WQCG: Google’s Willow quantum chip: Pioneering Advancements in Quantum Error Correction and Scalable Computing

Speaker: Alex Linden, Computer Mathematics student at the Jagiellonian University in Kraków

Abstract
Quantum computers are inherently prone to noise, with errors in computation posing a fundamental challenge to their scalability and reliability. Quantum error correction is critical for mitigating these errors and enabling practical quantum computation. The latest introduction of Google’s new quantum chip „Willow” might offer a significant breakthrough in this area, possesing design features aimed at improving qubit fidelity, error correction efficiency, and system scalability. This talk will delve into the motivations behind developing Willow, its architectural innovations, and the methods enabling its enhanced performance, offering a detailed exploration of this technological advancement.