Scientists observe a single quantum vibration under ordinary conditions

When a guitar string is plucked, it vibrates as any vibrating object would, rising and falling like a wave, as the laws of classical physics predict. But under the laws of quantum mechanics, which describe the way physics works at the atomic scale, vibrations should behave not only as waves, but also as particles. The same guitar string, when observed at a quantum level, should vibrate as individual units of energy known as phonons.


Click here for original story, Scientists observe a single quantum vibration under ordinary conditions


Source: Phys.org