IBM has recently unveiled the first quantum computer with more than 1,000 qubits. The latest chip, called Condor, has 1,121 superconducting qubits arranged in a honeycomb pattern. The company also unveiled a chip called Heron that has 133 qubits but with a record-low error rate - yielding a 3-5x improvement in device performance over its previous flagship 127-qubit Eagle processors.