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Showing posts from August, 2024

Introduction to spatial entanglement in SPDC

  "One of the most remarkable features of quantum theory is entanglement, where quantum systems show nonlocal correlations between particles or photons that are impossible to explain using classical physics. Specifically, high-dimensional spatially entangled states can be generated using SPDC, and can be shaped using spatial light modulators..." Check out my new blog post "Introduction to spatial entanglement in SPDC", that I wrote for Raicol Crystals . https://raicol.com/introduction-to-spatial-entanglement-in-spdc Let me know what you think, and if there are similar topics you would like me to write about :)

Using the Hog-Ou-Mandel effect for imaging

  "The Hong-Ou-Mandel (HOM) effect is a cornerstone of modern quantum optics. The HOM effect considers a simple experiment, where two identical photons enter two ports of a beam splitter..." Check out my new blog post about "Using the Hog-Ou-Mandel effect for imaging", that I wrote for  Raicol Crystals. https://raicol.com/using-the-hog-ou-mandel-effect-for-imaging Let me know what you think, and if there are similar topics you would like me to write about :)

Induced coherence and imaging with undetected photons

"One of the most beautiful experiments with SPDC light is that of induced coherence. It has originally been demonstrated and analyzed by Zou, Wang, and Mandel in 1991, and is discussed and utilized to this day. In this experiment..." Check out my new blog post about "Induced coherence and imaging with undetected photons", that I wrote for  Raicol Crystals . https://raicol.com/induced-coherence-and-imaging-with-undetected-photons Let me know what you think, and if there are similar topics you would like me to write about :)