)
Heteronuclear Efimov resonances in ultracold quantum gases, National Science Review 3, 174 (2016) [pdf]
Heteronuclear Efimov scenario with positive intraspecies scattering length, Phys. Rev. Lett. 117, 153201 (2016) [pdf]
Universal three-body recombination and Efimov resonances in an ultracold Li-Cs mixture, Phys. Rev. A 93, 022707 (2016) [pdf]
Direct observation of ultrafast many-body electron dynamics in an ultracold Rydberg gas, Nature Comm. 7, 13449 (2016)
Density matrix reconstruction of three-level atoms via Rydberg electromagnetically induced transparency, Journal of Physics B: Atomic, Molecular and Optical Physics 49, 164002 (2016) [pdf]
Interaction Enhanced Imaging of Rydberg P states, The European Physical Journal Special Topics 225, 2863-2889 (2016) [pdf]
2015 Sympathetic cooling of OH- ions using ultracold Rb atoms in a dark SPOT, Proceedings of the International School of Physics Enrico Fermi 189 (2015)
Correlated Exciton Transport in Rydberg-Dressed-Atom Spin Chains, Phys. Rev. Lett. 115, 093002 (2015) [pdf]
Universality of weakly bound dimers and Efimov trimers close to Li - Cs Feshbach resonances, New J. Phys. 17, 055009 (2015)
2014 Full Counting Statistics of Laser Excited Rydberg Aggregates in a One-Dimensional Geometry, Phys. Rev. Lett. 112, 013002 (2014)
Observation of Efimov Resonances in a Mixture with Extreme Mass Imbalance, Phys. Rev. Lett. 112, 250404 (2014) [pdf]
Analyzing Feshbach resonances: A 6Li-133Cs case study, Phys. Rev. A 90, 012710 (2014) [pdf]
An experimental approach for investigating many-body phenomena in Rydberg-interacting quantum systems, Frontiers of Physics 9, 571-586 (2014)
Das System und der Rest. Grenzen der Grenzziehung, Ruperto Carola Forschungsmagazin (2014)
2013 Observing the Dynamics of Dipole-Mediated Energy Transport by Interaction-Enhanced Imaging, Science 342, 954-956 (2013)
Indirect Dynamics in a Highly Exoergic Substitution Reaction, J. Am. Chem. Soc. 135, 4250-4259 (2013) [pdf]
Observation of interspecies 6Li-133Cs Feshbach resonances, Phys. Rev. A 87, 010701 (2013) [pdf]
Spontaneous avalanche ionization of a strongly blockaded Rydberg a gas, Phys. Rev. Lett. 110, 045004 (2013) [pdf]
Atomic Interactions at a Distance, Physics 6, 71 (2013) [pdf]
Quantum physics: Spooky action gets collective, Nature 498, 438 (2013)
Photoionization of optically trapped ultracold atoms with a high-power a light-emitting diode, Review of Scientific Instruments 84, 043107 (2013) [pdf]
Sub-Poissonian Statistics of Rydberg-Interacting Dark-State Polaritons, Phys. Rev. Lett. 110, 203601 (2013) [pdf]
2012 Formation and relaxation of RbHe exciplexes on He nanodroplets studied a by femtosecond pump and picosecond probe spectroscopy, Journal Chem. Phys. 137, 244307 (2012)
A stand-alone interactive physics showcase, The Physics Teacher 50, 235 (2012)
Interaction enhanced imaging of individual atoms embedded in dense a atomic gases, Phys. Rev. Lett 108, 013002 (2012) [pdf]
Reactive collisions of trapped anions with ultracold atoms, Phys. Rev. A 86, 043438 (2012)
Ultracold Molecules Formed by Photoassociation: Heteronuclear Dimers, a Inelastic Collisions, and Interactions with Ultrashort Laser Pulses, Chemical Reviews 112, 4890 (2012)
Versatile cold atom target apparatus, Review of Scientific Instruments 83, 073112 (2012)
2011 Interaktive Physik-Vitrine für Schulen, Mathematisch-Naturwissenschaftlicher Unterricht 64/5, 288 (2011)
Topical issue on Cold Quantum Matter [Editorial], Eur. Phys. J. D 65, 1 (2011)
Population redistribution in optically trapped polar molecules, Eur. Phys. J. D 65, 99 (2011)
Inelastic collisions of ultracold polar LiCs molecules with caesium a atoms in an optical dipole trap, Phys. Chem. Chem. Phys. 13, 19101 (2011)
Physics and Chemistry of Cold Molecules [Editorial], Phys. Chem. Chem. Phys. 13, 18703 (2011)
Quantum interference in interacting three-level Rydberg gases: coherent a population trapping and electromagnetically induced transparency, J. Phys. B: At. Mol. Opt. Phys. 44, 184018 (2011) [pdf]
Nanosecond Photofragment Imaging of Adiabatic Molecular Alignment, J. Chem. Phys. 134, 104306 (2011)
High-precision semiconductor wavelength sensor based on a double-layer a photo diode, Review of Scientific Instruments 82, 093111 (2011)
2010 Storage of protonated water clusters in a biplanar multipole rf trap, New J. Phys. 12, 065035 (2010)
Coherent population trapping with controlled interparticle interactions, Phys. Rev. Lett. 104, 173602 (2010)
On the dynamics of chemical reactions of negative ions, International Reviews in Physical Chemistry 29, 589-617 (2010)
Permanent dipole moment of LiCs in the ground state, Phys. Rev. A 82, 032503 (2010)
F- + CH3I -> FCH3 + I- Reaction Dynamics. Non-Traditional a Atomistic Mechanisms and Formation of a Hydrogen-Bonded Complex, J. Phys. Chem. Lett. 1, 2747-2752 (2010)
Evidence of Antiblockade in an Ultracold Rydberg Gas, Phys. Rev. Lett. 104, 013001 (2010)
2009 Photoassociation spectroscopy of the B1Π state of LiCs, The Journal of Chemical Physics 131, 054304 (2009)
Photoassociation and coherent transient dynamics in the interaction a of ultracold rubidium atoms with shaped femtosecond pulses. II. Theory, Phys. Rev. A 80, 063417 (2009)
Injection seeded single mode intra-cavity absorption spectroscopy, Applied Physics B 96, 281 (2009)
Spectrally resolved coherent transient signal for ultracold rubidium a molecules, Eur. Phys. J. D 54, 711-714 (2009)
Characteristic oscillations in the coherent transients of ultracold a rubidium molecules using red and blue detuned pulses for photoassociation, Journal of Physics B 42, 215307 (2009)
Formation of ultracold dipolar molecules in the lowest vibrational a levels by photoassociation, Faraday Discussions 142, 335 (2009)
Influence of a Feshbach resonance on the photoassociation of LiCs, New Journal of Physics 11, 055034 (2009)
Rydberg atoms - There can be only one, Nature Physics 5 (2009)
Absolute photodetachment cross section measurements of the O- a and OH- anion, The Journal of Chemical Physics 130, 061105 (2009)
How can a 22-pole ion trap exhibit ten local minima in the effective a potential?, Journal of Physics B 42, 154007 (2009)
Autoionization of an ultracold Rydberg gas through resonant dipole a coupling, Eur. Phys. J. D 53, 329 (2009)
Photoassociation and coherent transient dynamics in the interaction a of ultracold rubidium atoms with shaped femtosecond pulses. I. Experiment, Phys. Rev. A 80, 063416 (2009)
Frozen Rydberg Gases, in: Cold Atoms and Molecules, Wiley VCH (2009)
2008 Measurement of the pressure broadening coefficients of the oxygen a A-band using a low cost, polarization stabilized, widely tunable a vertical-cavity surface-emitting laser, Microsyst. Technol. 14, 607 (2008)
Formation of ultracold polar molecules in the rovibrational ground a state, Phys. Rev. Lett. 101, 133004 (2008)
Calculations of static dipole polarizabilities of alkali dimers. a Prospects for alignment of ultracold molecules, J. Chem. Phys. 129, 064309 (2008)
Inverse temperature dependent lifetimes of transient SN2 ion-dipole a complexes, J. Phys. Chem. A 112, 10448 (2008)
Imaging Nucleophilic Substitution Dynamics, Science 319, 183 (2008)
Evaporation of trapped anions studied with a 22-pole ion trap in a tandem time-of-flight configuration, Phys. Rev. A 78, 023402 (2008)
The interaction of a spectrally cut laser-pulse with a two-level a atom, J. Mod. Opt. 55, 3359 (2008)
A planar multipole ion trap, Phys. Rev. A 77, 033422 (2008)
Rabi oscillations between ground and Rydberg states and van der Waals a blockade in a mesoscopic frozen Rydberg gas, New J. Phys. 10, 045026 (2008)
Rabi oscillations and excitation trapping in the coherent excitation a of a mesoscopic frozen Rydberg gas, Phys. Rev. Lett. 100, 253001 (2008)
Nonstandard behavior of a negative ion reaction at very low temperatures, Phys. Rev. Lett. 101, 063201 (2008)
Real-time phase-shift detection of the surface plasmon resonance, Appl. Phys. B 55 (2008)
Coherent transients in the femtosecond photoassociation of ultracold a molecules, Phys. Rev. Lett. 100, 233003 (2008)
2007 Evaporacao em armadilhas atômicas e as temperaturas mais a baixas do Universo, Rev. Bras. Ens. Fís. 29, 209 (2007)
Quantum dynamics of bosons in a double-well potential: Josephson a oscillations, self-trapping and ultralong tunneling times, Eur. Phys. J. D, 44, 537 (2007)
Doorway states and the Bose-Hubbard model, Nucl. Phys. A 790, 780 (2007)
Evaporation in atomic traps: A simple approach, Am. J. Phys. 75, 907 (2007)
Optimal control of multiphoton ionization of Rb2 molecules in a a magneto-optical trap, Phys. Rev. A 76, 063404 (2007)
Kinematically complete reaction dynamics of slow ions, J. Phys. Conf. Series, 88, 012025 (2007)
Evaporation of buffer gas-thermalized anions out of a multipole rf a ion trap, Phys. Rev. Lett. 98, 223001 (2007)
Simulation, design, and test of a novel planar rf micro ion trap, Proceedings of the Transducers and Eurosensors '07 (2007)
Modeling few-body phenomena in an ultracold Rydberg gas, Nucl. Phys. A 790, 728c (2007)
Survival Probabilities in Coherent Exciton Transfer with Trapping, Phys. Rev. Lett. 99, 090601 (2007)
Photoassociation of cold heteronuclear dimers in static electric a fields, Phys. Rev. A 76, 023402 (2007)
A high resolution time-of-flight mass spectrometer for the detection a of ultracold molecules, Appl. Phys. B, 89, 453 (2007)
Modeling many-particle mechanical effects of an interacting Rydberg a gas, Phys. Rev. A 76, 054702 (2007)
Mechanical effect of van der Waals interactions observed in real a time in an ultracold Rydberg gas, Phys. Rev. Lett. 98, 023004 (2007)
Oxygen measurements at high pressures using a low-cost polarisation-stabilized a widely tunable vertical-cavity surface-emitting laser, Proc. SPIE, Vol. 6589 (2007)
2006 Velocity map imaging of ion-molecule reactive scattering: The Ar+ a + N2 charge transfer reaction, Phys. Chem. Chem. Phys. 8, 2990 (2006)
Coherent excitation of Rydberg atoms in an ultracold gas, Opt. Comm. 264, 293 (2006)
Prospects of ultracold Rydberg gases for quantum information processing, Fortschr. Phys. 54, 776 (2006)
Experimental investigation of ultracold atom-molecule collisions, Phys. Rev. Lett. 96, 023201 (2006)
Photodetachment of cold OH- in a multipole ion trap, Phys. Rev. Lett. 97, 193003 (2006)
Dynamics of resonant energy transfer in a cold Rydberg gas, Eur. J. Phys. D 40, 37 (2006)
Formation of ultracold LiCs molecules, J. Phys. B 39, S993 (2006)
Theoretical model for ultracold molecule formation via adaptive feedback a control, J. Phys. B 39, S1001 (2006)
Motion in an ultralong-range potential in cold-Rydberg-atom collisions, Phys. Rev. A 73, 034703 (2006)
Coherent control with shaped femtosecond laser pulses applied to a ultracold molecules, Phys. Rev. A 73, 023414 (2006)
2005 Long-range interactions between alkali Rydberg atom pairs correlated a to the ns-ns, np-np and nd-nd asymptotes, J. Phys. B 38, S295 (2005)
Spectroscopy of an ultracold Rydberg gas and signatures of Rydberg-Rydberg a interactions, J. Phys. B 38, S321 (2005)
Colliding atomic pair distribution in an ultralong-range Rydberg a potential, Phys. Rev. A 71, 054701 (2005)
Saturation of Cs2 photoassociation in an optical dipole trap, Phys. Rev. A 71, 013417 (2005)
Ultralong-Range Interactions and Blockade of Excitation in a Cold a Rydberg Gas, in: Atomic Physics XIX, pp. 157-163 (2005)
Interactions in an Ultracold Gas of Rydberg Atoms, in: Laser Spectroscopy XVII, pp. 264-274 (2005)
2004 Verfahren und Vorrichtung zur kohärenten Überlagerung von a Laserstrahlen aus verschiedenen Lichtquellen, Deutsche Patentanmeldung DE 102 43 367 (2004)
Spectral Broadening and Suppression of Excitation Induced by Ultralong-Range a Interactions in a Cold Gas of Rydberg Atoms, Phys. Rev. Lett. 93, 163001 (2004)
Optical dipole trap inside a laser resonator, Opt. Lett. 29, 1147 (2004)
Formation of cold bialkali dimers on helium nanodroplets, Eur. J. Phys. D 31, 291 (2004)
Hyperfine-changing collisions in an optically trapped gas of ultracold a cesium and lithium, Phys. Rev. A 70, 062712 (2004)
Spectroscopy of Cs attached to helium nanodroplets, J. Chem. Phys. 121, 8880 (2004)
Photoassociation inside an optical dipole trap: absolute rate coefficients a and Franck-Condon factors, Appl. Phys. B 79, 993 (2004)
2003 Towards a new test of the relativistic time dilation factor by laser a spectroscopy of fast ions in a storage ring, Hyperf. Int. 146, 71-75 (2003)
Laser-Cooled Ions and Atoms in a Storage Ring, Hyperf. Int. 146, 189-195 (2003)
Phase-coherent addition of laser beams, Opt. Comm. 218, 371-377 (2003)
Und es kondensiert doch ... [in german], Physik Journal 2, 18-19 (2003)
New method to measure the friction force of electron coolers in heavy-ion a storage rings, Nucl. Instrum. Meth. A 498 (2003)
Interactions in Ultracold Gases: From Atoms to Molecules, Wiley-VCH, Weinheim (2003)
Towards an ultracold dense gas of Rydberg atoms, in: Interactions in Ultracold Gases: From Atoms to Molecules (2003)
Thermodynamics in an ultracold mixture of optically trapped atomic a gases, in: Interactions in Ultracold Gases: From Atoms to Molecules (2003)
2002 Sympathetic Cooling with Two Atomic Species in an Optical a Trap, Phys. Rev. Lett. 88, 253001 (2002)
2001mixture of ultracold lithium and cesium atoms in an optical dipole trap, Applied Physics B73, 791-799 (2001)
2000 Very long storage times and evaporative cooling of cesium atoms a in a quasielectrostatic dipole trap, Phys. Rev. A 62, 031402 (2000)
1999 Simple scheme for tunable frequency offset locking of two lasers, Review of Scientific Instruments 70, 242-243 (1999)
Cold inelastic collisions between lithium and cesium in a two-species a magneto-optical trap, The European Physical Journal D 7, 331-340 (1999)
1998 Magneto-optic trapping of lithium using semiconductor lasers, Optics Communications 158, 263 - 272 (1998)
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Observation of photon recoil effects in single-beam absorption spectroscopy with an ultracold strontium gas, Chin. Phys. B 31, 016702 (2022)
Microwave-engineering of programmable XXZ Hamiltonians in arrays of Rydberg atoms, Phys. Rev. X Quantum 3, 020303 (2022)
Semiclassical simulations predict glassy dynamics for disordered Heisenberg models, to appear in Phys. Rev. B Letter (arXiv:2107.13314) (2022)
Glassy quantum dynamics of disordered Ising spins, Phys. Rev. B 105, L020201 (2022)
Associative detachment in anion-atom reactions involving a dipole-bound electron, Nat. Comm. 13, 818 (2022)
Quantum state-dependent anion-neutral detachment processes, J. Chem. Phys. 156, 094304 (2022)
Ultrafast Many-Body Dynamics in an Ultracold Rydberg-Excited Atomic Mott Insulator, arXiv:2201.09590 (2022)
2021Observation of glassy dynamics in a disordered quantum spin system, Phys. Rev. X 11, 011011 (2021)
Nonlinear absorption in interacting Rydberg electromagnetically-induced-transparency spectra on two-photon resonance, Phys. Rev. A 103, 063710 (2021)
Rydberg blockade in an ultracold strontium gas revealed by two-photon excitation dynamics, Phys. Rev. A 103, 063313 (2021)
Floquet Hamiltonian Engineering of an Isolated Many-Body Spin System, Science 374, 1149 (2021)
Was die Welt zusammenhält: Babel und Bubbles, Ruperto Carola Forschungsmagazin 18, 6-15 (2021)
2020 Momentum Spectroscopy for Multiple Ionization of Cold Rubidium in the Elliptically Polarized Laser Field, Chin. Phys. Lett. 37, 053201 (2020)
Fermions meet two bosons - the heteronuclear Efimov effect revisited, Braz. J. Phys. 51, 316 (2020)
Photon correlation transients in a weakly blockaded Rydberg ensemble, J. Phys. B: At. Mol. Opt. Phys. 53, 084004 (2020)
Ellipticity-dependent sequential over-barrier ionization of cold rubidium, Phys. Rev. A 102, 043112 (2020)
Neural network quantum state tomography in a two-qubit experiment, Phys. Rev. A 102, 042604 (2020)
Thermometry in a Multipole Ion Trap, Appl. Sci. 10, 5264 (2020)
Kollektiv am kritischen Punkt, Physik Journal 19, 24 (2020)
Ultrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice, Phys. Rev. Lett. 124, 253201 (2020)
Depletion imaging of Rydberg atoms in cold atomic gases, J. Phys. B: At. Mol. Opt. Phys. 53, 084005 (2020)
Scattering of two heavy Fermi polarons: resonances and quasi-bound states, Phys. Rev. A 102, 063321 (2020)
The HDvent Emergency Ventilator System, arXiv:2012.13005 (2020)
2019 Measurement of the strontium triplet Rydberg series by depletion spectroscopy of ultracold atoms, Phys. Rev. A 99, 022503 (2019)
Analyzing a single-laser repumping scheme for efficient loading of a strontium magneto-optical trap, Phys. Rev. A 99, 033422 (2019)
Recoil-ion momentum spectroscopy for cold rubidium in a strong femtosecond laser field, Journal of Instrumentation 14, P02022 (2019)
Blockade-induced resonant enhancement of the optical nonlinearity in a Rydberg medium, Phys. Rev. A 100, 063812 (2019)
Observation of dipolar splittings in high-resolution atom-loss spectroscopy of 6Li p-wave Feshbach resonances, Phys. Rev. A (Rapid Comm.) 100, 050701 (2019) [pdf]
An ultrastable laser system at 689 nm for cooling and trapping of strontium, Applied Physics B 125, 215 (2019)
Diffusive to non-ergodic dipolar transport in a dissipative atomic medium, Phys. Rev. Lett. 123, 213606 (2019)
High partial-wave Feshbach resonances in an ultracold 6Li-133Cs mixture, arXiv:1912.01264 (2019)
Spin-rotation coupling in p-wave Feshbach resonances, arXiv:1910.12011 (2019)
Temperaturen im Keller. Das kälteste Gas des Universums, Ruperto Carola Forschungsmagazin (2019)
2018 Macroscopic quantum escape of Bose-Einstein condensates: Analysis of experimentally realizable quasi-one-dimensional traps, Phys. Rev. A 98, 023619 (2018)
Relaxation of an Isolated Dipolar-Interacting Rydberg Quantum Spin System, Phys. Rev. Lett. 120, 063601 (2018)
Laser frequency stabilization using a commercial wavelength meter, Review of Scientific Instruments 89, 043103 (2018)
Editorial - Special issue on addressing many-body problems with cold atoms and molecules, Journal of Physics B51, 020201 (2018)
Efficient anti-community detection in complex networks, Proceedings of the 30th International Conference on Scientific and Statistical Database Management, 1-12 (2018)
2017 Special issue on addressing many-body problems with cold atoms and molecules, Journal of Physics B: Atomic, Molecular and Optical Physics 51, 020201 (2017)
Two-dimensional magneto-optical trap as a source for cold strontium atoms, Phys. Rev. A 96, 053415 (2017)
Role of the intraspecies scattering length in the Efimov scenario with large mass difference, Phys. Rev. A 95, 062708 (2017) [pdf]
A dense gas of laser-cooled atoms for hybrid atom-ion trapping, Applied Physics B123, 51 (2017)
Heteronuclear Efimov Scenario in Ultracold Quantum Gases, Springer Theses (2017)
Rydbergs Baukasten für die Quantensimulation, Physik Journal 16, 22 (2017)
2016 Buffer-Gas Cooling of a Single Ion in a Multipole Radio Frequency Trap Beyond the Critical Mass Ratio, Phys. Rev. Lett. 116, 233003 (2016)
Dynamics of a single trapped ion immersed in a buffer gas, Phys. Rev. A 94, 062703 (2016)
Heteronuclear Efimov resonances in ultracold quantum gases, National Science Review 3, 174 (2016) [pdf]
Heteronuclear Efimov scenario with positive intraspecies scattering length, Phys. Rev. Lett. 117, 153201 (2016) [pdf]
Universal three-body recombination and Efimov resonances in an ultracold Li-Cs mixture, Phys. Rev. A 93, 022707 (2016) [pdf]
Direct observation of ultrafast many-body electron dynamics in an ultracold Rydberg gas, Nature Comm. 7, 13449 (2016)
Density matrix reconstruction of three-level atoms via Rydberg electromagnetically induced transparency, Journal of Physics B: Atomic, Molecular and Optical Physics 49, 164002 (2016) [pdf]
Interaction Enhanced Imaging of Rydberg P states, The European Physical Journal Special Topics 225, 2863-2889 (2016) [pdf]
2015 Sympathetic cooling of OH- ions using ultracold Rb atoms in a dark SPOT, Proceedings of the International School of Physics Enrico Fermi 189 (2015)
Correlated Exciton Transport in Rydberg-Dressed-Atom Spin Chains, Phys. Rev. Lett. 115, 093002 (2015) [pdf]
Universality of weakly bound dimers and Efimov trimers close to Li - Cs Feshbach resonances, New J. Phys. 17, 055009 (2015)
2014 Full Counting Statistics of Laser Excited Rydberg Aggregates in a One-Dimensional Geometry, Phys. Rev. Lett. 112, 013002 (2014)
Observation of Efimov Resonances in a Mixture with Extreme Mass Imbalance, Phys. Rev. Lett. 112, 250404 (2014) [pdf]
Analyzing Feshbach resonances: A 6Li-133Cs case study, Phys. Rev. A 90, 012710 (2014) [pdf]
An experimental approach for investigating many-body phenomena in Rydberg-interacting quantum systems, Frontiers of Physics 9, 571-586 (2014)
Das System und der Rest. Grenzen der Grenzziehung, Ruperto Carola Forschungsmagazin (2014)
2013 Observing the Dynamics of Dipole-Mediated Energy Transport by Interaction-Enhanced Imaging, Science 342, 954-956 (2013)
Indirect Dynamics in a Highly Exoergic Substitution Reaction, J. Am. Chem. Soc. 135, 4250-4259 (2013) [pdf]
Observation of interspecies 6Li-133Cs Feshbach resonances, Phys. Rev. A 87, 010701 (2013) [pdf]
Spontaneous avalanche ionization of a strongly blockaded Rydberg a gas, Phys. Rev. Lett. 110, 045004 (2013) [pdf]
Atomic Interactions at a Distance, Physics 6, 71 (2013) [pdf]
Quantum physics: Spooky action gets collective, Nature 498, 438 (2013)
Photoionization of optically trapped ultracold atoms with a high-power a light-emitting diode, Review of Scientific Instruments 84, 043107 (2013) [pdf]
Sub-Poissonian Statistics of Rydberg-Interacting Dark-State Polaritons, Phys. Rev. Lett. 110, 203601 (2013) [pdf]
2012 Formation and relaxation of RbHe exciplexes on He nanodroplets studied a by femtosecond pump and picosecond probe spectroscopy, Journal Chem. Phys. 137, 244307 (2012)
A stand-alone interactive physics showcase, The Physics Teacher 50, 235 (2012)
Interaction enhanced imaging of individual atoms embedded in dense a atomic gases, Phys. Rev. Lett 108, 013002 (2012) [pdf]
Reactive collisions of trapped anions with ultracold atoms, Phys. Rev. A 86, 043438 (2012)
Ultracold Molecules Formed by Photoassociation: Heteronuclear Dimers, a Inelastic Collisions, and Interactions with Ultrashort Laser Pulses, Chemical Reviews 112, 4890 (2012)
Versatile cold atom target apparatus, Review of Scientific Instruments 83, 073112 (2012)
2011 Interaktive Physik-Vitrine für Schulen, Mathematisch-Naturwissenschaftlicher Unterricht 64/5, 288 (2011)
Topical issue on Cold Quantum Matter [Editorial], Eur. Phys. J. D 65, 1 (2011)
Population redistribution in optically trapped polar molecules, Eur. Phys. J. D 65, 99 (2011)
Inelastic collisions of ultracold polar LiCs molecules with caesium a atoms in an optical dipole trap, Phys. Chem. Chem. Phys. 13, 19101 (2011)
Physics and Chemistry of Cold Molecules [Editorial], Phys. Chem. Chem. Phys. 13, 18703 (2011)
Quantum interference in interacting three-level Rydberg gases: coherent a population trapping and electromagnetically induced transparency, J. Phys. B: At. Mol. Opt. Phys. 44, 184018 (2011) [pdf]
Nanosecond Photofragment Imaging of Adiabatic Molecular Alignment, J. Chem. Phys. 134, 104306 (2011)
High-precision semiconductor wavelength sensor based on a double-layer a photo diode, Review of Scientific Instruments 82, 093111 (2011)
2010 Storage of protonated water clusters in a biplanar multipole rf trap, New J. Phys. 12, 065035 (2010)
Coherent population trapping with controlled interparticle interactions, Phys. Rev. Lett. 104, 173602 (2010)
On the dynamics of chemical reactions of negative ions, International Reviews in Physical Chemistry 29, 589-617 (2010)
Permanent dipole moment of LiCs in the ground state, Phys. Rev. A 82, 032503 (2010)
F- + CH3I -> FCH3 + I- Reaction Dynamics. Non-Traditional a Atomistic Mechanisms and Formation of a Hydrogen-Bonded Complex, J. Phys. Chem. Lett. 1, 2747-2752 (2010)
Evidence of Antiblockade in an Ultracold Rydberg Gas, Phys. Rev. Lett. 104, 013001 (2010)
2009 Photoassociation spectroscopy of the B1Π state of LiCs, The Journal of Chemical Physics 131, 054304 (2009)
Photoassociation and coherent transient dynamics in the interaction a of ultracold rubidium atoms with shaped femtosecond pulses. II. Theory, Phys. Rev. A 80, 063417 (2009)
Injection seeded single mode intra-cavity absorption spectroscopy, Applied Physics B 96, 281 (2009)
Spectrally resolved coherent transient signal for ultracold rubidium a molecules, Eur. Phys. J. D 54, 711-714 (2009)
Characteristic oscillations in the coherent transients of ultracold a rubidium molecules using red and blue detuned pulses for photoassociation, Journal of Physics B 42, 215307 (2009)
Formation of ultracold dipolar molecules in the lowest vibrational a levels by photoassociation, Faraday Discussions 142, 335 (2009)
Influence of a Feshbach resonance on the photoassociation of LiCs, New Journal of Physics 11, 055034 (2009)
Rydberg atoms - There can be only one, Nature Physics 5 (2009)
Absolute photodetachment cross section measurements of the O- a and OH- anion, The Journal of Chemical Physics 130, 061105 (2009)
How can a 22-pole ion trap exhibit ten local minima in the effective a potential?, Journal of Physics B 42, 154007 (2009)
Autoionization of an ultracold Rydberg gas through resonant dipole a coupling, Eur. Phys. J. D 53, 329 (2009)
Photoassociation and coherent transient dynamics in the interaction a of ultracold rubidium atoms with shaped femtosecond pulses. I. Experiment, Phys. Rev. A 80, 063416 (2009)
Frozen Rydberg Gases, in: Cold Atoms and Molecules, Wiley VCH (2009)
2008 Measurement of the pressure broadening coefficients of the oxygen a A-band using a low cost, polarization stabilized, widely tunable a vertical-cavity surface-emitting laser, Microsyst. Technol. 14, 607 (2008)
Formation of ultracold polar molecules in the rovibrational ground a state, Phys. Rev. Lett. 101, 133004 (2008)
Calculations of static dipole polarizabilities of alkali dimers. a Prospects for alignment of ultracold molecules, J. Chem. Phys. 129, 064309 (2008)
Inverse temperature dependent lifetimes of transient SN2 ion-dipole a complexes, J. Phys. Chem. A 112, 10448 (2008)
Imaging Nucleophilic Substitution Dynamics, Science 319, 183 (2008)
Evaporation of trapped anions studied with a 22-pole ion trap in a tandem time-of-flight configuration, Phys. Rev. A 78, 023402 (2008)
The interaction of a spectrally cut laser-pulse with a two-level a atom, J. Mod. Opt. 55, 3359 (2008)
A planar multipole ion trap, Phys. Rev. A 77, 033422 (2008)
Rabi oscillations between ground and Rydberg states and van der Waals a blockade in a mesoscopic frozen Rydberg gas, New J. Phys. 10, 045026 (2008)
Rabi oscillations and excitation trapping in the coherent excitation a of a mesoscopic frozen Rydberg gas, Phys. Rev. Lett. 100, 253001 (2008)
Nonstandard behavior of a negative ion reaction at very low temperatures, Phys. Rev. Lett. 101, 063201 (2008)
Real-time phase-shift detection of the surface plasmon resonance, Appl. Phys. B 55 (2008)
Coherent transients in the femtosecond photoassociation of ultracold a molecules, Phys. Rev. Lett. 100, 233003 (2008)
2007 Evaporacao em armadilhas atômicas e as temperaturas mais a baixas do Universo, Rev. Bras. Ens. Fís. 29, 209 (2007)
Quantum dynamics of bosons in a double-well potential: Josephson a oscillations, self-trapping and ultralong tunneling times, Eur. Phys. J. D, 44, 537 (2007)
Doorway states and the Bose-Hubbard model, Nucl. Phys. A 790, 780 (2007)
Evaporation in atomic traps: A simple approach, Am. J. Phys. 75, 907 (2007)
Optimal control of multiphoton ionization of Rb2 molecules in a a magneto-optical trap, Phys. Rev. A 76, 063404 (2007)
Kinematically complete reaction dynamics of slow ions, J. Phys. Conf. Series, 88, 012025 (2007)
Evaporation of buffer gas-thermalized anions out of a multipole rf a ion trap, Phys. Rev. Lett. 98, 223001 (2007)
Simulation, design, and test of a novel planar rf micro ion trap, Proceedings of the Transducers and Eurosensors '07 (2007)
Modeling few-body phenomena in an ultracold Rydberg gas, Nucl. Phys. A 790, 728c (2007)
Survival Probabilities in Coherent Exciton Transfer with Trapping, Phys. Rev. Lett. 99, 090601 (2007)
Photoassociation of cold heteronuclear dimers in static electric a fields, Phys. Rev. A 76, 023402 (2007)
A high resolution time-of-flight mass spectrometer for the detection a of ultracold molecules, Appl. Phys. B, 89, 453 (2007)
Modeling many-particle mechanical effects of an interacting Rydberg a gas, Phys. Rev. A 76, 054702 (2007)
Mechanical effect of van der Waals interactions observed in real a time in an ultracold Rydberg gas, Phys. Rev. Lett. 98, 023004 (2007)
Oxygen measurements at high pressures using a low-cost polarisation-stabilized a widely tunable vertical-cavity surface-emitting laser, Proc. SPIE, Vol. 6589 (2007)
2006 Velocity map imaging of ion-molecule reactive scattering: The Ar+ a + N2 charge transfer reaction, Phys. Chem. Chem. Phys. 8, 2990 (2006)
Coherent excitation of Rydberg atoms in an ultracold gas, Opt. Comm. 264, 293 (2006)
Prospects of ultracold Rydberg gases for quantum information processing, Fortschr. Phys. 54, 776 (2006)
Experimental investigation of ultracold atom-molecule collisions, Phys. Rev. Lett. 96, 023201 (2006)
Photodetachment of cold OH- in a multipole ion trap, Phys. Rev. Lett. 97, 193003 (2006)
Dynamics of resonant energy transfer in a cold Rydberg gas, Eur. J. Phys. D 40, 37 (2006)
Formation of ultracold LiCs molecules, J. Phys. B 39, S993 (2006)
Theoretical model for ultracold molecule formation via adaptive feedback a control, J. Phys. B 39, S1001 (2006)
Motion in an ultralong-range potential in cold-Rydberg-atom collisions, Phys. Rev. A 73, 034703 (2006)
Coherent control with shaped femtosecond laser pulses applied to a ultracold molecules, Phys. Rev. A 73, 023414 (2006)
2005 Long-range interactions between alkali Rydberg atom pairs correlated a to the ns-ns, np-np and nd-nd asymptotes, J. Phys. B 38, S295 (2005)
Spectroscopy of an ultracold Rydberg gas and signatures of Rydberg-Rydberg a interactions, J. Phys. B 38, S321 (2005)
Colliding atomic pair distribution in an ultralong-range Rydberg a potential, Phys. Rev. A 71, 054701 (2005)
Saturation of Cs2 photoassociation in an optical dipole trap, Phys. Rev. A 71, 013417 (2005)
Ultralong-Range Interactions and Blockade of Excitation in a Cold a Rydberg Gas, in: Atomic Physics XIX, pp. 157-163 (2005)
Interactions in an Ultracold Gas of Rydberg Atoms, in: Laser Spectroscopy XVII, pp. 264-274 (2005)
2004 Verfahren und Vorrichtung zur kohärenten Überlagerung von a Laserstrahlen aus verschiedenen Lichtquellen, Deutsche Patentanmeldung DE 102 43 367 (2004)
Spectral Broadening and Suppression of Excitation Induced by Ultralong-Range a Interactions in a Cold Gas of Rydberg Atoms, Phys. Rev. Lett. 93, 163001 (2004)
Optical dipole trap inside a laser resonator, Opt. Lett. 29, 1147 (2004)
Formation of cold bialkali dimers on helium nanodroplets, Eur. J. Phys. D 31, 291 (2004)
Hyperfine-changing collisions in an optically trapped gas of ultracold a cesium and lithium, Phys. Rev. A 70, 062712 (2004)
Spectroscopy of Cs attached to helium nanodroplets, J. Chem. Phys. 121, 8880 (2004)
Photoassociation inside an optical dipole trap: absolute rate coefficients a and Franck-Condon factors, Appl. Phys. B 79, 993 (2004)
2003 Towards a new test of the relativistic time dilation factor by laser a spectroscopy of fast ions in a storage ring, Hyperf. Int. 146, 71-75 (2003)
Laser-Cooled Ions and Atoms in a Storage Ring, Hyperf. Int. 146, 189-195 (2003)
Phase-coherent addition of laser beams, Opt. Comm. 218, 371-377 (2003)
Und es kondensiert doch ... [in german], Physik Journal 2, 18-19 (2003)
New method to measure the friction force of electron coolers in heavy-ion a storage rings, Nucl. Instrum. Meth. A 498 (2003)
Interactions in Ultracold Gases: From Atoms to Molecules, Wiley-VCH, Weinheim (2003)
Towards an ultracold dense gas of Rydberg atoms, in: Interactions in Ultracold Gases: From Atoms to Molecules (2003)
Thermodynamics in an ultracold mixture of optically trapped atomic a gases, in: Interactions in Ultracold Gases: From Atoms to Molecules (2003)
2002 Sympathetic Cooling with Two Atomic Species in an Optical a Trap, Phys. Rev. Lett. 88, 253001 (2002)
2001mixture of ultracold lithium and cesium atoms in an optical dipole trap, Applied Physics B73, 791-799 (2001)
2000 Very long storage times and evaporative cooling of cesium atoms a in a quasielectrostatic dipole trap, Phys. Rev. A 62, 031402 (2000)
1999 Simple scheme for tunable frequency offset locking of two lasers, Review of Scientific Instruments 70, 242-243 (1999)
Cold inelastic collisions between lithium and cesium in a two-species a magneto-optical trap, The European Physical Journal D 7, 331-340 (1999)
1998 Magneto-optic trapping of lithium using semiconductor lasers, Optics Communications 158, 263 - 272 (1998)
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