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Non-classical light sources, such as atoms and atom-like emitters play central roles in many areas of quantum information processing with applications as single photon generators, sources for nonlinearity and quantum memories. Solid-state quantum emitters have attracted growing interest due to the promise of combining remarkable optical properties with the convenience of scalability [1]. In recent...
We report a new approach to probing DNA–protein interactions by combining optical tweezers with a high-throughput DNA curtains technique. Here we determine the forces required to remove the individual lipid-anchored DNA molecules from the bilayer. We demonstrate that DNA anchored to the bilayer through a single biotin–streptavidin linkage withstands ∼20pN before being pulled free from the bilayer,...
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