It's become increasingly clear that quantum computers won't have a single moment when they become clearly superior to classical hardware. Instead, we're likely to see them becoming useful for a narrow ...

Studies of quantum computing and its overlap with photonics have gathered pace in recent years, with groups such as the Danish PhotoQ consortium investigating the development of photonic quantum ...

The challenge posed by the many-body problem in quantum physics originates from the difficulty of describing the nontrivial correlations encoded in the exponential complexity of the many-body wave ...