This achievement marks the primary experimental realisation of what scientists name non-equilibrium higher-order topological phases. These supply a brand new strategy to retailer quantum data that doesn’t simply break down, which has been a significant problem for quantum computers.
In the paper, Pan, together with different researchers from USTC and Shanxi University, confirmed a strategy to simulate and detect the unusual and very advanced matter states with super stable corners or hinges as an alternative of surfaces or edges.
This new form of matter, which doesn’t exist in nature, may enable for quantum computers to function appropriately even within the presence of errors or noise, which is a present limitation on machine complexity owing to the sensitivity of quantum bits – the elemental items of quantum data, also called qubits – to their atmosphere.