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Viatcheslav V. Dobrovitski

Scientist I
Address
A101 Zaffarano Hall
Iowa State University
Ames, IA 50011
Phone 515-294-8666
Fax 515-294-0689
Email slava@ameslab.gov

Research Interests

  • Quantum dynamics and decoherence in many-spin systems
  • Quantum control of many-spin solid-state systems
  • Electronic and magnetic structure of molecular magnets
  • Spin dynamics and many-spin effects in molecular magnets
  • Modeling of nanomagnets
  • Multiscale simulations of nanoscale magnetic systems

        Project Affiliations:

(Chronologically most recent on top)Education

  • Ph.D. Physics, Moscow State University, Moscow, Russia, 1997
  • M.S. Physics, Moscow State University, Moscow, Russia, 1994

(Chronologically most recent on top)Professional Appointments

  • 2005 - Present Scientist I, Ames Laboratory
  • 1999 - 2005 Associate Scientist, Ames Laboratory
  • 1997 - 1999 Visiting Scientist, Ames Laboratory
  • 1997 Junior Scientist, General Physics Institute of Russian Academy of Sciences, Moscow, Russia

(Chronologically most recent on top)Publications with the Ames Laboratory

2008
Boukhvalov D W; Vergara L I; Dobrovitski V V; Katsnelson M; Lichtenstein A I; Kogerler P; Musfeldt J L; Harmon B N . 2008. Correlation effects in the electronic structure of the Mn-4 molecular magnet. Physical Review B. 77:180402. abstract
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Zhang W X; Konstantinidis N P; Dobrovitski V V; Harmon B N; Santos L F; Viola L . 2008. Long-time electron spin storage via dynamical suppression of hyperfine-induced decoherence in a quantum dot. Physical Review B. 77:125336. abstract
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Dobrovitski V V; Feiguin A E; Awschalom D D; Hanson R . 2008. Decoherence dynamics of a single spin versus spin ensemble. Physical Review B. 77:245212. abstract
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Sinitsyn N A; Dobrovitski V V; Urazhdin S; Saxena A . 2008. Geometric control over the motion of magnetic domain walls. Physical Review B. 77:212405. abstract
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Hanson R; Dobrovitski V V; Feiguin A E; Gywat O; Awschalom D D . 2008. Coherent dynamics of a single spin interacting with an adjustable spin bath. Science. 320:352-355. abstract
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Kogan V G; Dobrovitski V V . 2008. Magnetic field of Josephson vortices outside superconductors. Physical Review B. 77:132504. abstract
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2007
Zhang W X; Dobrovitski V V; Santos L F; Viola L; Harmon B N . 2007. Dynamical control of electron spin coherence in a quantum dot: A theoretical study. Physical Review B. 75:201302. abstract
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Boukhvalov D W; Al-Saqer M; Kurmaev E Z; Moewes A; Galakhov V R; Finkelstein L D; Chiuzbaian S; Neumann M; Dobrovitski V V; Katsnelson M I; Lichtenstein A I; Harmon B N; Endo K; North J M; Dalal N S . 2007. Electronic structure of a Mn-12 molecular magnet: Theory and experiment. Physical Review B. 75:014419. abstract
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Zhang W X; Konstantinidis N; Al-Hassanieh K A; Dobrovitski V V . 2007. Modelling decoherence in quantum spin systems. Journal of Physics-Condensed Matter. 19:083202. abstract
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Zhang W X; Dobrovitski V V; Santos L F; Viola L; Harmon B N . 2007. Suppression of electron spin decoherence in a quantum dot. Journal of Modern Optics. 54:2629-2640. abstract
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