Now showing items 19-21 of 636

    • Experiments with Interacting Bose and Fermi Gases 

      Stan, Claudiu Andrei (2006-08-24)
      In the past few years, the study of trapped fermionic atoms evolved from the first cooling experiments which produced quantum degenerate samples to becoming one of the most exciting branches of current atomic physics ...
    • Hot Electron Transport and Current Sensing 

      Abraham, Mathew Cheeran (2006-08-23)
      The effect of hot electrons on momentum scattering rates in a two-dimensional electron gas is critically examined. It is shown that with hot electrons it is possible to explore the temperature dependence of individual ...
    • Single-Photon Frequency Upconversion for Long-Distance Quantum Teleportation and Communication 

      Albota, Marius A. (2006-08-23)
      Entanglement generation, single-photon detection, and frequency translation that preserves the polarization quantum state of the photons are essential technologies for long distance quantum communication protocols. This ...