Workgroup Prof. Artur Widera

Publications

preprints

  1. Experimental verification of a reversed Clausius inequality in an isolated system
    Daniel Mayer, Eric Lutz and Artur Widera
    preprint, arXiv:2005.04059
    https://arxiv.org/abs/2005.04059

  2. Unraveling the role of long-range coherence for superfluid dynamics by disorder quenches
    Benjamin Nagler, Sian Barbosa, Jennifer Koch and Artur Widera
    preprint, arXiv:1911.04748
    https://arxiv.org/abs/1911.04748


publications

2020

  1. Nonequilibrium thermodynamics and optimal cooling of a dilute atomic gas
    Daniel Mayer, Felix Schmidt, Steve Haupt, Quentin Bouton, Daniel Adam, Tobas Lausch, Eric Lutz and Artur Widera
    Phys. Rev. Research 2, 023245 (2020)
    DOI:10.1103/PhysRevResearch.2.023245
    https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.2.023245

  2. Dipole oscillations of fermionic superfluids along the BEC-BCS crossover in disordered potentials
    Benjamin Nagler, Kevin Jägering, Ameneh Sheikhan, Sian Barbosa, Jennifer Koch, Sebastian Eggert, Imke Schneider and Artur Widera
    Phys. Rev. A 101, 053633 (2020)
    DOI:10.1103/PhysRevA.101.053633
    https://journals.aps.org/pra/abstract/10.1103/PhysRevA.101.053633

  3. Ein einzelnes Atom als Quantensonde
    Daniel Mayer, Felix Schmidt and Artur Widera
    Physik in unserer Zeit 51, 111 (2020)
    DOI: 10.1002/piuz.202070305

  4. Cloud shape of a molecular Bose-Einstein condensate in a disordered trap: a case study of the dirty boson problem
    Benjamin Nagler, Milan Radonjić, Sian Barbosa, Jennifer Koch, Axel Pelster and Artur Widera
    New J. Phys. 22, 033021 (2020)
    DOI: 10.1088/1367-2630/ab73cb
    https://arxiv.org/abs/1911.02626

  5. Thermalization and Nonequilibrium Steady States in a Few-Atom System
    Daniel Mayer and Artur Widera
    Zeitschrift für Naturforschung A 75, 413 (2020)
    DOI: 10.1515/zna-2020-0005

  6. Single-atom quantum probes for ultracold gases boosted by nonequilibrium spin dynamics
    Quentin Bouton, Jens Nettersheim, Daniel Adam, Felix Schmidt, Daniel Mayer, Tobias Lausch, Eberhard Tiemann and Artur Widera
    Phys. Rev. X 10, 011018
    DOI:10.1103/PhysRevX.10.011018
    Featured in: Physics: Viewpoint Story

  7. Coherent remote control of quantum emitters embedded in polymer waveguides
    Alexander Landowski, Jonas Gutsche, Stefan Guckenbiehl, Marius Schönberg, Georg von Freymann and Artur Widera
    APL Photonics 5, 016101 (2020)
    DOI:10.1063/1.5124618

2019

  1. Functional Metallic Microcomponents via Liquid-Phase Multiphoton Direct Laser Writing: A Review
    Erik Hagen Waller, Stefan Dix, Jonas Gutsche, Artur Widera and Georg von Freymann
    Micromachines 10, 827 (2019)
    DOI:10.3390/mi10120827
    https://www.mdpi.com/2072-666X/10/12/827/htm

  2. Continuous-time random walk for a particle in a periodic potential
    Andreas Dechant, Farina Kindermann, Artur Widera and Eric Lutz
    Phys. Rev. Lett. 123, 070602 (2019)
    DOI:10.1103/PhysRevLett.123.070602
    https://arxiv.org/abs/1812.09050

  3. Tailored single-atom collisions at ultra-low energies
    Felix Schmidt, Daniel Mayer, Quentin Bouton, Daniel Adam, Tobias Lausch, Jens Nettersheim, Eberhard Tiemann and Artur Widera
    Phys. Rev. Lett. 122, 013401 (2019)
    DOI:10.1103/PhysRevLett.122.013401
    https://arxiv.org/abs/1809.08165

  4. Controlled doping of a bosonic quantum gas with single neutral atoms
    Daniel Mayer, Felix Schmidt, Daniel Adam, Steve Haupt, Jennifer Koch, Tobias Lausch, Jens Nettersheim, Quentin Bouton and Artur Widera
    J. Phys. B 52, 015301 (2019)
    DOI:10.1088/1361-6455/aaf357
    https://arxiv.org/abs/1805.01313

  5. Einsatz von Classroom Response Systemen in Übungen
    Sebastian Zangerle, Jochen Kuhn and Artur Widera
    Progress in Science Education 1, no. 2 (2019)
    DOI:10.25321/prise.2018.807

  6. Motional and Spin Dynamics of Individual Neutral Impurities in an Ultracold Gas
    Felix Schmidt, Daniel Mayer, Tobias Lausch, Daniel Adam, Quentin Bouton, Michael Hohmann, Farina Kindermann, Jennifer Koch, Jens Nettersheim and Artur Widera
    Phys. Status Solidi B 1800710 (2019)
    DOI:10.1002/pssb.201800710

2018

  1. Quantum spin dynamics of individual neutral impurities coupled to a Bose-Einstein condensate
    Felix Schmidt, Daniel Mayer, Quentin Bouton, Daniel Adam, Tobias Lausch, Nicolas Spethmann and Artur Widera
    Phys. Rev. Lett. 121, 130403 (2018)
    DOI:10.1103/PhysRevLett.121.130403
    https://arxiv.org/abs/1802.08702

  2. A versatile apparatus for fermionic lithium quantum gases based on an interference-filter laser system
    Benjamin Gänger, Jan Phieler, Benjamin Nagler and Artur Widera
    Rev. Sci. Instr. 89, 093105 (2018)
    Featured as Editor's Pick
    DOI:10.1063/1.5045827

  3. Prethermalization in the cooling dynamics of an impurity in a BEC
    Tobias Lausch, Artur Widera and Michael Fleischhauer
    Phys. Rev. A 97, 023621 (2018)
    DOI:10.1103/PhysRevA.97.023621
    https://arxiv.org/abs/1708.09242

  4. Role of thermal two-phonon scattering for impurity dynamics in a low-dimensional BEC
    Tobias Lausch, Artur Widera and Michael Fleischhauer
    Phys. Rev. A 97, 033620 (2018)
    DOI:10.1103/PhysRevA.97.033620
    https://arxiv.org/abs/1712.07912

2017

  1. Direct laser written polymer waveguides with out of plane couplers for optical chips
    Alexander Landowski, Dominik Zepp, Sebastian Wingerter, Georg Freymann and Artur Widera
    APL Photonics 2, 106102 (2017).
    DOI:10.1063/1.4994806
    http://arxiv.org/abs/1703.08488

  2. Extreme Event Statistics in a Drifting Markov Chain.
    Farina Kindermann, Michael Hohmann, Tobias Lausch, Daniel Mayer, Felix Schmidt and Artur Widera
    Phys. Rev. E 96, 012130 (2017).
    DOI:10.1103/PhysRevE.96.012130
    http://arxiv.org/abs/1702.07582

  3. Individual tracer atoms in an ultracold dilute gas.
    Michael Hohmann, Farina Kindermann, Tobias Lausch, Daniel Mayer, Felix Schmidt, Eric Lutz and Artur Widera
    Phys. Rev. Lett. 118, 263401 (2017).
    DOI:10.1103/PhysRevLett.118.263401
    http://arxiv.org/abs/1611.01452
    Editor's suggestion
    Featured in: Physics: Focus Story, ProPhysik, phys.org

  4. Nonergodic diffusion of single atoms in a periodic potential.
    Farina Kindermann, Andreas Dechant, Michael Hohmann, Tobias Lausch, Daniel Mayer, Felix Schmidt, Eric Lutz and Artur Widera
    Nature Physics 13, 137 (2017).
    DOI:10.1038/nphys3911
    http://arxiv.org/abs/1601.06663
    Featured in: phys.org, Science Daily, prophysik

2016

  1. Optimizing quantum gas production by an evolutionary algorithm.
    Tobias Lausch, Michael Hohmann, Farina Kindermann, Daniel Mayer, Felix Schmidt and Artur Widera
    Applied Physics B 122, 112 (2016).
    DOI:10.1007s00340-016-6391-2
    https://arxiv.org/abs/1601.06038

  2. Single-atom thermometer for ultracold gases.
    Michael Hohmann, Farina Kindermann, Tobias Lausch, Daniel Mayer, Felix Schmidt and Artur Widera
    Phys. Rev. A 93, 043607 (2016).
    DOI:10.1103/physreva.93.043607
    http://arxiv.org/abs/1601.06067
    Editor's suggestion
    Featured in
    : Physics: Focus Story

  3. Super-resolution microscopy of single atoms in optical lattices.
    Andrea Alberti, Carsten Robens, Wolfgang Alt, Stefan Brakhane, Michal Karski, René Reimann, Artur Widera and Dieter Meschede
    New Journal of Physics 18, 053010 (2016).
    http://stacks.iop.org/1367-2630/18/i=5/a=053010
    https://arxiv.org/abs/1512.07329

  4. Precision measurement of the Rb 87 tune-out wavelength in the hyperfine groand state F = 1 at 790nm.
    Felix Schmidt, Daniel Mayer, Michael Hohmann, Tobias Lausch, Farina Kindermann and Artur Widera
    Phys. Rev. A 93, 022507 (2016).
    DOI:10.1103/physreva.93.022507
    http://arxiv.org/abs/1512.03578

2015

  1. A walk across a quantum lattice.
    Artur Widera
    Science 347, 1200 (2015).
    DOI:10.1126/science.aaa6885

  2. Neutral impurities in a Bose-Einstein condensate for simulation of the Fröhlich-polaron
    Michael Hohmann, Farina Kindermann, Benjamin Gänger, Tobias Lausch, Daniel Mayer, Felix Schmidt and Artur Widera
    EPJ Quantum Technology 2, 23 (2015).
    DOI:10.1140/epjqt/s40507-015-0036-y
    http://arxiv.org/abs/1508.02646

  3. Teaching Experimental Physics by Using Mobile Technologies as Experimental Tools Videoanalyse-Aufgaben in der Experimentalphysik 1.
    Pascal Klein, Sebastian Gröber, Jochen Kuhn, Henning Fouckhardt, Georg Freymann, Egbert Oesterschulze, Artur Widera, Anett Fleischhauer and Andreas Müller
    Phy. Did. A 14, 1 (2015).
    http://www.phydid.de/index.php/phydid/article/view/571

2014

  1. Note. Reliable low-vibration piezo-mechanical shutter
    Michael Bauer, Philipp Franzreb, Nicolas Spethmann and Artur Widera
    Rev. Sci. Instrum. 85, 096101 (2014).
    DOI:10.1063/1.4894205

  2. The Advantages of Extra Entanglement
    Artur Widera
    Science 344, 159 (2014).
    DOI:10.1126/science.1251472

2013

  1. Microwave control of atomic motional states in a spin-dependent optical lattice
    Noomen Belmechri, Leonid Forster, Wolfgang Alt, Artur Widera, Dieter Meschede and Andrea Alberti
    Journal of Physics B 46 104006 (2013).
    DOI: 10.1088/0953-4075/46/10/104006
    http://arxiv.org/abs/1302.6208

2012

  1. Dynamics of Single Neutral Impurity Atoms Immersed in an Ultracold Gas
    Nicolas Spethmann, Farina Kindermann, Shincy John, Claudia Weber, Dieter Meschede and Artur Widera
    Phys. Rev. Lett. 109, 235301 (2012).
    DOI:10.1103/physrevlett.109.235301
    http://arxiv.org/abs/1204.6051

  2. Bayesian Feedback Control of a Two-Atom Spin-State in an Atom-Cavity System
    Stefan Brakhane, Wolfgang Alt, Tobias Kampschulte, Miguel Martinez-Dorantes, René Reimann, Seokchan Yoon, Artur Widera and Dieter Meschede
    Phys. Rev. Lett. 109, 173601 (2012).
    DOI:10.1103/PhysRevLett.109.173601
    http://arxiv.org/abs/1206.3184

  3. Digital atom interferometer with single particle control on a discretized space-time geometry
    Andreas Steffen, Andrea Alberti, Wolfgang Alt, Noomen Belmechri, Sebastian Hild, Michal Karski, Artur Widera and Dieter Meschede
    Proc. Nat. Acad. Sci. 109, 9770 (2012).
    DOI:10.1073/pnas.1204285109
    https://arxiv.org/abs/1404.3994

  4. Inserting single Cs atoms into an ultracold Rb gas
    Nicolas Spethmann, Farina Kindermann, Shincy John, Claudia Weber, Dieter Meschede and Artur Widera
    Applied Physics B 106, 513 (2012).
    DOI:10.1007/s00340-011-4868-6
    http://de.arxiv.org/abs/1109.1639

2011

  1. ABCD-treatment of a propagating doughnut beam generated by a spiral phase plate.
    Arif Mawardi, Sebastian Hild, Artur Widera and Dieter Meschede
    Opt. Express 19, 21205 (2011).
    DOI:10.1364/OE.19.021205
    http://www.opticsexpress.org/abstract.cfm?URI=oe-19-22-21205

  2. Coherently walking, rocking and blinding single neutral atoms.
    Artur Widera, Wolfgang Alt and Dieter Meschede
    Journal of Physics 264, 012021 (2011).
    http://stacks.iop.org/1742-6596/264/i=1/a=012021

  3. Direct Observation and Analysis of Spin-Dependent Transport of Single Atoms in a 1D Optical Lattice.
    Michal Karski, Leonid Förster, Jai-Min Choi, Wolfgang Alt, Andrea Alberti, Artur Widera and Dieter Meschede
    J. Korean Phys. Soc. 59, 2947 (2011).
    http://arxiv.org/abs/1102.3356 

2010

  1. Imprinting patterns of neutral atoms in an optical lattice using magnetic resonance techniques
    Michal Karski, Leonid Förster, Jai-Min Choi, Andreas Steffen, Noomen Belmechri, Wolfgang Alt, Dieter Meschede and Artur Widera
    New J. Phys. 12, 065027 (2010).
    http://stacks.iop.org/1367-2630/12/i=6/a=065027
    http://xxx.lanl.gov/abs/0912.2517 

  2. Analyzing quantum jumps of one and two atoms strongly coupled to an optical cavity
    Sebastian Reick, Klaus Mølmer, Wolfgang Alt, Martin Eckstein, Tobias Kampschulte, Lingbo Kong, René Reimann, Alexander Thobe, Artur Widera and Dieter Meschede
    J. Opt. Soc. Am. B 27, 152 (2010).
    DOI:10.1364/JOSAB.27.00A152
    http://arxiv.org/abs/1002.1366v1

  3. Optical Control of the Refractive Index of a Single Atom
    Tobias Kampschulte, Wolfgang Alt, Stefan Brakhane, Martin Eckstein, Renéand Reimann and Dieter Meschede
    Phys. Rev. Lett. 105, 153603 (2010).
    DOI:10.1103/PhysRevLett.105.153603
    http://lanl.arxiv.org/abs/1004.5348

  4. Single Cs atoms as collisional probes in a large Rb magneto-optical trap
    Claudia Weber, Shincy John, Nicolas Spethmann, Dieter Meschede and Artur Widera
    Phys. Rev. A 82, 042722 (2010).
    DOI:10.1103/PhysRevA.82.042722
    http://lanl.arxiv.org/abs/1010.1087

2009

  1. Quantum Jumps and Spin Dynamics of Interacting Atoms in a Strongly Coupled Atom-Cavity System
    Mkrtych Khudaverdyan, Wolfgang Alt, Tobias Kampschulte, Sebastian Reick, Alexander Thobe, Artur Widera and Dieter Meschede
    Phys. Rev. Lett., Vol. 103, Nr. 12, S. 123006. (2009)
    DOI:10.1103/PhysRevLett.103.123006
    http://lanl.arxiv.org/abs/0901.3738

  2. Microwave Control of Atomic Motion in Optical Lattices
    Leonid Förster, Michal Karski, Jai-Min Choi, Andreas Steffen, Wolfgang Alt, Dieter Meschede, Artur Widera, Enrique Montano, Jae Lee, Worawarong Rakreungdet and Poul Jessen
    Physical Review Letters, Vol. 103, Nr. 23, S. 233001. (2009)
    DOI:10.1103/PhysRevLett.103.233001
    http://arxiv.org/abs/0909.0678

  3. Quantum Walk in Position Space with Single Optically Trapped Atoms
    Michal Karski, Leonid Förster, Jai-Min Choi, Andreas Steffen, Wolfgang Alt, Dieter Meschede and Artur Widera
    Science, Vol. 325, S. 174. (2009)
    http://xxx.lanl.gov/abs/0907.1565

  4. Nearest-Neighbor Detection of Atoms in a 1D Optical Lattice by Fluorescence Imaging
    Michal Karski, Leonid Förster, Jai-Min Choi, Wolfgang Alt, Artur Widera and Dieter Meschede
    Phys. Rev. Lett., Vol. 102, Nr. 5, S. 053001. (2009)
    DOI:10.1103/PhysRevLett.102.053001
    http://arxiv.org/pdf/0807.3894 

2008

  1. Expansion of a Quantum Gas Released from an Optical Lattice.
    Fabrice Gerbier, Stefan Trotzky, Simon Fölling, Ute Schnorrberger, Joe Thompson, Artur Widera, Immanuel Bloch, Lode Pollet, Matthias Troyer, Barbara Capogrosso-Sansone, Nikolay Prokof’ev and Boris Svistunov
    Phys. Rev. Lett. 101, 155303. (2008)
    DOI:10.1103/PhysRevLett.101.155303
    http://lanl.arxiv.org/abs/0808.2212

  2. Controlled insertion and retrieval of atoms coupled to a high-finesse optical resonator.
    Mkrtych Khudaverdyan, Wolfgang Alt, Igor Dotsenko, Tobias Kampschulte, Karim Lenhard, Arno Rauschenbeutel, Sebastian Reick, Karsten Schörner, Artur Widera and Dieter Meschede
    New Journal of Physics, Vol. 10, Nr. 7, S. 073023. (2008)
    http://stacks.iop.org/1367-2630/10/i=7/a=073023
    http://lanl.arxiv.org/abs/0805.0765

  3. Quantum Spin Dynamics of Mode-Squeezed Luttinger Liquids in Two-Component Atomic Gases.
    Artur Widera, Stefan Trotzky, Patrick Cheinet, Simon Fölling, Fabrice Gerbier, Immanuel Bloch, Vladimir Gritsev, Mikhail D. Lukin and Eugene Demler
    Phys. Rev. Lett. 100, 140401 (2008)
    DOI:10.1103/PhysRevLett.100.140401
    https://arxiv.org/abs/0709.2094

2007

  1. State Preparation and Dynamics of Ultracold Atoms in Higher Lattice Orbitals.
    Torben Müller, Simon Fölling, Artur Widera and Immanuel Bloch
    Phys. Rev. Lett., Vol. 99, Nr. 20, S. 200405. (2007)
    DOI:10.1103/PhysRevLett.99.200405
    http://lanl.arxiv.org/abs/0704.2856 

  2. Visibility of a Bose-condensed gas released from an optical lattice at finite temperatures.
    Fabrice Gerbier, Simon Fölling, Artur Widera and Immanuel Bloch
    eprint arXiv:cond-mat/0701420, (2007)
    https://arxiv.org/abs/cond-mat/0701420

2006

  1. Probing Number Squeezing of Ultracold Atoms across the Superfluid-Mott Insulator Transition.
    Fabrice Gerbier, Simon Fölling, Artur Widera, Olaf Mandel and Immanuel Bloch
    Phys. Rev. Lett., Vol. 96, Nr. 9, S. 090401. (2006)
    DOI:10.1103/PhysRevLett.96.090401
    http://lanl.arxiv.org/abs/cond-mat/0511080 

  2. Formation of Spatial Shell Structure in the Superfluid to Mott Insulator Transition.
    Simon Fölling, Artur Widera, Torben Müller, Fabrice Gerbier and Immanuel Bloch
    Phys. Rev. Lett., Vol. 97, Nr. 6, S. 060403. (2006)
    DOI:10.1103/PhysRevLett.97.060403
    http://lanl.arxiv.org/abs/cond-mat/0606592 

  3. Quantum information processing in optical lattices and magnetic microtraps.
    Philipp Treutlein, Tilo Steinmetz, Yves Colombe, Benjamin Lev, Peter Hommelhoff, Jakob Reichel, Markus Greiner, Olaf Mandel, Artur Widera, Tim Rom, Immanuel Bloch and Theodor Hänsch
    Fortschritte der Physik, Vol. 54, Nr. 8-10, S. 702 - 718. (2006)
    DOI:10.1002/prop.200610325
    http://lanl.arxiv.org/abs/quant-ph/0605163 

  4. Precision measurement of spin-dependent interaction strengths for spin-1 and spin-2 87 Rb atoms.
    Artur Widera, Fabrice Gerbier, Simon Fölling, Tatjana Gericke, Olaf Mandel and Immanuel Bloch
    New Journal of Physics, Vol. 8, Nr. 8, S. 152. (2006)
    http://stacks.iop.org/1367-2630/8/i=8/a=152
    http://lanl.arxiv.org/abs/cond-mat/0604038

  5. Resonant control of spin dynamics in ultracold quantum gases by microwave dressing.
    Fabrice Gerbier, Artur Widera, Simon Fölling, Olaf Mandel and Immanuel Bloch
    Phys. Rev. A, Vol. 73, Nr. 4, S. 041602. (2006)
    DOI:10.1103/PhysRevA.73.041602
    http://lanl.arxiv.org/abs/cond-mat/0601151 

2005

  1. Coherent Collisional Spin Dynamics in Optical Lattices
    Artur Widera, Fabrice Gerbier, Simon Fölling, Tatjana Gericke, Olaf Mandel and Immanuel Bloch
    Phys. Rev. Lett., Vol. 95, Nr. 19, S. 190405. (2005)
    DOI:10.1103/PhysRevLett.95.190405
    http://lanl.arxiv.org/abs/cond-mat/0505492

  2. Interference pattern and visibility of a Mott insulator
    Fabrice Gerbier, Artur Widera, Simon Fölling, Olaf Mandel, Tatjana Gericke and Immanuel Bloch
    Phys. Rev. A, Vol. 72, Nr. 5, S. 053606. (2005)
    DOI:10.1103/PhysRevA.72.053606
    http://lanl.arxiv.org/abs/cond-mat/0507087

  3. Phase Coherence of an Atomic Mott Insulator
    Fabrice Gerbier, Artur Widera, Simon Fölling, Olaf Mandel, Tatjana Gericke and Immanuel Bloch
    Phys. Rev. Lett., Vol. 95, Nr. 5, S. 050404. (2005) 
    DOI:10.1103/PhysRevLett.95.050404
    http://lanl.arxiv.org/abs/cond-mat/0503452 

  4. Spatial quantum noise interferometry in expanding ultracold atom clouds
    Simon Fölling, Fabrice Gerbier, Artur Widera, Olaf Mandel, Tatjana Gericke and Immanuel Bloch
    Nature, Vol. 434, Nr. 7032, S. 481 - 484. (2005)
    http://lanl.arxiv.org/abs/cond-mat/0503587

2004

  1. State Selective Production of Molecules in Optical Lattices
    Tim Rom, Thorsten Best, Olaf Mandel, Artur Widera, Markus Greiner, Theodor Hänsch and Immanuel Bloch
    Phys. Rev. Lett., Vol. 93, Nr. 7, S. 073002. (2004)
    DOI:10.1103/PhysRevLett.93.073002
    http://link.aps.org/doi/10.1103/PhysRevLett.93.073002 

  2. Tonks-Girardeau gas of ultracold atoms in an optical lattice
    Belen Paredes, Artur Widera, Valentin Murg, Olaf Mandel, Simon Fölling, Ignacio Cirac, Gora Shlyapnikov, Theodor Hänsch and Immanuel Bloch
    Nature, Vol. 429, Nr. 6989, S. 277 - 281. (2004)
    http://dx.doi.org/10.1038/nature02530 

  3. Entanglement Interferometry for Precision Measurement of Atomic Scattering Properties
    Artur Widera, Olaf Mandel, Markus Greiner, Susanne Kreim, Theodor Hänsch and Immanuel Bloch
    Phys. Rev. Lett., Vol. 92, Nr. 16, S. 160406. (2004)
    DOI:10.1103/PhysRevLett.92.160406
    http://lanl.arxiv.org/abs/cond-mat/0310719

2003

  1. Controlled collisions for multi-particle entanglement of optically trapped atoms
    Olaf Mandel, Markus Greiner, Artur Widera, Tim Rom, Theodor Hänsch and Immanuel Bloch
    Nature, Vol. 425, Nr. 6961, S. 937 - 940. (2003)
    http://lanl.arxiv.org/abs/quant-ph/0308080 

  2. Coherent Transport of Neutral Atoms in Spin-Dependent Optical Lattice Potentials
    Olaf Mandel, Markus Greiner, Artur Widera, Tim Rom, Theodor Hänsch and Immanuel Bloch
    Phys. Rev. Lett., Vol. 91, Nr. 1, S. 010407. (2003)
    http://link.aps.org/doi/10.1103/PhysRevLett.91.010407
    http://lanl.arxiv.org/abs/cond-mat/0301169

  3. Controlled Cold Collisions. Towards Many-Particle Entanglement in Optical Lattices
    Artur Widera (2003)
    https://arxiv.org/ftp/quant-ph/papers/0308/0308080.pdf 

2001

  1. Design and Construction of a Modular Spin-Flip Zeeman Slower
    Artur Widera (2001)

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