Even-Order Aberration Cancellation in Quantum Interferometry
نویسندگان
چکیده
منابع مشابه
Even-order aberration cancellation in quantum interferometry.
We report the first experimental demonstration of even-order aberration cancellation in quantum interferometry. The effect is a spatial counterpart of the spectral group velocity dispersion cancellation, which is associated with spectral entanglement. It is manifested in temporal interferometry by virtue of the multiparameter spatial-spectral entanglement. Spatially entangled photons, generated...
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We investigate cancellation of spatial aberrations induced by an object placed in a quantum coincidence interferometer with type-II parametric down conversion as a light source. We analyze in detail the physical mechanism by which the cancellation occurs and show that the aberration cancels only when the object resides in one particular plane within the apparatus. In addition, we show that for ...
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D. S. Simon1,2 and A. V. Sergienko1,2,3 1Department of Electrical and Computer Engineering, Boston University, 8 Saint Mary’s Street, Boston, Massachusetts 02215, USA 2Photonics Center, Boston University, 8 Saint Mary’s Street, Boston, Massachusetts 02215, USA 3Department of Physics, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215, USA (Received 18 June 2010; published 2...
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Even-order dispersion cancellation, an effect previously identified with frequency-entangled photons, is demonstrated experimentally for the first time with a linear, classical interferometer. A combination of a broad bandwidth laser and a high resolution spectrometer was used to measure the intensity correlations between anti-correlated optical frequencies. Only 14% broadening of the correlati...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2008
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.101.233603