In a finding that could have broad applications in optical devices, researchers have shown that they can transform incoherent light to almost fully coherent and vice versa. Brown University ...

Researchers have developed a new method to significantly enhance quantum technology performance by using the cross-correlation of two noise sources to extend coherence time, improve control fidelity, ...

We say a message is incoherent when we can't make it out, or when it doesn't make sense. A scribbled note, a drunken argument or a conversation taking place five tables down in a crowded cafe might ...

Researchers have come up with a method that allows measuring the strength of the coherence of superposition in any given quantum state, similar to the famous Schrödinger's cat, which described as ...

(Nanowerk News) Brown University researchers have demonstrated for the first time a method of substantially changing the spatial coherence of light. In a paper published in the journal Science ...