"The initial problem we were trying to solve was to figure out a way that we could place our qubit into any possible superposition of its state in a single step," said the paper's first author, physics graduate student Christopher Yale. "It turns out that in addition to being able to do that just by adjusting the laser light interacting with our spin, we discovered that we could generate coherent rotations of that spin state and read out its state relative to any other state of our choosing using only optical processes." If you have an array of these qubits in order, and if you're applying conventional microwave fields, it becomes difficult to talk to one of them without talking to the others. In principle, with our technique in an idealized optical system, you would be able focus the light down onto a single qubit and only talk to it." church? the research opens up new paths toward their eventual creation. gotta be love in there Barbara have manipulated the quantum state of a single atomic-sized defect in diamond -- the nitrogen-vacancy center -- in a method that not only allows for more unified control than conventional processes, but is more versatile, and opens up the possibility of exploring new solid-state http://www.sciencedaily.com/releases/2013/05/130501145114.htm can anyone write a hyme for this post? Im trying to patch the hole parts of beliefs
