A Yahoo Finance analysis indicates that IonQ's ion trap technology achieves 99.99% 2-qubit gate fidelity on a 256-qubit system, significantly surpassing Rigetti Computing's 99.1% on a 108-qubit superconducting system. Financially, IonQ reported Q2 revenue of $80.1 million, compared to Rigetti's $5.1 million. IonQ also holds over $2 billion in cash and short-term investments, while Rigetti has over $500 million, providing both companies with sufficient funds for future operations.