IonQ (NYSE: IONQ) has achieved 99.99% two-qubit gate fidelity on its quantum computers, a performance benchmark that underpins the company’s progress toward scalable, fault-tolerant systems. At Web Summit 2025, scheduled for November 10-13 in Lisbon, Portugal, IonQ’s President of Quantum Computing and Oxford Ionics co-founder, Dr. Chris Ballance, will present on these fidelity breakthroughs and their implications for real-world applications. This presentation, occurring within the AI Summit on November 13th, details how IonQ’s advancements—utilized by partners like Amazon Web Services and AstraZeneca—are accelerating the development of practical quantum solutions across sectors including finance, manufacturing, and biomedical research.
IonQ at Web Summit 2025: Key Announcements
At Web Summit 2025, IonQ will highlight breakthroughs in quantum gate fidelity – achieving 99.99% accuracy on two-qubit gates. This record-setting performance is crucial because higher fidelity directly translates to more reliable and complex quantum computations. IonQ’s Dr. Chris Ballance will discuss how this advancement paves the way for fault-tolerant systems, a key requirement for tackling real-world problems currently intractable for classical computers, and expanding practical applications across various industries.
IonQ’s presentation will focus on the tangible impact of improved quantum computing, showcasing results achieved with systems like IonQ Tempo and IonQ Forte Enterprise. Customers have reportedly seen 20x performance gains, demonstrating the immediate value of IonQ’s technology. The company is actively partnering with industry leaders – including Amazon Web Services, AstraZeneca, and NVIDIA – to explore applications in areas like drug discovery, financial modeling, and materials science.
Looking ahead, IonQ reaffirmed its ambitious roadmap, targeting a 2 million qubit system by 2030. This goal, coupled with advancements in quantum networking, positions IonQ as a leader in building the future quantum internet. The company’s technology is now accessible through all major cloud providers, lowering barriers to entry and accelerating quantum adoption, further solidifying their position as a key player in the quantum landscape.
Breakthroughs in Quantum Fidelity and Performance
IonQ recently achieved a record-breaking 99.99% two-qubit gate fidelity – a critical advancement in quantum computing performance. This level of accuracy minimizes errors during calculations, bringing fault-tolerant quantum systems closer to reality. Higher fidelity is paramount because quantum bits (qubits) are inherently fragile; reducing error rates allows for more complex and lengthy computations, unlocking potential across industries like finance, materials science, and drug discovery.
This leap in fidelity isn’t just a numerical improvement—it directly impacts the scale of solvable problems. IonQ’s systems, including IonQ Tempo and Forte Enterprise, have already demonstrated a 20x performance boost for customers like Amazon Web Services and AstraZeneca. The company is now focused on scaling to 2 million qubits by 2030, with improved fidelity as a core principle, promising significantly enhanced capabilities for tackling previously intractable computational challenges.
Beyond raw qubit count, IonQ is also pioneering advancements in quantum networking, positioning itself as a key player in building the future quantum internet. Combined with high-fidelity qubits, this networking capability will enable distributed quantum computing and secure communication. These developments signal a shift from theoretical potential to practical applications, accelerating the timeline for realizing quantum advantage across diverse fields.
IonQ’s Roadmap & Industry Applications
IonQ is focusing its roadmap on achieving practical quantum advantage through improvements in qubit fidelity. Recently, the company reached a record 99.99% two-qubit gate fidelity – a critical milestone for building reliable, fault-tolerant quantum computers. This high fidelity minimizes errors during calculations, allowing for more complex and lengthy quantum algorithms to be executed. IonQ believes this breakthrough will unlock real-world applications across industries like finance, manufacturing, and biomedical research, moving beyond theoretical demonstrations.
IonQ’s current generation computers, including IonQ Tempo and Forte Enterprise, are already demonstrating performance gains, with reported 20x improvements in certain tasks. However, the company is looking much further ahead. IonQ intends to scale its technology to reach 2 million qubits by 2030. This ambitious goal aims to address currently intractable problems in areas like drug discovery, materials science, and financial modeling – applications requiring significant computational power beyond the reach of classical computers.
Beyond raw qubit count, IonQ is also investing in quantum networking. This infrastructure will enable the connection of multiple quantum computers, creating a more powerful and distributed quantum computing ecosystem. By prioritizing both hardware advancements and network capabilities, IonQ positions itself as a leader in building not only powerful quantum computers but also the foundation for a future quantum internet, expanding accessibility and collaborative potential.
