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@ARTICLE{Klemke:420173,
      author       = {Klemke, Nicolai and Tancogne-Dejean, N. and Rossi, Giulio
                      Maria and Yang, Y. and Scheiba, F. and Mainz, Roland and Di
                      Sciacca, G. and Rubio, A. and Kärtner, Franz and Mücke, O.
                      D.},
      title        = {{P}olarization-state-resolved high-harmonic spectroscopy of
                      solids},
      journal      = {Nature Communications},
      volume       = {10},
      issn         = {2041-1723},
      address      = {[London]},
      publisher    = {Nature Publishing Group UK},
      reportid     = {PUBDB-2019-01359},
      pages        = {1319},
      year         = {2019},
      abstract     = {Attosecond metrology sensitive to sub-optical-cycle
                      electronic and structural dynamics is opening up new avenues
                      for ultrafast spectroscopy of condensed matter. Using
                      intense lightwaves to precisely control the fast carrier
                      dynamics in crystals holds great promise for next-generation
                      petahertz electronics and devices. The carrier dynamics can
                      produce high-order harmonics of the driving field extending
                      up into the extreme-ultraviolet region. Here, we introduce
                      polarization-state-resolved high-harmonic spectroscopy of
                      solids, which provides deeper insights into both electronic
                      and structural sub-cycle dynamics. Performing high-harmonic
                      generation measurements from silicon and quartz, we
                      demonstrate that the polarization states of the harmonics
                      are not only determined by crystal symmetries, but can be
                      dynamically controlled, as a consequence of the intertwined
                      interband and intraband electronic dynamics. We exploit this
                      symmetry-dynamics duality to efficiently generate coherent
                      circularly polarized harmonics from elliptically polarized
                      pulses. Our experimental results are supported by ab-initio
                      simulations, providing evidence for the microscopic origin
                      of the phenomenon.},
      cin          = {FS-CFEL-2},
      ddc          = {500},
      cid          = {I:(DE-H253)FS-CFEL-2-20120731},
      pnm          = {6211 - Extreme States of Matter: From Cold Ions to Hot
                      Plasmas (POF3-621) / DFG project 281310551 - SOLSTICE -
                      Festkörper in starken terahertz und
                      infrarotenTräger-Einhüllende phasenstabilen Wellenformen
                      (281310551) / DFG project 390715994 - EXC 2056: CUI:
                      Advanced Imaging of Matter (390715994) / DFG project
                      194651731 - EXC 1074: Hamburger Zentrum für ultraschnelle
                      Beobachtung (CUI): Struktur, Dynamik und Kontrolle von
                      Materie auf atomarer Skala (194651731) / NoMaD - The Novel
                      Materials Discovery Laboratory (676580) / QSpec-NewMat -
                      Quantum Spectroscopy: exploring new states of matter out of
                      equilibrium (694097)},
      pid          = {G:(DE-HGF)POF3-6211 / G:(GEPRIS)281310551 /
                      G:(GEPRIS)390715994 / G:(GEPRIS)194651731 /
                      G:(EU-Grant)676580 / G:(EU-Grant)694097},
      experiment   = {EXP:(DE-H253)CFEL-Exp-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:30899026},
      UT           = {WOS:000461881700024},
      doi          = {10.1038/s41467-019-09328-1},
      url          = {https://bib-pubdb1.desy.de/record/420173},
}