Unusual quantum effect discovered in earliest stages of photosynthesis

Unusual quantum effect discovered in earliest stages of photosynthesis

Quantum physics and plant biology seem like two branches of science that could not be more different, but surprisingly they may in fact be intimately tied. Scientists have discovered an unusual quantum effect in the earliest stages of photosynthesis.

"We were able to demonstrate experimentally that quantum mechanical measurements cannot be interpreted in a classical way even when no entanglement is involved,"

'Quantum magic' without any 'spooky action at a distance'

"We were able to demonstrate experimentally that quantum mechanical measurements cannot be interpreted in a classical way even when no entanglement is involved,"

Quantum channel made of light - ETH Zurich - Using ultracold atoms and laser light, researchers measured a stepwise change in conductivity as the atoms pass through tiny structures, the first time this quantum effect has been observed for electrically neutral particles. Caption: A point contact through which neutral, ultracold atoms flow. According to the laws of quantum physics, conductivity can only change in discrete steps. Credit: Group Tilman Esslinger

Quantum channel made of light

Quantum channel made of light - ETH Zurich - Using ultracold atoms and laser light, researchers measured a stepwise change in conductivity as the atoms pass through tiny structures, the first time this quantum effect has been observed for electrically neutral particles. Caption: A point contact through which neutral, ultracold atoms flow. According to the laws of quantum physics, conductivity can only change in discrete steps. Credit: Group Tilman Esslinger

For those interested in that God(damn) Particle

Tevatron scientists announce their final results on the Higgs particle

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The researchers think they have created majorana fermions, which have identical antiparticles but which don't annihilate each other, at the ends of a nanowire device, shown here with orange balls. CREDIT: TU Delft

Mysterious Particle Found After Decades of Searching

The researchers think they have created majorana fermions, which have identical antiparticles but which don't annihilate each other, at the ends of a nanowire device, shown here with orange balls. CREDIT: TU Delft

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