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These effects will be useful in assessing new photon-pair sources for quantum technologies, especially since we require little additional complexity compared to a joint spectral intensity measurement - essentially just the ability to detect at least two photons in each output port.Assembly of plasmonic nanomaterials into a low refractive index medium, such as an aerogel, holds a great promise for optical metamaterials, optical sensors, and photothermal energy converters. However, conventional plasmonic aerogels are opaque and optically

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In an age where sustainability is becoming a priority for many households, pet owners are increasingly exploring eco-friendly options for their furry friends. With numerous products available on the market, one area that stands out is the eco-friendly food dispenser. Not only do these dispensers contribute to a more sustainable lifestyle, but they also offer a range of benefits that can enhance the feeding experience for pets. An eco-friendly timed food dispenser, for inst