Scientists at the Institute of Science Tokyo have announced a breakthrough in quantum error correction that could bring a large-scale quantum computer closer to ...

Members of some families of error correction codes differ in a fairly simple way: Each step up in size (which may require multiple hardware qubits) means a greater distance. So by adding more hardware ...

The real world can be complex and unpredictable, where the behaviors of even the most steady and proven mechanisms can be fraught with unanticipated outcomes. In technological fields, scientists and ...

"Our quantum error-correcting code has a greater than 1/2 code rate, targeting hundreds of thousands of logical qubits," explains Kasai. "Moreover, its decoding complexity is proportional to the ...

As memory bit cells of any type become smaller, bit error rates increase due to lower margins and process variation. This can be dealt with using error correction to ...

The researchers have proven PLANAR's effectiveness on surface codes under particular noise conditions and plan to adapt it for non-planar graphs with finite genus, opening the door to broader use in ...

Quantinuum ranks highest in third-party evaluation by Jülich, Germany1. Executive SummaryFact: Researchers at the Jülich ...

Statistical mechanical models are the key to understanding the performance of error correction in topological quantum computers. Figure 1: The toric code is a quantum ...

If you have experience working with server hardware, then you have probably heard of error-correcting memory. High-performance server memory is prone to electrical or magnetic interference, which can ...