Parallel dimensions are no longer restricted to Marvel flicks. Google’s cutting-edge quantum chip Willow has prompted discussions among scientists about the possibility that we may indeed be living in a multiverse, per a study published in the journal “Nature.”

Google physicists floated this theory after the hardware took just five minutes to solve a computational problem so complex it would have taken today’s most advanced super-computers approximately 10 septillion years to crack — more than the age of the universe, per a post on the Google blog.