A team led by UNSW scientists have significantly increased the coherence time of a spin-orbit qubit in silicon, allowing them to preserve quantum information for longer. These results open up a new pathway to scale silicon quantum computers.
A group of physicists at UNSW Sydney have built a super-fast version of the central building block of a quantum computer. The research is the milestone result of a vision first outlined by scientists 20 years ago.
A new project to develop an unprecedented capability in quantum computing – a 'noise-cancelling headphone' for quantum computers – is set to increase the stability of fragile quantum building blocks, or qubits.