Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Shaped pulses for transient compensation in quantum-limited electron spin resonance spectroscopy

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • Contributors:
      Université Paris-Saclay, CNRS, CEA, Service de Physique de l’État Condensé, 91191 Gif-sur-Yvette, France; Service de physique de l'état condensé (SPEC - UMR3680); Institut Rayonnement Matière de Saclay (DRF) (IRAMIS); Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS); Quantronics Group (QUANTRONICS); Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Institut Rayonnement Matière de Saclay (DRF) (IRAMIS); Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB); Université de Technologie de Belfort-Montbeliard (UTBM)-Université de Bourgogne (UB)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS); Department of Chemistry [München]; Technische Universität Munchen - Technical University Munich - Université Technique de Munich (TUM); Munich Center for Quantum Science and Technology (MCQST); ANR-17-CE24-0012,REQUIEM,Lecture de l'information quantique encodée aux fréquences micro-ondes(2017)
    • بيانات النشر:
      Elsevier BV, 2019.
    • الموضوع:
      2019
    • نبذة مختصرة :
      In high sensitivity inductive electron spin resonance spectroscopy, superconducting microwave resonators with large quality factors are employed. While they enhance the sensitivity, they also distort considerably the shape of the applied rectangular microwave control pulses, which limits the degree of control over the spin ensemble. Here, we employ shaped microwave pulses compensating the signal distortion to drive the spins faster than the resonator bandwidth. This translates into a shorter echo, with enhanced signal-to-noise ratio. The shaped pulses are also useful to minimize the dead-time of our spectrometer, which allows to reduce the wait time between successive drive pulses.
    • File Description:
      application/pdf
    • ISSN:
      1090-7807
    • الرقم المعرف:
      10.1016/j.jmr.2019.04.008
    • Rights:
      CC BY
      CC BY NC
      Elsevier TDM
    • الرقم المعرف:
      edsair.doi.dedup.....ba60986ddc7e8c201454ec27f0ffc279