This collection of sources centres on Microsoft's development of the Majorana 1 chip and its implications for quantum computing. The document explores the potential of topological qubits based on Majorana fermions to overcome limitations of existing superconducting qubit technologies from companies like IBM and Google. It highlights the necessity of achieving a million qubits for fault-tolerant quantum computing and discusses potential applications in cryptography, drug discovery, AI, and optimisation. The document also outlines the challenges in scaling quantum computers and Microsoft's roadmap for achieving a functional quantum supercomputer. Furthermore, it analyses Microsoft's competitive position and the potential impact of Majorana 1 on various industries.

Source: https://www.researchgate.net/profile/Douglas-Youvan/publication/389169814_Microsoft's_Majorana_1_A_Paradigm_Shift_Toward_Scalable_and_Fault-Tolerant_Quantum_Computing/links/67b757c2207c0c20fa8f5d36/Microsofts-Majorana-1-A-Paradigm-Shift-Toward-Scalable-and-Fault-Tolerant-Quantum-Computing.pdf