Programmable and scalable radio-frequency pulse sequence generator for multi-qubit quantum information experiments

Understand

We present a versatile rf pulse control system that has been designed for multi-qubit quantum experiments.

• One instrument can be scaled to provide 32 channels of rf between 10 - 450 MHz.
• Synchronization can be achieved across multiple instruments.
• By using direct digital synthesis and custom control circuitry contained within a field-programmable gate array, sequences of transform-limited pulses can be produced.