An example of this is a quantum bit or qubit ... But there may also be consequences for how we think about quantum theory, says Scarani. Some probability distributions that lie beyond the ...

A team of Rice University researchers reported the first direct observation of a surprising quantum phenomenon predicted over ...

A long-standing puzzle in quantum physics has just been cracked: scientists have finally pinned down the exact scope of ...

Quantum entanglement is challenging researchers to understand how photons seemingly influence each other instantaneously.

A stand-out example of quantum weirdness is turning out to be surprisingly useful, as Margaret Harris explains ...

For example, it is known that all qubit states ... On one hand, it identifies limits of quantum theory itself. In doing so, it bounds the extent of experimental results one can expect to observe ...

One of the most striking consequences of this quantum space-time, as predicted by string theory, is that it naturally leads to cosmic acceleration. Moreover, the researchers found that the rate at ...

A study has found a rare form of one-dimensional quantum magnetism in a metallic compound, offering evidence into a phase space that has remained, until now, largely theoretical. The study comes at a ...