Microsoft’s Majorana 1 quantum chip could break encryption and expose your data to hackers
Microsoft is moving closer to quantum computing supremacy with the arrival of its new Majorana 1 chip, a development which could potentially have a far-reaching impact on cybersecurity. While the Windows-maker touts this as progress, the reality is far more concerning. The encryption that protects banking transactions, government data, and personal communications could soon be worthless.
Microsoft's advancement comes down to Microsoft’s new topoconductor material, which enables a type of quantum computing that scales far beyond anything possible today. “We took a step back and said ‘OK, let’s invent the transistor for the quantum age. What properties does it need to have?’” said Chetan Nayak, Microsoft technical fellow. “And that’s really how we got here -- it’s the particular combination, the quality and the important details in our new materials stack that have enabled a new kind of qubit and ultimately our entire architecture.”