Remote quantum applications, teleportation enabled by calling long distance between superconducting qubits
(Phys.org) —Researchers have developed a way for superconducting quantum chips to talk to each other over large distances through an optical fibre, allowing quantum entanglement or teleportation - both ...
Toward quantum technologies
Quantum mechanics is about to fundamentally change the way we can transmit and sense information. The idea is that information—represented by physical quantities such as the spin or the polarisation of ...
To test the effect of gravity on quantum entanglement, we need to go to space
There is an up-and-coming set of technologies that uses the strange properties of atomic particles predicted by the theory of quantum mechanics, which is the physics of the very small stuff. This technology ...
Physicists propose way to use quantum bidding in bridge
Theorists propose globally networked entangled atomic clock
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 take quantum leap toward ultra-precise measurement
For the first time, physicists at the University of Toronto (U of T) have overcome a major challenge in the science of measurement using quantum mechanics. Their work paves the way for great advances in using ...
Best of Last Week – quantum information accurately transfered, better wind turbines and study of porn's impact on brain
Space-based experiment could test gravity's effects on quantum entanglement
Advanced light: Sending entangled beams through fast-light materials
Michael Lewis's bestselling book "Flash Boys" describes how some brokers, engaging in high frequency trading, exploit fast telecommunications to gain fraction-of-a-second advantage in the buying and selling ...
Micro-macro entangled 'cat states' could one day test quantum gravity
A cure for clashing qubits: Researchers successfully entangle different-color photons
Record quantum entanglement of multiple dimensions
An international team directed by researchers from the Austrian Academy of Sciences, with participation from the Universitat Autònoma de Barcelona, has managed to create an entanglement of 103 dimensions with only two photons. ...
Einstein's 'spooky' theory may lead to ultra-secure internet
(Phys.org) —Einstein's scepticism about quantum mechanics may lead to an ultra-secure internet, suggests a new paper by researchers from Swinburne University of Technology and Peking University.