Researchers found that urban female sparrows invest more time and energy into parental care than their rural counterparts, yet have significantly lower reproductive success.
A novel, beam-splitter-free architecture uses a single laser to create three entangled photon sources, allowing for simultaneous high-speed random bit generation and real-time security certification via the Bell test.
The new study presents a method for predicting the age of the quake that caused a sand dike using a phenomenon known as luminescence dating.
The new method offers a straightforward approach to imprint the geometric phase from a classical laser beam and transfer it directly onto a pair of entangled photons.
Researchers are using luminescence dating to date samples of the mineral jarosite from Kachchh, Gujarat. Due to its geological similarities, this mineral is considered a good Martian analogue.
Nature is an enigma; an ensemble of complex structures and functions come together to form a variety of mesmerising artefacts, including life. Richard Feynman, the well-known American Nobel Laureate and physicist, famously said—"Nature isn't classical, dammit, and if you want to make a simulation of nature, you'd better make it quantum mechanical, and by golly it's a wonderful problem, because it doesn't look so easy".