Fault-Tolerant Superconducting Qubits: A Millimeter-Wave Approach

This research explores a novel method for improving the reliability of superconducting qubits, which is critical for scalable quantum computing. The use of frequency-multiplexed millimeter-wave signals and nonreciprocal control buses represent a promising advancement in qubit control and fault tolerance.

• •Focuses on fault tolerance in superconducting qubits.
• •Utilizes frequency-multiplexed millimeter-wave signals.
• •Employs an on-chip nonreciprocal control bus for improved performance.