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Quantum mechanics tells us that light can behave simultaneously as a particle or a wave
While this phenomenon shows the wave-like nature of light, it simultaneously demonstrated its particle aspect as well.
As the electrons pass close to the standing wave of light, they "hit" the light's particles, the photons. As mentioned above, this affects their speed, making them move faster or slower.
This change in speed appears as an exchange of energy "packets" (quanta) between electrons and photons. The very occurrence of these energy packets shows that the light on the nanowire behaves as a particle. "This experiment demonstrates that, for the first time ever, we can film quantum mechanics - and its paradoxical nature - directly," says Fabrizio Carbone.
In addition, the importance of this pioneering work can extend beyond fundamental science and to future technologies.
As Carbone explains: "Being able to image and control quantum phenomena at the nanometer scale like this opens up a new route towards quantum computing."
originally posted by: 0bserver1
I always get fascinated by the fact that we might be living within this multiverse and that we are on many places at same time.
As the electrons pass close to the standing wave of light, they "hit" the light's particles, the photons. As mentioned above, this affects their speed, making them move faster or slower.
originally posted by: Asynchrony
a reply to: 0bserver1
I wasn't expecting a virtual graph made with a computer. Kinda disappointing.
originally posted by: roth1
BS, light is not a particle, it is a wave.
originally posted by: Chadwickus
a reply to: roth1
Over a decade you say, and yet no sharks with freaking lasers on their heads!?
originally posted by: roth1
Light is absolutely a wave form. There are different frequencies of light from Gamma ray to infra red. ( different colors ) Frequency's can be measured, they can be additive or canceling and filtered with other colors, just like radio or sound.