Whether quantum computers can actually solve practical problems is one of the biggest unanswered questions of this growing industry – and one that might be answered by researchers in industrial and ...

A new quantum algorithm has been implemented for identifying important physical quantities such as spin quantum numbers relevant to convoluted electronic wave functions on quantum computers, serving ...

Several years ago one of us, Toni, asked another of us, Marco, to come to his office at the Institute of Photonic Sciences, a large research center in Castelldefels near Barcelona. “There is a problem ...