Genuine 12-Qubit Entanglement on a Superconducting Quantum Processor
Genuine 12-Qubit Entanglement on a Superconducting Quantum Processor
We report the preparation and verification of a genuine 12-qubit entanglement in a superconducting processor. The processor that we designed and fabricated has qubits lying on a 1D chain with relaxation times ranging from 29.6 to 54.6 μs. The fidelity of the 12-qubit entanglement was measured to be above 0.5544±0.0025, …