Now showing items 1-7 of 7

    • Atom localization and center-of-mass wave-function determination via multiple simultaneous quadrature measurements RID A-5077-2009 

      Evers, Joerg; Qamar, Shahid; Zubairy, M. Suhail (American Physical Society, 2007)
      We discuss localization and center-of-mass wave-function measurement of a quantum particle using multiple simultaneous dispersive interactions of the particle with different standing-wave fields. In particular, we consider ...
    • Atom microscopy via two-photon spontaneous emission spectroscopy RID A-5077-2009 

      Qamar, Sajid; Evers, Joerg; Zubairy, M. Suhail (American Physical Society, 2009)
      We study subwavelength position measurement via spontaneous emission spectroscopy with two photons. Our model systems are a single Lambda-type three-level atom, in which a dual interaction generates two independent photons, ...
    • Correlated two-proton decay from (10)C 

      Mercurio, K.; Charity, R. J.; Shane, R.; Sobotka, L. G.; Elson, J. M.; Famiano, M.; Wuosmaa, A. H.; Banu, A.; Fu, C.; Trache, L.; Tribble, Robert E.; Mukhamedzhanov, A. M. (American Physical Society, 2008)
      The decay of (10)C excited states to the 2p + 2 alpha exit channel has been studied using inelastic excitation of a secondary (10)C beam. The decay sequences leading to the 2p + 2 alpha final state are determined for the ...
    • Distilling two-atom distance information from intensity-intensity correlation functions RID A-5077-2009 

      Chang, Jun-Tao; Evers, Joerg; Zubairy, M. Suhail (American Physical Society, 2006)
      The intensity-intensity correlation function of the resonance fluorescence light of two two-level atoms driven by a resonant standing-wave laser field is examined. Our aim is to gain information on the distance between the ...
    • Localization of atomic ensembles via superfluorescence RID B-9093-2009 RID A-5077-2009 

      Macovei, Mihai; Evers, Joerg; Keitel, Christoph H.; Zubairy, M. Suhail (American Physical Society, 2007)
      The subwavelength localization of an ensemble of atoms concentrated to a small volume in space is investigated. The localization relies on the interaction of the ensemble with a standing wave laser field. The light scattered ...
    • Measurement of the separation between atoms beyond diffraction limit RID A-5077-2009 

      Chang, J. T.; Evers, J.; Scully, Marlan O.; Zubairy, M. Suhail (American Physical Society, 2006)
      Precision measurement of small separations between two atoms or molecules has been of interest since the early days of science. Here, we discuss a scheme which yields spatial information on a system of two identical atoms ...
    • Subwavelength optical microscopy in the far field 

      Sun, Qingqing; Al-Amri, M.; Scully, Marlan O.; Zubairy, M. Suhail. (American Physical Society, 2011)
      We present a procedure for subwavelength optical microscopy. The identical atoms are distributed on a plane and shined with a standing wave. We rotate the plane to different angles and record the resonant fluorescence ...