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arxiv: quant-ph/0404078 · v1 · submitted 2004-04-13 · 🪐 quant-ph

Coincidence Subwavelength Interference by a Classical Thermal Light

classification 🪐 quant-ph
keywords classicalinterferencelightsubwavelengththermalcoincidencecorrelationdirection
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We show that a thermal light random in transverse direction can perform subwavelength double slit interference in a joint-intensity measurement. This is the classical version of quantum lithography, and it can be explained with the correlation of rays instead of the entanglement of photons.

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