Google’s Quantum Computing Lab Leader Envisions Widespread Adoption by 2030
The head of Google’s Quantum Computing Lab, Hartmut Neven, is optimistic that his innovative technology will be in use before 2030. Initially, the technology could be applied to simulating chemical molecules, he told the Spiegel in an interview. This could aid in the discovery of new medication ingredients, the development of better solar panels, water filters, or batteries for electric vehicles, he explained.
Quantum computers, comprising so-called Qubits, differ from traditional bits in that they can occupy a multitude of states, allowing certain calculations to be performed significantly faster. Multiple companies and research groups are working on the technology. Google’s latest quantum chip, according to Neven, consists of 105 Qubits that, when combined, form a stable, logical Qubit. Around 60 logical Qubits would be needed for practical, first applications.
Neven considers quantum computers and artificial intelligence to be the two most transformative technologies of their time, which he will experience in his lifetime. In the future, they could run in parallel in data centers, complementing each other. “Many problems that a single AI cannot solve, even on the best supercomputer, can be solved in combination with quantum computers” he said.
Neven also aims to use quantum computers to understand human consciousness. He is working on an experiment to connect a quantum computer to a brain, though the technology is not yet feasible. “If my hypothesis is correct, you should notice: Wow, my experience has become richer” he said. “Perhaps the coffee will suddenly taste more intense and the red will appear redder.