The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

Light does not “think” in any human sense. Still, under the right conditions, it can behave in a way that looks uncannily like a memory system.

Researchers from the University of Arizona, University of Maryland, and NASA’s Goddard Space Flight Center have proposed a new method for achieving ultra-high-resolution astronomical images using ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers have captured and controlled quantum uncertainty in real time using ultrafast squeezed light pulses (CREDIT: Light ...

Quantum technologies, devices and systems that operate leveraging quantum mechanical effects, could tackle some tasks more ...

Researchers from Wits University and Universitat Autònoma de Barcelona show how controlling the structure of photons in space and time enables tailored quantum states for next-generation communication ...

Researchers identified a new silicon qubit that emits telecom-band light without fragile hydrogen, potentially enabling ...

Nuclear magnetic resonance –based co-magnetometers are essential tools for applications ranging from inertial navigation to geophysical exploration and biomedical sensing. Their performance critically ...

In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...

When a molecule of tryptophan absorbs ultraviolet light, it glows faintly as it lets off lower-frequency energy. This soft glow, known as fluorescence, is a familiar effect. But when many tryptophan ...