Google plans to build a commercial quantum computer by 2029 PUBLISHED BY TAGS: Google is confident it can build a commercial-grade quantum computer by 2029. The search engine giant’s chief executive Sundar Pichai announced the plan to build a quantum computer during the Google I/O stream. To follow through on this ambitious journey is an important milestone in the form of a new Quantum AI campus in Santa Barbara, California, where Google engineers and scientists will be hard to work to build the world’s first commercial quantum computer. Google’s Quantum AI campus will be on equal ground with both software and hardware. For hardware, the search engine behemoth plans to build its first quantum data center, quantum hardware search labs, and Google’s very own quantum processor chip fabrication facilities, wrote Erik Lucero, lead engineer for Google Quantum AI in a blogpost.