Microsoft has developed the Majorana 1 chip, which utilizes topological qubits for more stable and less error-prone quantum computing.The chip is made of topoconductors, a new class of materials, and integrates qubits and control electronics in a compact form factor.The Majorana 1 chip has the potential to accommodate up to one million qubits, offering scalability for complex problem-solving.Microsoft's approach reduces the need for extensive error correction and could accelerate the timeline for achieving practical quantum computing.