Quantum error correction in globally controlled arrays

摘要: An interesting concept in quantum computation is that of global control (GC), where there no need to manipulate qubits individually. One can implement a universal set gates on one-dimensional array purely via signals target the entire structure indiscriminately. But large-scale imposes several requirements terms noise level, time, space (scaling) and particular parallelism. Keeping mind these requirements, we prove GC support error-correction, by implementing two simple codes. This opens way fault-tolerant with this type architecture.