Q-CTRL Demonstrates 100-Qubit Quantum Fourier Transform

VERA Brief

AI-generated. Grounded in the article and its cited sources.

Q-CTRL has demonstrated a 100-qubit Quantum Fourier Transform, reportedly the largest functional execution on quantum hardware. This was achieved using a novel convolutional compilation strategy to reduce overhead on linear nearest-neighbor topologies.

Key facts

• Q-CTRL has achieved a 100-qubit Quantum Fourier Transform.
• This is reportedly the largest functional QFT performed on quantum hardware to date.
• A Convolutional Compilation Strategy was utilized to reduce routing overhead.
• The strategy incorporates identity cancellations and an ancilla qubit.
• The execution was performed on the IBM Heron R3 processor.