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Two-photon imaging and quantum holography

Gunnar Bjork·Jonas Soderholm·Luis L. Sanchez-Soto
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Abstract

It has been claimed that ``the use of entangled photons in an imaging system can exhibit effects that cannot be mimicked by any other two-photon source, whatever strength of the correlations between the two photons'' [A. F. Abouraddy, B. E. A. Saleh, A. V. Sergienko, and M. C. Teich, Phys. Rev. Lett. 87, 123602 (2001)]. While we believe that the cited statement is true, we show that the method proposed in that paper, with ``bucket detection'' of one of the photons, will give identical results for entangled states as for appropriately prepared classically correlated states.

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Gunnar Bjork, Jonas Soderholm, Luis L. Sanchez-Soto. 2002-11-19. Two-photon imaging and quantum holography. https://doi.org/10.1088/1464-4266/6/6/003

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