High-density NAND flash memories are key components in the burgeoning consumer market. Applications are rapidly expanding beyond USB keys and MP3 players to cell phones, media players, and game ...

"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 ...

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 ...