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 ...

I began graduate study in 1975, the midpoint of the first 100 years of quantum mechanics, 50 years ago and 50 years after the discovery of quantum mechanics in 1925 that we celebrate here. So I’ll ...

Teleology is the idea that some processes in nature are directed toward a goal or an end. Today, it is commonly asserted that ...

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 ...

New physics research reveals how math transforms the testing of partially entangled quantum systems, improving device ...

As quantum computers gain ascendancy, the cryptographic algorithms we use to keep data secure What will replace them?