Multi-purpose photonic chip paves the way to programmable quantum processors
The fundamental resource that drives a quantum computer is entanglementthe connection between two distant particles which Einstein famously called 'spooky action at a distance'. The Bristol researchers ...
Longer distance quantum teleportation achieved
Physicists at the University of Geneva have succeeded in teleporting the quantum state of a photon to a crystal over 25 kilometers of optical fiber.
Physicists Explain How Human Eyes Can Detect Quantum Effects
Physicists aim to make transition to quantum world visible
Theoretical physicist Frank Wilhelm-Mauch and his research team at Saarland University have developed a mathematical model for a type of microscopic test lab that could provide new and deeper insight into ...
Quantum teleportation performed with light from a quantum dot embedded in an LED
Two crystals linked by quantum physics
Physicists take a perverse pleasure in playing with the strangeness of the quantum world. That's how they have managed to entangle minuscule objects such as photons. After specific manipulations, they persuade two photons ...
Popper's experiment realized again—but what does it mean?
Physics team entangles photons that never coexisted in time
Of Einstein and entanglement: Quantum erasure deconstructs wave-particle duality
Physicists extend entanglement in Einstein experiment
'Spooky action at a distance' aboard the ISS
(Phys.org) —Albert Einstein famously described quantum entanglement as "spooky action at distance"; however, up until now experiments that examine this peculiar aspect of physics have been limited to relatively ...
Physicists investigate the role of quantum entanglement in the magnetic compasses of animals
Quantum cats are hard to see
Are there parallel universes? And how will we know? This is one of many fascinations people hold about quantum physics. Researchers from the universities of Calgary and Waterloo in Canada and the University ...