silicon quantum computing

Spin-orbit coupling of an electron in a lattice structure

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.

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A group led by Australian of the Year, Professor Michelle Simmons, has overcome another critical technical hurdle for building a silicon-based quantum computer.

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Two fundamental quantum techniques have been combined by a UNSW team in a integrated silicon chip for the first time, confirming the promise of using silicon for quantum computing.