Quantum cryptography at the speed of light: Researchers design first all-photonic repeaters
Imagine having your MRI results sent directly to your phone, with no concern over the security of your private health data. Or knowing your financial information was safe on a server halfway around the world. Or sending highly ...
Vibration rocks for entangled diamonds
(PhysOrg.com) -- Diamonds are celebrated for their enduring beauty and hardness but they can also be a physicists best friend.
Einstein vs quantum mechanics, and why he'd be a convert today
Albert Einstein may be most famous for his mass-energy equivalence formula E = mc2, but his work also laid down the foundation for modern quantum mechanics.
Physicists Propose Method for Entangling Moving Material Particles
Scientists open a new window into quantum physics with superconductivity in LEDs
A team of University of Toronto physicists led by Alex Hayat has proposed a novel and efficient way to leverage the strange quantum physics phenomenon known as entanglement. The approach would involve combining ...
Physicists gain new insights into the remote control of quantum systems
An international collaboration led by physicists of the University of Vienna shines new light on the question of the resources required for achieving quantum information processing. The scientists demonstrate ...
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 ...
Physicist proposes method to teleport energy
Doing more with less: Steering a quantum path to improved internet security
Research conducted at Griffith University in Queensland, Australia, may lead to greatly improved security of information transfer over the internet.
Researchers look beyond space and time to cope with quantum theory
Physicists have proposed an experiment that could force us to make a choice between extremes to describe the behaviour of the Universe.
Researchers convert quantum signals to telecom wavelengths, increase memory times
Using optically dense, ultra-cold clouds of rubidium atoms, researchers have made advances in three key elements needed for quantum information systems - including a technique for converting photons carrying ...
Physicists investigate electron fractionalization into not two, but three components
Reviving Einstein's spooky action at a distance
Physicists at The University of Queensland and the Australian National University (ANU) have demonstrated a software-based quantum amplifier which has the potential to expand the use of ultra-secure quantum cryptographic ...
'Quantum Internet': Towards realization of solid-state quantum network
(Phys.org) —Researchers at TU Delft in the Netherlands have managed to bring two electrons, three meters from each other, into a quantum- entangled state. This result marks a major step towards realizing ...