World’s smallest LED could turn your phone camera into a high-res microscope

Researchers have created the world’s smallest silicon LED and holographic microscope that opens up a wide range of potential applications, including turning your smartphone camera into a portable, high-resolution microscope.Continue ReadingCategory: Sc… Continue reading World’s smallest LED could turn your phone camera into a high-res microscope

Quantum microscope taps “spooky” physics to double resolution of images

Scientists at Caltech have created a quantum microscope that taps into the quirky quantum rules to see tiny details much more clearly. Using pairs of entangled photons allows the instrument to double the resolution of images without damaging the sample… Continue reading Quantum microscope taps “spooky” physics to double resolution of images

“64-dimensional quantum space” drastically boosts quantum computing

Scientists have demonstrated a powerful technique that will allow quantum computers to store much more information in photons of light. The team managed to encode eight levels of data into photons and read it back easily, representing an exponential le… Continue reading “64-dimensional quantum space” drastically boosts quantum computing

Quantum entanglement record set with largest cluster of photons so far

Physicists at the Max Planck Institute have developed an efficient new method to drive the quantum entanglement of photons, and demonstrated it by entangling a record number of photons. The technique could be a boon for quantum computers.Continue Readi… Continue reading Quantum entanglement record set with largest cluster of photons so far

Film captures wasted wavelengths of light to boost solar cell efficiency

Solar cells are one of the most important technologies in the transition to renewable energy, but there’s still plenty of room for improvement. Researchers at New York University (NYU) Tandon have now developed a thin film that boosts solar cell effici… Continue reading Film captures wasted wavelengths of light to boost solar cell efficiency

“Quantum flute” gets light moving in way never seen before

Scientists have created a “quantum flute” that can coax photons to move in sync and interact with each other, which they almost never do in nature. The device could help improve future quantum computer designs.Continue ReadingCategory: Physics, Science… Continue reading “Quantum flute” gets light moving in way never seen before

Advanced photonic radar captures images down to the centimeter scale

Researchers at the University of Sydney have developed a new type of radar that can measure objects down to centimeters. The new technique uses a photonic system to generate much higher bandwidth signals, enabling radar that can detect smaller objects … Continue reading Advanced photonic radar captures images down to the centimeter scale