“The proposed optoacoustic (light+sound) entanglement scheme is based on Brillouin scattering. It is particularly resilient, ...

Scientists created photonic time crystals, unique materials that amplify light and could enhance lasers, sensors, and ...

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Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...

S ome animals have a curious way of emitting light that we humans can see when we shine a blacklight on them, a pastime that ...

For a wide variety of emerging quantum technologies, such as secure quantum communications and quantum computing, quantum ...

An international research team has for the first time designed realistic photonic time crystals ---- exotic materials that exponentially amplify light. The breakthrough opens up exciting possibilities ...

In a groundbreaking discovery, researchers at Aalto University have unlocked a new way to create tiny, controllable ...

Near a waterfall in Thailand, a pregnant creature with two “externally visible” eggs perched on a rock. Its “large” ...

Abstract: Visible light communication (VLC) is a key enabler for high-speed indoor connectivity and the Internet of Things (IoT) devices. Unlike radio frequency (RF) communication systems, the VLC ...

However, the key to them is measuring the brightness of two-photon stimuli, which until now was only possible for visible ...

Abstract: The deep-ultraviolet (DUV) band presents an untapped opportunity for enhancing optical wireless communication, particularly in outdoor environments where visible light often falls short. To ...