After Q-Day - Quantum Applications at Scale

Explore the transformative potential of quantum computing in this 38-minute conference talk from YOW! Australia 2025, where Matthew Keesan, VP & GM at IonQ, examines the current state and future applications of quantum technology. Learn about Q-Day - the anticipated moment when quantum computers will break RSA-2048 encryption - and understand how quantum computing has evolved from theoretical concepts to commercially deployed products poised to revolutionize high-performance computing. Discover the fundamental principles of quantum computing and grasp essential complexity theory concepts, including BQP (Bounded-error Quantum Polynomial time), to understand quantum computational advantages. Examine four key application areas where quantum computing is expected to make significant impact: quantum AI for machine learning acceleration, quantum chemistry and materials science for molecular simulation, advanced modeling and simulation capabilities, and emerging opportunities for developers. Gain insights into the nascent ecosystems developing around quantum applications and receive practical guidance on preparing for the quantum computing era, complete with recommended resources and a call to action for developers to engage with this transformative technology.