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  • Optical lattice clocks and quantum metrology
    [作者:Katori, H,期刊:NATURE PHOTONICS, 页码:203-210 , 文章类型: Editorial Material,,卷期:2011年5-4]
  • The 'magic wavelength' protocol has made it possible to design atomic clocks based on well-engineered perturbations. Such 'optical lattice clocks' will allow extremely high stability using a large number of atoms and fra...
  • The Casimir effect in microstructured geometries
    [作者:Rodriguez, AW; Capasso, F; Johnson, SG,期刊:NATURE PHOTONICS, 页码:211-221 , 文章类型: News Item,,卷期:2011年5-4]
  • In 1948, Hendrik Casimir predicted that a generalized version of van der Waals forces would arise between two metal plates due to quantum fluctuations of the electromagnetic field. These forces become significant in micr...
  • Advances in quantum metrology
    [作者:Giovannetti, V; Lloyd, S; Maccone, L,期刊:NATURE PHOTONICS, 页码:222-229 , 文章类型: News Item,,卷期:2011年5-4]
  • The statistical error in any estimation can be reduced by repeating the measurement and averaging the results. The central limit theorem implies that the reduction is proportional to the square root of the number of repe...
  • Lensless X-ray imaging in reflection geometry
    [作者:Roy, S; Parks, D; Seu, KA; Su, R; Turner, JJ; Chao, W; Anderson, EH; Cabrini, S; Kevan, SD,期刊:NATURE PHOTONICS, 页码:243-245 , 文章类型: Article,,卷期:2011年5-4]
  • Lensless X-ray imaging techniques such as coherent diffraction imaging(1-8) and ptychography(9-11), and Fourier transform holography(12-17) can provide time-resolved, diffraction-limited images. Nearly all examples of th...