Hanbury Brown-Twiss effect without two-photon interference in photon counting regime
نویسندگان
چکیده
منابع مشابه
Photon Hanbury-Brown–Twiss interferometry for noncentral heavy-ion collisions
Currently, the only known way to obtain experimental information about the space-time structure of a heavy-ion collision is through two-particle momentum correlations. Azimuthally sensitive Hanbury-Brown–Twiss (HBT) intensity interferometry can complement elliptic flow measurements by constraining the spatial deformation of the source and its time evolution. Performing these measurements on pho...
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We prepare a solution of nano-diamond particles on a glass microscope slide with a target concentration of 1 × 10 M. Using a confocal microscope, we observe photons emitted from the particles via excitation from a pulsed 532 nm solid state laser at 840 μW. A Hanbury Brown and Twiss interferometer is used to probe these photons for evidence of antibunching. At this time, we did not observe antib...
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We present a study of a Hanbury Brown-Twiss interferometer realized with anyons. Such a device can directly probe entanglement and fractional statistics of initially uncorrelated particles. We calculate Hanbury Brown-Twiss cross correlations of Abelian Laughlin anyons. The correlations we calculate exhibit partial bunching similar to bosons, indicating a substantial statistical transmutation fr...
متن کاملThe Hanbury Brown and Twiss effect
If we had just 2Nk in the sum, this would be proportional to the energy of each mode times the number of quanta in each mode, summed over all modes. In fact, we have a ‘zero point’ contribution even when Nk = 0. It has exactly the same origin as the 12~ω ground state energy of the simple harmonic oscillator. In this case, the infinite number of modes means that the sum in Eq. (3) is not converg...
متن کاملThe colored Hanbury Brown–Twiss effect
The Hanbury Brown-Twiss effect is one of the celebrated phenomenologies of modern physics that accommodates equally well classical (interferences of waves) and quantum (correlations between indistinguishable particles) interpretations. The effect was discovered in the late thirties with a basic observation of Hanbury Brown that radio-pulses from two distinct antennas generate signals on the osc...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-02408-6