Two quantum information theorists have solved a decades-old problem that will free up quantum computing power.
University of Sydney quantum researchers Dominic Williamson and Nouédyn Baspin have revealed a transformative new architecture for managing errors that emerge in the operation of quantum computers .
"Our proposed quantum architecture will require fewer qubits to suppress more errors, liberating more for useful quantum processing," said Dr Williamson, who is currently working for 12 months as a quantum researcher at IBM.At the heart of their theoretical architecture is a three-dimensional structure that allows for quantum error correction across two-dimensions.
PhD student and co-author Nouédyn Baspin said:"This means that we have discovered new states of quantum matter in three dimensions that have properties never seen before." Williamson and Baspin's research introduces a three-dimensional architecture that effectively manages quantum errors within two-dimensional layers. By leveraging this three-dimensional topological code, the researchers have demonstrated that it is possible to achieve optimal scaling while significantly reducing the number of physical qubits needed.
Physics Quantum Computing Spintronics Quantum Computers Computers And Internet Spintronics Research Encryption
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