Another major player has entered the quantum-computing race: Amazon. The tech giant is the latest to make waves in the field with the February announcement of Ocelot, its own quantum chip. Amazon joins fierce competition from familiar rivals in cloud computing as Google, Microsoft and others race after what they say could be their next frontier. While Amazon is widely known as an e-commerce giant, its business took a pivotal and profitable turn in 2006 with the launch of Amazon Web Services. AWS is now a more than $100 billion business and a key part of why Amazon is worth over $2 trillion. The company sees quantum as the next major growth area for its cloud services. “There’s a … strong business case for AWS or Amazon to get involved with quantum computing,” Oskar Painter, director of quantum hardware for Amazon Web Services, told CNBC. “Quantum computing is very much in line with that sort of business model where you would have off-premise quantum computing resources that can be made accessible through the cloud.” Part of the hype with quantum computing is the perceived payoff down the line. While still years away from commercial applications, McKinsey projects quantum could be a $173 billion market by 2040.

Full report How Amazon plans to catch Google and Microsoft in the quantum computing race.