Independent research group testing D-Wave Two finds no quantum speedup
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Feynman wasn't joking: Modeling quantum dynamics with ground state wavefunctions
Towards a global quantum network: Photoelectron trapping in double quantum dots
Physicists show self-correcting quantum computers are theoretically possible
Quantum teleportation performed with light from a quantum dot embedded in an LED
Quantum communication without entanglement could perform faster than previously thought possible
Molecular engineers record an electron's quantum behavior
A team of researchers led by the University of Chicago has developed a technique to record the quantum mechanical behavior of an individual electron contained within a nanoscale defect in diamond. Their technique ...
Beyond six nines: Ultra-enriched silicon paves the road to quantum computing
(Phys.org) —Using a relatively straightforward technique, a team of NIST researchers has created what may be the most highly enriched silicon currently being produced. The material is more than 99.9999% ...
Planting imperfections at specific spots within diamond lattice could advance quantum computing
By carefully controlling the position of an atomic-scale diamond defect within a volume smaller than what some viruses would fill, researchers have cleared a path toward better quantum computers and nanoscale ...
Scientists track quantum errors in real time
(Phys.org) —Scientists at Yale University have demonstrated the ability to track real quantum errors as they occur, a major step in the development of reliable quantum computers. They report their results ...
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 ...