Subdiffraction Quantum Imaging with Undetected Photons.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.173601
Abstract: We propose a nonlinear imaging scheme with undetected photons that overcomes the diffraction limit by transferring near-field information at one wavelength to far-field information of a correlated photon with a different wavelength generated through spontaneous… read more here.
Keywords: undetected photons; imaging undetected; quantum imaging; scheme ... See more keywords
Mid-infrared microscopy via position correlations of undetected photons.
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DOI: 10.1364/oe.440534
Abstract: Quantum imaging with undetected photons (QIUP) has recently emerged as a new powerful imaging tool. Exploiting the spatial entanglement of photon pairs, it allows decoupling of the sensing and detection wavelengths, facilitating imaging in otherwise… read more here.
Keywords: microscopy; mid infrared; undetected photons; position correlations ... See more keywords
Phase-quadrature quantum imaging with undetected photons.
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DOI: 10.1364/oe.471837
Abstract: Sensing with undetected photons allows access to spectral regions with simultaneous detection of photons of another region and is based on nonlinear interferometry. To obtain the full information of a sample, the corresponding interferogram has… read more here.
Keywords: undetected photons; imaging undetected; optics; quadrature quantum ... See more keywords