TMTPOST -- A host of quantum computing stocks took a double-digit hit after Nvidia Corporation CEO Jensen Huang saw the hyped technology would be no real useful in decades.
Credit: gmo-research.com
D-Wave Quantum sharets tumbled as much as 51.3% and finished 36.1% lower on Wednesday. Fellow stocks in the quantum computing sector, Rigetti Computing, IonQ and Quantum Computing shares plunged up to around 50% intraday and closed 45.5%, 43.3% and 39% lower, respectively.
伸开剩余82%During a question-and-answer session with analysts Tuesday at the CES 2025 tech show, Jensen Huang said quantum computing can't solve every problem. “If you kind of said 15 years for very useful quantum computers, that'd probably be on the early side. If you said 30 is probably on the late side. But if you picked 20, I think a whole bunch of us would believe it,” Huang told analysts.
Huang expected “very simple quantum computers” could be two decade away even as Nvidia continued to bet on the technology. Huang said Nvidia works with "just about every quantum company" by extending its CUDA software to the quantum realm. "What we're interested in is we want to help the industry get there as fast as possible, and to create the computer of the future, and we'll be a very significant part of it," he said.
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那时，比他大两岁的师姐黄秋燕，出身于艺术世家，原本应该在舞蹈舞台上展现她的才华，彩乐园官网CLY03.vip然而由于时代的潮流，她进入了体育学院。黄秋燕的家庭情况与李连杰完全不同。她了解李连杰的困境，如同春日的阳光一样，不仅陪伴他训练，还精心改善他的饮食。在李连杰 1974 年至 1979 年连续五年获得全国武术大赛五次冠军的辉煌背后，黄秋燕的支持如坚实的基础一样稳固。
D-Wave Quantum CEO Alan Baratz refuted Huang’s remark as quantum computing shares dived on Wednesday. Huang is “dead wrong” about the technology, Baratz told CNBC’s Deirdre Bosa on “The Exchange”, noting “the reason he’s wrong is that we at D-Wave are commercial today.”
Baratz said companies including Mastercard and Japan’s NTT Docomo “are using our quantum computers today in production to benefit their business operations.” “Not 30 years from now, not 20 years from now, not 15 years from now,” Baratz said. “But right now today.”
Quantum computers use quantum physics to access different computational abilities than classical computers. Quantum computing promises to solve problems that are difficult for current processors, such as decoding encryption, generating random numbers and large-scale simulations. Huang's commentary throw cold water on the frenzy of bets on quantum stocks, which have seen exponential rises these months, especially following Google's announcement of a quantum computing breakthrough with new chip dubbed Waymo.
Willow, a major step on a journey that Google began over a decade ago, has state-of-the-art performance across a number of metrics, enabling two major achievements, Hartmut Neven, head of Google Quantum AI, announced in a blog post on December 9. The first achievement is that Willow can reduce errors exponentially as Google scales up using more qubits, cracking a key challenge in quantum error correction that the field has pursued for almost 30 years, Neven said.
Another achievement is that Willow performed a standard benchmark computation in under five minutes that would take one of today’s fastest supercomputers 10 septillion (that is, 1025) years — a number that vastly exceeds the age of the Universe. On the random circuit sampling (RCS) benchmark, a standard now widely used in the field, Willow performed a computation in under five minutes that would take one of today’s fastest supercomputers 1025 or 10 septillion years.
Over the past three months through Tuesday close, Quantum Computing and Rigetti Computing shares had each surged more than 2彩乐园官网CLY03.vip,000%. D-Wave Quantum's stock popped 942% in that period, while IonQ's gained 419%.
发布于：北京市