![]() ![]() Take a virtual tour of Google’s Quantum AI Campus, here. These physical qubits will work together to form a long-lived and nearly perfect qubit, using quantum error correction. However, to get there, Google needs to first encode one logical qubit – with 1,000 physical qubits. The whole process of developing the quantum computer is expected to take years. Google wants to make quantum computing accessible and useful to both high-powered researchers, as well as aspiring programmers. Post that, Google has to figure out how to tile hundreds to thousands of these logical qubits, to actualise the quantum computer. However, to get there, the tech giant has to build the world’s first quantum transistor– two error-corrected logical qubits that perform quantum operations together. The Google Quantum AI team has been building quantum processors made of superconducting quantum bits that have achieved the first beyond-classical computation, as well as the largest quantum chemical simulations to date. Google’s north star is to build 10,00,000 qubits that work in a concert inside a room-sized quantum computer. Today, a modestly-sized system consists of less than 100 physical quantum bits or qubits. Inside the package, the processor is stored. A quantum computer is a large system with a lot of supporting infrastructure and thousands of components. She said the systems inside the campus look like racks of electronics operating at room temperature, and connected to a big cylinder– the dilution refrigerator, as seen below. Marissa Giustina, Quantum Electronics Engineer and Research Scientist at Google, is part of the team building the cryogenic hardware that facilitates information transfer. The Sycamore quantum processors has 54 individually controllable qubits and 88 tunable couplers | Image source: Google Within the quantum computer, one million qubits will operate in concert, directed by a surface code error correction. ![]() The error-corrected quantum computer will be the size of a tennis court, said Eirk Lucero, Lead Engineer, Quantum Operations and Site Lead at Google Santa Barbara. OpenFermion, on the other hand, is a library for quantum simulations, especially quantum chemistry and electronic structure calculations. It allows programmers to design and create quantum circuits, analyse it using simulators and then send it to hardware using Google’s quantum computing service API. Its products include open-source libraries such as Cirq, OpenFermion, and TensorFlow Quantum.Ĭirq is Google’s way of defining and modifying quantum circuits. Google Quantum AI Lab connects the different pieces of quantum computing together using open source software and Cloud APIs. Hartmut Neven, Chief Scientist at Google, believes the tech giant has a tight sequence of difficult but reachable milestones and hopes the team will be able to build the error-corrected quantum computer before the decade ends. Inside Google’s Quantum AI campus, a team is developing highly specialised quantum hardware, software and algorithms to build a useful, error-corrected quantum computer. Yubi is certified as a Best Firm For Data Scientists Inside Google’s Quantum AI campus
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |