Microsoft has introduced an upgraded quantum chip, Majorana 2, claiming it advances the company towards developing practical quantum computers more swiftly than its rivals. This chip is an enhancement of the controversial Majorana 1, with qubits reportedly holding information for over 20 seconds, significantly longer than its predecessor. However, some researchers remain skeptical about Microsoft’s claims, questioning the evidence of a functioning quantum computer. Microsoft has been pursuing topological qubits, believed to be more resistant to noise and errors, which could simplify scaling quantum machines. Despite past retractions and corrections of claims, Microsoft asserts that Majorana 2 showcases new capabilities. The ongoing debate highlights the challenges and skepticism in the field of quantum computing.
QUESTION: How might the development of practical quantum computers impact the technology landscape and future job opportunities for your generation?
Microsoft upgrades controversial quantum chip — researchers are still sceptical
