The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems. Imagine a ...

Photonic systems offer great platforms for performing quantum walks. Adding long-range couplings between photonic lattice sites gives the direct way in algorithmically speeding up the efficiency of ...