IBM Releases Qiskit Paulice to Embed Low-Overhead Spacetime Error-Detection Codes Directly into Near-Term Clifford Circuits

<p>A quantum circuit demonstrating the structure of a singular spacetime Pauli check. The ancilla is represented by the purple qubit/top wire, and four target/payload qubits are represented in blue. IBM Quantum has officially launched Qiskit Paulice (qiskit-paulice), an open-source Qiskit software a