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Sycamore Processor
Sycamore is a transmon superconducting quantum processor created by Google's Artificial Intelligence division. It has 53 qubits. In 2019, Sycamore completed a task in 200 seconds that Google claimed, in a ''Nature'' paper, would take a state-of-the-art supercomputer 10,000 years to finish. Thus, Google claimed to have achieved quantum supremacy. To estimate the time that would be taken by a classical supercomputer, Google ran portions of the quantum circuit simulation on Summit, one of the most powerful classical computers in the world. Later, IBM made a counter-argument, claiming that the task would take only 2.5 days on a classical system like Summit. If Google's claims are upheld, then it would represent a huge leap in computing power. In August 2020, quantum engineers working for Google reported the largest chemical simulation on a quantum computer – a Hartree–Fock approximation with Sycamore paired with a classical computer that analyzed results to provide new paramet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Sycamore Chip 002
Google LLC (, ) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial intelligence (AI). It has been referred to as "the most powerful company in the world" by the BBC and is one of the world's most valuable brands. Google's parent company, Alphabet Inc., is one of the five Big Tech companies alongside Amazon, Apple, Meta, and Microsoft. Google was founded on September 4, 1998, by American computer scientists Larry Page and Sergey Brin. Together, they own about 14% of its publicly listed shares and control 56% of its stockholder voting power through super-voting stock. The company went public via an initial public offering (IPO) in 2004. In 2015, Google was reorganized as a wholly owned subsidiary of Alphabet Inc. Google is Alphabet's largest subsidiary and is a holding company for Alphabet's internet prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
