Researchers have developed a method to measure gravity at a microscopic level, marking a significant advancement in understanding quantum gravity. Credit: SciTechDaily.com Physicists successfully measure gravity in the quantum world, detecting weak gravitational pull on a tiny particle with a new technique that uses levitating magnets, putting scientists closer to solving mysteries of the universe. …
Scientists have successfully detected the quantum gravity of a tiny particle with a new technique that uses levitating magnets. Physicists are a step closer to finding out the mysterious forces of the Universe after working out how to measure quantum gravity. Experts have never understood how the force works on a microscopic level. In Einstein’s …
At room temperature, we’ve seen mechanical motion caused by the quantum backaction of light, but mostly in experiments where light controls the stiffness of the oscillator. However, observing these effects has been challenging in solid-state mechanical resonators where the material’s rigidity controls the oscillations. This is because of issues like low mechanical quality factors, optical …