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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4624942 | PMC |
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0141928 | PLOS |
BMC Nephrol
September 2025
School of Computer Science and Technology, Guangxi University of Science and Technology, Liuzhou, China.
Nat Med
September 2025
Department of Hematology/Oncology, Cell and Gene Therapy, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy.
Nat Commun
September 2025
Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, 90033, California, USA.
Commun Chem
September 2025
Department of Chemistry-Ångström Laboratory, Uppsala University, Uppsala, Sweden.
Light Sci Appl
September 2025
Laboratory of Quantum Information, University of Science and Technology of China, 230026, Hefei, China.
Quantum imaging with spatially entangled photons offers advantages such as enhanced spatial resolution, robustness against noise, and counterintuitive phenomena, while a biphoton spatial aberration generally degrades its performance. Biphoton aberration correction has been achieved by using classical beams to detect the aberration source or scanning the correction phase on biphotons if the source is unreachable. Here, a new method named position-correlated biphoton Shack-Hartmann wavefront sensing is introduced, where the phase pattern added on photon pairs with a strong position correlation is reconstructed from their position centroid distribution at the back focal plane of a microlens array.
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