{"id":80799,"date":"2020-10-02T17:19:49","date_gmt":"2020-10-02T14:19:49","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/ionq-announces-development-of-next-generation-quantum-computer\/"},"modified":"2020-10-02T17:19:49","modified_gmt":"2020-10-02T14:19:49","slug":"ionq-announces-development-of-next-generation-quantum-computer","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/ionq-announces-development-of-next-generation-quantum-computer\/","title":{"rendered":"#IonQ announces development of next-generation quantum computer"},"content":{"rendered":"

“#IonQ announces development of next-generation quantum computer<\/strong>”<\/p>\n

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\"IonQ
\n Credit: IonQ
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IonQ, a College Park, Maryland-based quantum computing hardware and software company has announced that it has launched its next generation quantum computer. As part of its announcement, the company is claiming that its new machine is the most powerful quantum computer built to date based on IBM’s quantum volume metric. The company has also announced that the new computer will be made available to customers soon.<\/p>\n


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Despite the headlines claiming that the age of quantum computers is upon us, they are still very much in their infancy. In most ways, conventional computers still outperform them by a wide margin. But the promise of future capabilities is fueling an ever-increasing competition between established companies like IBM, Microsoft and Google, and recent startups like IonQ.<\/p>\n

Because the technology<\/a> is still so new, quantum computer makers are working on different app<\/a>roaches to building them. IBM and Google, for example, use superconducting qubits. D-Wave, on the other hand, uses annealer technology, whereby qubits are cooled during execution of an algorithm, which allows for passively changing their value. <\/p>\n

IonQ takes yet another approach, using ion traps. The reason for the different approaches lies with the way that qubits are created and manipulated\u2014and perhaps more importantly, with the errors that occur when qubits are used. Some companies are gambling that the best approach to dealing with error correction is to put more qubits in a machine and then use separate systems to deal with resulting errors. Others (like IonQ) take the opposite approach\u2014they are attempting to develop qubits that are inherently less error prone\u2014even if it means holding down the number of qubits. The new system from IonQ has 32 qubits (compared to 50 in IBM and Google machines), but they have reduced the error rate to give their new system 99.9 percent fidelity. And plugging such a rate into the metric devised by IBM gives the system a quantum volume of over 4 million\u2014the highest ever reported for any quantum computer. That’s why IonQ is boasting that they have built the most powerful quantum computer to date.<\/p>\n\n

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D-Wave announces launch of new Advantage quantum computer for business use\n <\/p><\/div>\n

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\n More information:<\/strong>
\n IonQ: ionq.com\/<\/a>
\nIonQ unveils the world’s most powerful quantum computer: www.prnewswire.com\/news-releas \u2026 puter-301143782.html<\/a><\/p>\n<\/div>\n

\n \u00a9 2020 Science<\/a> X Network<\/p>\n

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Citation<\/strong>:
\n IonQ announces development of next-generation quantum computer (2020, October 2)
\n retrieved 2 October 2020
\n from https:\/\/phys.org\/news<\/a>\/2020-10-ionq-next-generation-quantum.html<\/p>\n

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