News Finding: Picking up the pace on quantum technology is important if we're to overcome the numerous obstacles in the way of making quantum computing a practicality.
Paper Finding: The states output from such a black-box will have a fidelity with a Bell state of
News Context: Which is why this latest experiment is so exciting. This rapid fire, trial-and-error method is combined with ways to ensure the quantum state is protected from outside interference, meaning for the first time entanglement can be created faster than it's lost. Picking up the pace on quantum technology is important if we're to overcome the numerous obstacles in the way of making quantum computing a practicality.
Paper Context: This protocol allows entangled states to be delivered at specified times, but with a finite probability of success. The states output from such a black-box will have a fidelity with a Bell state of The maximum achievable fidelity F max det of this deterministic state delivery protocol, found by optimising p succ , is also only determined by the quantum link efficiency η link .