EP2DS Program – Talks
| 30 June (Sunday) | |
| 18.00 - 21.00 | Registration |
| 1 July (Monday) | |
| 7.45 - 8.30 | Registration |
| 8.30 - 9.00 | Official Opening of the Conference Tadeusz Więckowski, Rector of Wrocław University of Technology |
| Plenary Session 1 Chair: Klaus von Klitzing (Max Planck Institute for Solid State Research, Stuttgart, Germany) | |
| 9.00 - 9.45 | MoPlenary1 James P. Eisenstein (Caltech, USA) Recent results from single and double layer quantum Hall systems |
| 9.45 - 10.30 | MoPlenary2 Takao Someya (University of Tokyo, Japan) Ultraflexible and stretchable organic devices |
| 10.30 - 11.00 | Coffee |
| Plenary Session 2 Chair: Yasuhiko Arakawa (University of Tokyo, Japan) | |
| 11.00 - 11.45 | MoPlenary3 Jainendra K. Jain (Penn State University, USA) Fractional quantum Hall effect: What's new |
| 11.45 - 12.30 | MoPlenary4 Shoucheng Zhang (Stanford University, USA) Completion of the quantum Hall trio |
| 12.30 - 14.00 | Lunch |
| EP2DS Session 1 Chair: Mansour Shayegan (Princeton University, USA) | |
| 14.00 - 14.30 | MoIE1 Ursula Wurstbauer (Columbia Univ., USA; TU Munich, Germany) Coexistence of phases and gapped excitations in the second LL: Fundamental insights from inelastic light scattering |
| 14.30 - 14.45 | MoOE1 Trevor D. Rhone, Lars Tiemann, Koji Muraki (NTT Corporation, Japan; JST, Japan) NMR reveals maximum spin polarization in the presence of Wigner crystal domains at n ~ 3 |
| 14.45 - 15.00 | MoOE2 Junichiro Hayakawa1, Koji Muraki2, Go Yusa1 (1Tohoku University; 2NTT Corporation, Japan) Real-space imaging of fractional quantum Hall effect |
| 15.00 - 15.15 | MoOE3 I. Gurman, R. Sabo, M .Heiblum, V. Umansky, D. Mahalu (Weizmann Institute of Science, Israel) Extracting net current from an upstream neutral mode in the fractional quantum Hall regime |
| 15.15 - 15.45 | Break |
| EP2DS Session 2 Chair: Witold Bardyszewski (University of Warsaw, Poland) | |
| 15.45 - 16.15 | MoIE2 Tomasz Story (Institute of Physics, Polish Academy of Sciences, Poland) Topological crystalline insulator states in Pb1-xSnxSe |
| 16.15 - 16.30 | MoOE4 S. Wiedmann1, C. Brüne2, A. Jost1, F. Chiappini1, C. Thienel2, C. Ames2, P. Leubner2, U. Zeitler1, J. C. Maan1, H. Buhmann2, L.W. Molenkamp2 (1Radboud University Nijmegen, The Netherlands; 2Universität Würzburg, Germany) Ambipolar surface quantum Hall effect in the 3D TI strained HgTe |
| 16.30 - 16.45 | MoOE5 G. Springholz1, J. Sanchez Barriga2, H. Steiner1, R. Kirchschlager1, G. Bauer1, A. Varykhalov2, O. Rader2, E. Schierle2, E. Weschke2, O. Caha3, V. Holy4 (1Johannes Kepler University, Austria; 2Helmholtz-Zentrum Berlin, Germany, 3Masaryk University, Czech Republic; 4Charles University Prague, Czech Republic) Dirac point band gap opening in ferromagnetic Mn-doped topological insulators of the bismuth chalcogenides |
| 16.45 - 17.00 | MoOE6 S.-J. Choi, S. Park, H.-S. Sim (Korea Advanced Institute of Science and Technology, Daejeon) Local and tunable geometric phase of Dirac fermions in a topological junction |
| 17.00 - 19.00 | Poster Session sponsored by LOT-QuantumDesign |
| 2 July (Tuesday) | |
| EP2DS Session 1 Chair: Marek Potemski (CNRS-LNCMI, Grenoble, France) | |
| 9.00 - 9.30 | TuIE1 Philip Kim (Department of Physics, Columbia University) Electron transport in van der Waals heterostructures |
| 9.30 - 9.45 | TuOE4 W. Jaskólski1, M. Pelc1, L. Chico2, A. Ayuela3 (1Nicolaus Copernicus University, Toruń, Poland; 2CSIC Madrid, Spain; 3CSIC-UPV/EHU, San Sebastian, Spain) Octagonal defect lines in graphene nanoribbons and carbon nanotubes |
| 9.45 - 10.00 | TuOE2 T. Szkopek1, J. Guillemette1, S.S. Sabri1, B. Wu1, K. Bennaceur1, P.E. Gaskell1, M. Savard1, P.L. Lévesque2, F. Mahvash1,3, A. Guermoune1,3, M. Siaj3, R. Martel2, G. Gervais1 (1McGill University; 2Université de Montréal; 3Université du Québec, Canada) Quantum Hall effect in hydrogenated graphene |
| 10.00 - 10.15 | TuOE3 V.E. Calado, S. Zhu, G.C.A.M. Janssen, L.M.K. Vandersypen (TU Delft, The Netherlands) Ballistic transport in CVD graphene |
| 10.15 - 10.30 | TuOE1 J.A. Alexander-Webber1, A.M.R. Baker1, T.J.B.M. Janssen2, A. Tzalenchuk2, S. Lara-Avila3, S. Kubatkin3, R. Yakimova4, B.A. Piot5, D.K. Maude5, R.J. Nicholas1 (1University of Oxford, UK; 2National Physical Laboratory, Teddington, UK; 3Chalmers University of Technology, Sweden; 4Linkoping University, Sweden; 5LNCMI-CNRS, Grenoble, France) Phase -space of the breakdown of the quantum Hall effect in epitaxial graphene |
| 10.30 - 11.00 | Coffee |
| EP2DS Session 2 Chair: Klaus Ensslin (ETH Zurich, Switzerland) | |
| 11.00 - 11.30 | TuIE2 T. Jullien1, J. Dubois1, P. Roulleau1, F. Portier1, P. Roche1, Y. Jin2, A. Cavanna2, W. Wegsheider3, D. C.hristian Glattli1 (1SPEC, CEA Saclay, France; 2CNRS, Marcoussis, France; 3ETH Zürich, Switzerland) Demonstration of quiet on-demand injection of electrons using Lorentzian voltage pulses |
| 11.30 - 11.45 | TuOE5 F.D. Parmentier1, S. Jezouin1, M. Albert2, A. Anthore1, U. Gennser1, A. Cavanna1, I. Safi2, F. Pierre1 (1CNRS Marcoussis; 2CNRS Orsay) Tomonaga-Luttinger physics in electronic quantum circuits |
| 11.45 - 12.00 | TuOE6 J.D. Fletcher1, M. Kataoka1, H. Howe2, M. Pepper2, P. See1, S. P. Giblin1, J.P. Griffiths3, G.A.C. Jones3, I. Farrer3, D.A. Ritchie3, T.J.B.M. Janssen1 (1National Physical Laboratory, Teddington, Middlesex; 2University College London; 3University of Cambridge, UK) Measuring the size of single-electron wavepackets using a beam-chopping technique |
| 12.00 - 12.15 | TuOE7 E. Bocquillon1, V. Freulon1, J.-M Berroir1, P. Degiovanni2, B. Placais1, A. Cavanna3, Y. Jin3, G. Feve1 (1CNRS Paris; 2Universite de Lyon; 3CNRS - Laboratoire de Photonique et de Nanostructures) Electron quantum optics in quantum Hall edge channels |
| 12.15 - 12.30 | TuOE8 H. Ito1, S. Mamyouda1, Y. Shibata1, Y. Ootuka1, S. Nomura1, S. Kashiwaya2, M. Yamaguchi3, H. Tamura3, T. Akazaki3 (1University of Tsukuba; 2National Institute of Advanced Industrial Science and Technology; 3NTT Basic Research Laboratories, Japan) Imaging of spin-resolved quantum Hall edge states by near-field scanning optical microscopy |
| 12.30 - 14.00 | Lunch |
| EP2DS Session 3 Chair: Marek Korkusiński (National Research Council of Canada, Ottawa, Canada) | |
| 14.00 - 14.30 | TuIE3 S. A. Studenikin, J. Thorgrimson, G. Poulin-Lamarre, P. Zawadski, G.C. Aers, A. S. Sachrajda (National Research Council of Canada, Ottawa, Canada) The three spin system |
| 14.30 - 14.45 | TuOE9 A. Mavalankar, C.G. Smith, S.J. Chorley, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie (Semiconductor Physics Group, Department of Physics, JJ Thomson Avenue, Cambridge, UK) Thermometry and refrigeration using quantum dots |
| 14.45 - 15.00 | TuOE10 B. Brun1 , F. Martins2, S. Faniel2, B. Hackens2, V. Bayot1,2, S. Huant1, U. Gennser4, D. Mailly4, M. Sanquer3, H. Sellier1 (1CNRS/UJF, Grenoble; 2UCL, Louvain-la-Neuve; 3CEA, Grenoble; 4CNRS, Marcoussis, France) Scattering gate interferometry at a quantum point contact |
| 15.00 - 15.15 | TuOE11 Tobias Kraehenmann, Clemens Roessler, Simon Burkhard, Thomas Ihn, Klaus Ensslin, Christian Reichl, Werner Wegscheider (ETH Zurich, Switzerland) Ballistic electron transfer between quantum dots |
| 15.15 - 15.45 | Break |
| EP2DS Session 4 Chair: JanKees Maan (Radboud University Nijmegen, Netherlands) | |
| 15.45 - 16.15 | TuIE4 Harold Y. Hwang (Stanford University; SLAC, USA) Unconventional electronic and magnetic states at the LaAlO3/SrTiO3 interface |
| 16.15 - 16.30 | TuOE12 J. Falson1, D. Maryenko2, D. Zhang3, B. Friess3, Y. Kozuka1, A. Tsukazaki4, J.H. Smet3, M. Kawasaki1,2 (1University of Tokyo, Japan; 2RIKEN, Wako, Japan; 3Max Planck Institute for Solid State Research, Stuttgart, Germany; 4University of Tokyo, Kashiwa, Japan) Even denominator and higher Landau level fractional quantum Hall states in ZnO |
| 16.30 - 16.45 | TuOE13 P. Tonndorf1,4, R. Schmidt1,4, P. Böttger1, X. Zhang1, J. Börner2, A. Liebig1, M. Albrecht1, C. Kloc3, O. Gordan1, D.R.T. Zahn1, S. Michaelis de Vasconcellos1,4, R. Bratschitsch1,4 (1,2Chemnitz University of Technology, Germany; 3Nanyang Technological University, Singapore; 4Westfälische-Wilhelms Universität Münster, Germany) Raman and photoluminescence spectroscopy of atomically thin MoS2, MoSe2, and WSe2 |
| 16.45 - 17.00 | TuOE14 Philip W. Adams (Louisiana State University, USA) Spin-resolved tunneling studies of the exchange field in ferromagnetic/superconducting bilayers |
| 17.00 - 17.15 | TuOE15 R. S. Sundaram1, A. Lombardo1, M. Engel2, A.L. Eiden1, U. Sassi1, R.Krupke3, Ph. Avouris4, M. Steiner4, A.C. Ferrari (1University of Cambridge, UK; 2Karlsruhe Institute of Technology, Germany; 3Technische Universität Darmstadt, Germany; 4IBM Thomas J. Watson Research Center, New York, USA) Photodection and electroluminescence in single layer MoS2 |
| 17.15 - 19.00 | Poster Session |
| 3 July (Wednesday) | |
| EP2DS Session 1 Chair: Shingo Katsumoto (University of Tokyo, Japan) | |
| 9.00 - 9.30 | WeIE1 Clement Faugeras (LNCMI, CNRS-UJF-UPS-INSA, Grenoble, France) Interaction effects in the magneto-Raman scattering response of graphene |
| 9.30 - 9.45 | WeOE1 S.A.Tarasenko1, C.Drexler2, P.Olbrich2, J.Karch2, M.Hirmer2, F.Müller2, M.Gmitra2, J. Fabian2, R.Yakimova3, S. Lara-Avila4, S.Kubatkin4, M.Wang5, R.Vajtai5, P.M.Ajayan5, J.Kono5, S.D.Ganichev2 (1Ioffe, St. Petersburg, Russia; 2University of Regensburg, Germany; 3Linköping University, Sweden; 4Chalmers University of Technology, Sweden; 5Rice University, Houston, USA) Ratchet transport of carriers in graphene |
| 9.45 - 10.00 | WeOE2 Klaus Ziegler (Universität Augsburg, Germany) Electronic transport and optical properties of graphene near instabilities |
| 10.00 - 10.15 | WeOE3 R.G. Mani1, J. Hankinson2, C. Berger2, W. de Heer2 (1Georgia State University; 2Georgia Institute of Technology, Atlanta, USA) Resistively detected spin resonance and zero-field pseudo spin splitting in epitaxial graphene |
| 10.15 - 10.30 | WeOE4 F. Chiappini1, S. Wiedmann1, K.S. Novoselov2, A.K. Geim2, R.V. Gorbachev2, J.C. Maan1, U.Zeitler1 (1Radboud University Nijmegen, NL; 2University of Manchester, UK) Single-layer graphene on h-BN in tilted magnetic fields |
| 10.30 - 11.00 | Coffee |
| EP2DS Session 2 Chair: Aron Pinczuk (Columbia University, New York, USA) | |
| 11.00 - 11.30 | WeIE2 Koji Muraki (NTT Corporation; Japan Science and Technology Agency) NMR probing of fractional quantum Hall liquid and Wigner solid phases |
| 11.30 - 11.45 | WeOE5 B. Frieß1, V. Umansky2, L. Tiemann1, K. von Klitzing1, J. Smet1 (1Max Planck Institute for Solid State Research, Stuttgart, Germany; 2Weizmann Institute of Science, Rehovot, Israel) Probing the stripe phase at filling factor 5/2 by NMR |
| 11.45 - 12.00 | WeOE6 Y. Liu, S. Hasdemir, M. Shayegan, L.N. Pfeiffer, K.W. West, K.W. Baldwin (Princeton University, Princeton, USA) Evidence for a nematic fractional quantum Hall state at v = 5/2 in parallel magnetic field |
| 12.00 - 12.15 | WeOE7 John J. Quinn (University of Tennessee, USA) Method of constructing trial wavefunctions for quantum Hall states |
| 12.15 - 12.30 | WeOE8 D. Kamburov, Y. Liu, M. Shayegan, L.N. Pfeiffer, K.W. West, K.W. Baldwin (Princeton University, USA) Anisotropic Fermi contour of composite fermions in tilted magnetic fields |
| 12.30 - 14.00 | Lunch |
| 13.30 - 16.15 | Excursion |
| 16.30 - 19.00 | Special session on recent progress and future perspectives
in the search for Majorana fermions in condensed matter Chair: John J. Quinn (University of Tennessee, USA) |
| Majorana1 Sankar Das Sarma (University of Maryland, College Park, USA) Majorana in semiconductors |
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| Majorana2 Leo Kouwenhoven (Delft University of Technology, The Netherlands) Majorana's in InSb nanowires |
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| Majorana3 Moty Heiblum (Braun Center for Submicron Research, Weizmann Institute of Science, Israel) Zero-bias peaks and splitting in an Al-InAs nanowire |
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| Majorana4 Piet W. Brouwer (Freie Universität Berlin, Germany) Disordered Majorana Wires |
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| Majorana5 Leonid Rokhinson (Purdue University, West Lafayette, USA) Observation of fractional ac Josephson effect: the signature of Majorana particles |
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| Majorana6 Charles M. Marcus (University of Copenhagen, Denmark) (Title not available) |
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| 19.30 - 21.00 | Conference Banquet |
| 4 July (Thursday) | |
| EP2DS Session 1 Chair: Elżbieta Zipper (University of Silesia, Katowice, Poland) | |
| 9.00 - 9.30 | ThIE1 Michael Fuhrer (Monash University, Australia; University of Maryland, College Park, USA) Surface conduction of topological Dirac electrons in bulk insulating Bi2Se3 |
| 9.30 - 9.45 | ThOE1 Paolo Michetti, Björn Trauzettel (University of Würzburg, Germany) Devices with electrically tunable topological insulating phases |
| 9.45 - 10.00 | ThOE2 Kyoichi Suzuki, Yuichi Harada, Koji Onomitsu, Koji Muraki (NTT Basic Research Laboratories, NTT Corporation) Edge transport in InAs/GaSb topological insulating phase |
| 10.00 - 10.15 | ThOE3 S. Wolgast1, Y.S. Eo1, Ç. Kurdak1, K. Sun1, J. W. Allen1, D.-J. Kim2, Z. Fisk2 (1University of Michigan, Ann Arbor, USA; 2University of California at Irvine, USA) Discovery of a 3D topological insulator: samarium hexaboride |
| 10.15 - 10.30 | ThOE4 Yuval Baum, Ady Stern (Weizmann Institute of Science, Rehovot, Israel) Density waves instability and a skyrmion lattice on the surface of strong topological insulators |
| 10.30 - 11.00 | Coffee |
| EP2DS Session 2 Chair: Andrew Sachrajda (National Research Council of Canada, Canada) | |
| 11.00 - 11.30 | ThIE2 Jurgen H. Smet (Max-Planck-Institut für Festköperforschung, Stuttgart, Germany) Fractional quantum Hall physics in graphene |
| 11.30 - 11.45 | ThOE5 M.A. Zudov1, P.D. Martin1, A.T. Hatke1, J.D. Watson2,3, M.J. Manfra2,3, L.N. Pfeiffer4, K.W. West4 (1University of Minnesota, Minneapolis; 2,3Purdue Univ., West Lafayette; 4Princeton Univ., USA) Giant photoresistance and a new class of microwave-induced resistance oscillations in GaAs/AlGaAs quantum wells |
| 11.45 - 12.00 | ThOE6 Thomas Stegmann, Dietrich E. Wolf, Axel Lorke (University of Duisburg-Essen and CENIDE, Germany) Magnetotransport along a boundary: From coherent electron focusing to edge channel transport |
| 12.00 - 12.15 | ThOE7 Y. Shilo1, K. Cohen1, R. Rapaport1, S. Lazić2, A. Violante2, R. Hey2, P.V. Santos2, K. West3, L. Pfeiffer3 (1The Hebrew University of Jerusalem, Israel; 2Paul-Drude-Institut für Festkörperelektronik, Berlin, Germany; 3Princeton University, USA) Observation of quantum and classical correlation regimes in cold dipolar exciton fluids |
| 12.15 - 12.30 | ThOE8 P. Rickhaus, M. Weiss, L. Marot, and C. Schönenberger (University of Basel, Switzerland) Quantum Hall effect in graphene with superconducting electrodes |
| 12.30 - 14.00 | Lunch |
| EP2DS Session 3 Chair: Christian Glattli (CEA, Saclay, France) | |
| 14.00 - 14.30 | ThIE3 B.N. Narozhny1, M. Titov2, M. Schütt3, P.M. Ostrovsky4,5, I.V. Gornyi3,6, A.D. Mirlin1,3,7, T. Tudorovskiy2, M.I. Katsnelson2 (1,3Karlsruher Institut für Technologie, Germany; 2Radboud University Nijmegen, NL; 4Max-Planck-Institut für Festkörperforschung, Stuttgart, Germany; 5L.D. Landau Institute for Theoretical Physics RAS,Moscow, Russia; 6Ioffe,St. Petersburg, Russia; 7Petersburg Nuclear Physics Institute, Russia) Giant magneto-drag in graphene at the charge neutrality |
| 14.30 - 14.45 | ThOE9 M. Mucha-Kruczyński1,2, J.R. Wallbank1, A.A. Patel1,3, A.K. Geim4, V.I. Fal'ko1,5 (1Lancaster University, UK; 2University of Bath, UK; 3Indian Institute of Technology Kanpur, India; 4University of Manchester, UK; 5University of Geneva, Switzerland) Electronic structure of monolayer and bilayer graphene on hexagonal substrates |
| 14.45 - 15.00 | ThOE10 Shaffique Adam (Yale-NUS College; National University of Singapore, Singapore) Magnetotransport in disordered graphene at charge neutrality |
| 15.00 - 15.15 | ThOE11 Pierre Delplace, Jian Li, Markus Büttiker (Université de Geneve, Switzerland) Magnetic field induced localization in 2D topological insulators |
| 15.15 - 15.45 | Break |
| EP2DS Session 4 Chair: Lloyd Engel (NHMFL, Florida State University, USA) | |
| 15.45 - 16.15 | ThIE4 Manfred Helm (Helmholtz-Zentrum Dresden-Rossendorf, Germany) Strong-field THz spectroscopy of low-dimensional semiconductor systems |
| 16.15 - 16.30 | ThOE12 J. Yoneda1, T. Otsuka1,2, T. Nakajima1,2, T. Takakura1, T. Obata1, H. Lu3, C. Palmstrom3, A.C. Gossard3, S. Tarucha1,2 (1University of Tokyo, Japan; 2RIKEN, Saitama, Japan; 3University of California, Santa Barbara, USA) Coherent dynamics of a strongly driven single electron spin |
| 16.30 - 16.45 | ThOE13 M. Pakmehr1, A. Stier1, B.D. McCombe1, C. Bruene2, H. Buhmann2, L. Molenkamp2 (1University at Buffalo, USA; 2Universität Würzburg, Germany) THz magnetophotoresponse and spin-orbit effects in the 2DEG in a HgTe quantum well |
| 16.45 - 17.00 | ThOE14 Y. Okazaki, I. Mahboob, K. Onomitsu, S. Sasaki, H. Yamaguchi (NTT Basic Research Laboratories, NTT Corporation, Japan) Mechanical friction induced by single electron transport |
| 17.00 - 19.00 | Poster Session |
| 20.00 - 21.00 | Concert |
| 5 July (Friday) | |
| Plenary Session 1 Chair: Karol Izydor Wysokiński (M. Curie-Skłodowska University, Poland) | |
| 9.00 - 9.45 | FriPlenary1 Jacqueline Bloch (LPN/CNRS, Marcoussis, France) Quantum fluids in semiconductor microcavities |
| 9.45 - 10.30 | FriPlenary2 Pawel Hawrylak (National Research Council of Canada, Ottawa, Canada) Semiconductor and graphene quantum dots |
| 10.30 - 11.00 | Coffee |
| Plenary Session 2 Chair: Bruce McCombe (University at Buffalo, SUNY, USA) | |
| 11.00 - 11.45 | FriPlenary3 Tomasz Wojtowicz (Polish Academy of Sciences, Warsaw, Poland) II-VI diluted magnetic semiconductor nanostructures for spintronic research |
| 11.45 - 12.30 | FriPlenary4 Konstantin S. Novoselov (University of Manchester, UK) 2D atomic crystals and their heterostructures |
Closing | |
| 12.30 | Summary remarks: EP2DS - Rolf Haug (Leibniz Universität Hannover, Germany) MSS - Hideo Ohno (Tohoku University, Sendai, Japan) Conference statistics: Arkadiusz Wójs (Wrocław University of Technology) Invitation to next EP2DS/MSS |