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Google on Monday announced Willow, the latest and greatest quantum computing chip. The speed and reliability performance claims that Google made about this chip were newsworthy in and of themselves, but what really caught the tech industry’s attention was an even wilder claim tucked into a blog post about the chip.
Google Quantum AI founder Hartmut Nevin he wrote on his blog This chip was so amazingly fast that it must have borrowed computational power from other universes.
Thus, the chip’s performance indicates the existence of parallel universes and that “we live in a multiverse.”
Here is the clip:
Willow’s performance on this benchmark was astonishing: it performed a calculation in less than five minutes that would take one of today’s fastest supercomputers 1,025 or 10 septillion years. If you were to write it down, it’s 10,000,000,000,000,000,000,000,000 years. This astonishing number exceeds known timescales in physics and greatly exceeds the age of the universe. It lends credence to the idea that quantum computation occurs in many parallel universes, in line with the idea that we live in multiple universes, a prediction first made by David Deutsch.
This was the moment to drop the mic on the nature of reality He was met with skepticism By some, but surprisingly others on the internet claim to understand these things He argued that Nevan’s conclusions It was more than reasonable. The Multiverse, although the stuff of science fiction, is also an area of serious study by the Multiverse Founders of quantum physics.
However, skeptics point out that the performance claims rely on a benchmark that Google itself created several years ago to measure quantitative performance. This alone doesn’t prove that parallel versions of you don’t exist in other universes, just where the basic measuring stick came from.
Unlike classical digital computers that rely on whether a bit is 0 or 1 (on or off), quantum computers rely on incredibly small qubits. These can be on/off or both (somewhere in between) and can also tap into quantum entanglement – a mysterious connection at the smallest levels of the universe between two or more particles where their states are linked, no matter how far apart they are.
Quantum computers use quantum mechanics to calculate very complex problems that cannot currently be addressed using classical computers.
The problem is that the more qubits a computer uses, the more error-prone it is. Therefore, it is not yet clear whether quantum computers will be reliable and powerful enough to live up to their hype. Google’s mission with Willow was to reduce those errors, and Nevin says he is making it happen.
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