All Stories

  1. Driving Transport with High Disorder

    Article • Physics, April 2021, American Physical Society (APS)

    Professor Horacio M. Pastawski

  2. Bond breaking/formation is a quantum dynamical phase transition

    Article • Journal of Physics Condensed Matter, July 2015, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  3. Plasmonic graded-chains as deep-subwavelength light concentrators

    Article • Journal of Physics Condensed Matter, March 2015, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  4. Tailoring Optical Fields Emitted by Subwavelength Nanometric Sources

    Article • Plasmonics, April 2014, Springer Science + Business Media

    Professor Horacio M. Pastawski

  5. Landau-Zener and Rabi oscillations in the spin-dependent conductance

    Article • EPL (Europhysics Letters), January 2014, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  6. Interaction-disorder competition in a spin system evaluated through the Loschmidt echo

    Article • Physical Review B, November 2013, American Physical Society (APS)

    Professor Horacio M. Pastawski

  7. Time fluctuations in isolated quantum systems of interacting particles

    Article • Physical Review E, September 2013, American Physical Society (APS)

    Professor Horacio M. Pastawski

  8. Fragility of superposition states evaluated by the Loschmidt echo

    Article • Physical Review A, September 2013, American Physical Society (APS)

    Professor Horacio M. Pastawski

  9. Excitation-Transfer Plasmonic Nanosensors Based on Dynamical Phase Transitions

    Article • The Journal of Physical Chemistry C, September 2012, American Chemical Society (ACS)

    Professor Horacio M. Pastawski

  10. Storage of quantum coherences as phase-labelled local polarization in solid-state nuclear magnetic resonance

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, September 2012, Royal Society Publishing

    Professor Horacio M. Pastawski

  11. Loschmidt echo as a robust decoherence quantifier for many-body systems

    Article • Physical Review A, July 2012, American Physical Society (APS)

    Professor Horacio M. Pastawski

  12. Disorder and dephasing effects on electron transport through conjugated molecular wires in molecular junctions

    Article • Physical Review B, April 2012, American Physical Society (APS)

    Professor Horacio M. Pastawski

  13. Loschmmidt Echo describes how to build a "time-machine" and measures how efficient it is.

    Article • Scholarpedia, January 2012, Scholarpedia

    Professor Horacio M. Pastawski

  14. Light may turn the material graphene into a semiconductor.

    Article • Applied Physics Letters, June 2011, American Institute of Physics

    Professor Horacio M. Pastawski

  15. Crucial role of decoherence for electronic transport in molecular wires: Polyaniline as a case study

    Article • Physical Review B, October 2010, American Physical Society (APS)

    Professor Horacio M. Pastawski

  16. Buffering plasmons in nanoparticle waveguides at the virtual-localized transition

    Article • Physical Review B, July 2010, American Physical Society (APS)

    Professor Horacio M. Pastawski

  17. Decoherence as attenuation of mesoscopic echoes in a spin-chain channel

    Article • Physical Review A, July 2010, American Physical Society (APS)

    Professor Horacio M. Pastawski

  18. Perfect state transfers by selective quantum interferences within complex spin networks

    Article • Physical Review A, June 2010, American Physical Society (APS)

    Professor Horacio M. Pastawski

  19. Controlling the conductance of molecular wires by defect engineering

    Article • New Journal of Physics, June 2010, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  20. Exact time-reversal focusing of acoustic and quantum excitations in open cavities: The perfect inverse filter

    Article • EPL (Europhysics Letters), March 2010, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  21. Survival probability of a local excitation in a non-Markovian environment: Survival collapse, Zeno and anti-Zeno effects

    Article • Physica B Condensed Matter, October 2009, Elsevier

    Professor Horacio M. Pastawski

  22. Effective one-body dynamics in multiple-quantum NMR experiments

    Article • Physical Review A, March 2009, American Physical Society (APS)

    Professor Horacio M. Pastawski

  23. Time-Reversal Mirrors In Chaotic Cavities

    Article • January 2009, Springer Science + Business Media

    Professor Horacio M. Pastawski

  24. Dynamical regimes of a quantum SWAP gate beyond the Fermi golden rule

    Article • Physical Review A, December 2008, American Physical Society (APS)

    Professor Horacio M. Pastawski

  25. Semiclassical Theory of Time-Reversal Focusing

    Article • Physical Review Letters, December 2008, American Physical Society (APS)

    Professor Horacio M. Pastawski

  26. Quantum Parallelism as a Tool for Ensemble Spin Dynamics Calculations

    Article • Physical Review Letters, September 2008, American Physical Society (APS)

    Professor Horacio M. Pastawski

  27. Time evolution of multiple quantum coherences in NMR

    Article • Physica B Condensed Matter, September 2007, Elsevier

    Professor Horacio M. Pastawski

  28. Time reversal mirror and perfect inverse filter in a microscopic model for sound propagation

    Article • Physica B Condensed Matter, September 2007, Elsevier

    Professor Horacio M. Pastawski

  29. Revisiting the Fermi Golden Rule: Quantum dynamical phase transition as a paradigm shift

    Article • Physica B Condensed Matter, September 2007, Elsevier

    Professor Horacio M. Pastawski

  30. Decoherence under many-body system-environment interactions: A stroboscopic representation based on a fictitiously homogenized interaction rate

    Article • Physical Review A, June 2007, American Physical Society (APS)

    Professor Horacio M. Pastawski

  31. Quantum dynamical phase transition in a system with many-body interactions

    Article • Solid State Communications, February 2007, Elsevier

    Professor Horacio M. Pastawski

  32. Towards a time reversal mirror for quantum systems

    Article • EPL (Europhysics Letters), February 2007, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  33. Dynamical phase transition in vibrational surface modes

    Article • Brazilian Journal of Physics, September 2006, FapUNIFESP (SciELO)

    Professor Horacio M. Pastawski

  34. Survival probability of surface excitations in a 2d lattice: non-Markovian effects and survival collapse

    Article • Brazilian Journal of Physics, September 2006, FapUNIFESP (SciELO)

    Professor Horacio M. Pastawski

  35. Decay of the Loschmidt echo in a time-dependent environment

    Article • Physical Review E, August 2006, American Physical Society (APS)

    Professor Horacio M. Pastawski

  36. Environmentally induced quantum dynamical phase transition in the spin swapping operation

    Article • The Journal of Chemical Physics, May 2006, American Institute of Physics

    Professor Horacio M. Pastawski

  37. Non-Markovian decay beyond the Fermi Golden Rule: Survival collapse of the polarization in spin chains

    Article • Chemical Physics Letters, March 2006, Elsevier

    Professor Horacio M. Pastawski

  38. Antiresonances as precursors of decoherence

    Article • EPL (Europhysics Letters), January 2006, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  39. NMR polarization echoes in a nematic liquid crystal

    Article • The Journal of Chemical Physics, October 2004, American Institute of Physics

    Professor Horacio M. Pastawski

  40. Universality of the Lyapunov regime for the Loschmidt echo

    Article • Physical Review B, July 2004, American Physical Society (APS)

    Professor Horacio M. Pastawski

  41. Entangled electronic state via an interacting quantum dot

    Article • EPL (Europhysics Letters), June 2004, Institute of Physics Publishing

    Professor Horacio M. Pastawski, Dr Otto Rendon

  42. Spin projection chromatography

    Article • Chemical Physics Letters, January 2004, Elsevier

    Professor Horacio M. Pastawski

  43. Coherent versus Sequential Electron Tunneling in Quantum Dots

    Article • Physical Review Letters, September 2003, American Physical Society (APS)

    Professor Horacio M. Pastawski

  44. An ultrasound emitter based on assisted tunneling

    Article • Solid State Communications, December 2002, Elsevier

    Professor Horacio M. Pastawski

  45. Electron–phonon interaction and electronic decoherence in molecular conductors

    Article • Chemical Physics, August 2002, Elsevier

    Professor Horacio M. Pastawski

  46. Exact spin dynamics of inhomogeneous 1-d systems at high temperature

    Article • Physica B Condensed Matter, July 2002, Elsevier

    Professor Horacio M. Pastawski

  47. Electron-phonon interaction in electronic tunneling: from sequential rate equations to a coherent description

    Article • Brazilian Journal of Physics, June 2002, FapUNIFESP (SciELO)

    Professor Horacio M. Pastawski

  48. Sensitivity to perturbations in a quantum chaotic billiard

    Article • May 2002, American Physical Society (APS)

    Professor Horacio M. Pastawski

  49. Decoherence as decay of the Loschmidt echo in a Lorentz gas

    Article • April 2002, American Physical Society (APS)

    Professor Horacio M. Pastawski

  50. Measuring the Lyapunov exponent using quantum mechanics

    Article • April 2002, American Physical Society (APS)

    Professor Horacio M. Pastawski

  51. Tuning a resonance in Fock space: Optimization of phonon emission in a resonant-tunneling device

    Article • October 2001, American Physical Society (APS)

    Professor Horacio M. Pastawski

  52. GaAs − Al x Ga 1 − x As double-barrier heterostructure phonon laser: A full quantum treatment

    Article • September 2001, American Physical Society (APS)

    Professor Horacio M. Pastawski, Dr Ihosvany Camps

  53. Environment-Independent Decoherence Rate in Classically Chaotic Systems

    Article • Physical Review Letters, March 2001, American Physical Society (APS)

    Professor Horacio M. Pastawski

  54. Dynamical origin of decoherence in classically chaotic systems

    Article • Physica A Statistical Mechanics and its Applications, August 2000, Elsevier

    Professor Horacio M. Pastawski

  55. Resonances in Fock space: optimization of a SASER device

    Article • Physica A Statistical Mechanics and its Applications, August 2000, Elsevier

    Professor Horacio M. Pastawski

  56. Anomalous diffusion in quasi-one-dimensional systems

    Article • Physica A Statistical Mechanics and its Applications, August 2000, Elsevier

    Professor Horacio M. Pastawski

  57. Level broadening and quantum interference effects in insulators

    Article • March 2000, American Physical Society (APS)

    Professor Horacio M. Pastawski

  58. Gaussian to exponential crossover in the attenuation of polarization echoes in NMR

    Article • Molecular Physics, December 1998, Taylor & Francis

    Professor Horacio M. Pastawski

  59. Dimensional crossover in spin diffusion: A manifestation of the quantum Zeno effect

    Article • March 1998, American Physical Society (APS)

    Professor Horacio M. Pastawski

  60. NMR line shape in metallic nanoparticles: A matrix continued fractions evaluation

    Article • August 1997, American Physical Society (APS)

    Professor Horacio M. Pastawski

  61. Quantum interference phenomena in the local polarization dynamics of mesoscopic systems: an NMR observation

    Article • Chemical Physics Letters, October 1996, Elsevier

    Professor Horacio M. Pastawski

  62. Transport properties of organic conductors: Influence of the statistics of distances between charged centers

    Article • October 1995, American Physical Society (APS)

    Professor Horacio M. Pastawski

  63. Classical and quantum transport from generalized Landauer-Büttiker equations. II. Time-dependent resonant tunneling

    Article • August 1992, American Physical Society (APS)

    Professor Horacio M. Pastawski

  64. Classical and quantum transport from generalized Landauer-Büttiker equations

    Article • September 1991, American Physical Society (APS)

    Professor Horacio M. Pastawski

  65. Crystal-field effect for the lanthanide-ion series in metallic copper

    Article • September 1991, American Physical Society (APS)

    Professor Horacio M. Pastawski

  66. Spin diffusion in low-dimensional copper-amino-acid complexes

    Article • Journal of Physics Condensed Matter, March 1991, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  67. Conductance of a disordered linear chain including inelastic scattering events

    Article • April 1990, American Physical Society (APS)

    Professor Horacio M. Pastawski

  68. Tuning the through-bond interaction in a two-centre problem

    Article • Journal of Physics Condensed Matter, February 1990, Institute of Physics Publishing

    Professor Horacio M. Pastawski

  69. Hall effect in narrow channels

    Article • February 1990, American Physical Society (APS)

    Professor Horacio M. Pastawski

  70. A rigid band model for the “crystal field” at a dy3+ impurity in Cu

    Article • Physica B Condensed Matter, May 1989, Elsevier

    Professor Horacio M. Pastawski

  71. Half-integer and integer quantum-flux periods in the magnetoresistance of one-dimensional rings

    Article • February 1989, American Physical Society (APS)

    Professor Horacio M. Pastawski

  72. Quantum origin of half-flux oscillations in the magnetoresistance of metal cylinders

    Article • April 1988, American Physical Society (APS)

    Professor Horacio M. Pastawski

  73. Self-similar dependence on dimension of Hamiltonians on hypercubic lattices

    Article • December 1987, American Physical Society (APS)

    Professor Horacio M. Pastawski

  74. Localization and phase coherence length in the Lloyd model

    Article • December 1986, American Physical Society (APS)

    Professor Horacio M. Pastawski

  75. Effect of lattice connectivity on the electronic structure of an amorphous semiconductor

    Article • October 1985, American Physical Society (APS)

    Professor Horacio M. Pastawski

  76. Localization as a breakdown of extended states

    Article • September 1985, American Physical Society (APS)

    Professor Horacio M. Pastawski

  77. Effects of short-range order on electronic properties in a one-dimensional alloy model

    Article • April 1985, American Physical Society (APS)

    Professor Horacio M. Pastawski

  78. Critical strength for ideal incommensurate structures

    Article • Physics Letters A, November 1984, Elsevier

    Professor Horacio M. Pastawski

  79. Matrix continued-fraction calculation of localization length

    Article • December 1983, American Physical Society (APS)

    Professor Horacio M. Pastawski

  80. Temperature dependence of the experimental penetration depth of superconducting thin films

    Article • Journal of Low Temperature Physics, March 1982, Springer Science + Business Media

    Professor Horacio M. Pastawski

  81. The Semiclassical Tool in Complex Physical Systems: Mesoscopics and Decoherence

    Article • Springer Science + Business Media

    Professor Horacio M. Pastawski