News tagged with quantum computing

Getting the measure of matter

Peter Rohde and his collaborators develop big ideas – and a measure of corny humour – using photons, the smallest possible units of light. (Did you hear about the photon that walked into a hotel and the ...

dateJun 16, 2015 in Quantum Physics
shares52 comments 3

Quantum leaps

Data may be king, but new research by the Centre for Quantum Computation and Intelligent Systems means we may soon see a coup. UTS's team of computer scientists are leading the development of a new pattern ...

dateJun 01, 2015 in Computer Sciences
shares28 comments 0

Blind signatures using offline repositories

Digital signatures are mechanisms for authenticating the validity or authorship of a certain digital message and they aim to be digital counterparts to real (or analog) signatures. The concept was introduced by Diffie and ...

dateMay 13, 2015 in Quantum Physics
shares11 comments 0

Many uses in researching quantum dots

It's easier to dissolve a sugar cube in a glass of water by crushing the cube first, because the numerous tiny particles cover more surface area in the water than the cube itself. In a way, the same principle applies to the ...

dateMay 04, 2015 in Nanophysics
shares55 comments 0