China’s New Quantum Computer Has 1 Million Times the Power of Google’s

It appears a quantum computer rivalry is growing between the U.S. and China.

Physicists in China claim they’ve constructed two quantum computers with performance speeds that outrival competitors in the U.S., debuting a superconducting machine, in addition to an even speedier one that uses light photons to obtain unprecedented results, according to a recent study published in the peer-reviewed journals Physical Review Letters and Science Bulletin.

China has exaggerated the capabilities of its technology before, but such soft spins are usually tagged to defense tech, which means this new feat could be the real deal.

China’s quantum computers still make a lot of errors

The supercomputer, called Jiuzhang 2, can calculate in a single millisecond a task that the fastest conventional computer in the world would take a mind-numbing 30 trillion years to do. The breakthrough was revealed during an interview with the research team, which was broadcast on China’s state-owned CCTV on Tuesday, which could make the news suspect. But with two peer-reviewed papers, it’s important to take this seriously. Pan Jianwei, lead researcher of the studies, said that Zuchongzhi 2, which is a 66-qubit programmable superconducting quantum computer is an incredible 10 million times faster than Google’s 55-qubit Sycamore, making China’s new machine the fastest in the world, and the first to beat Google’s in two years.

The Zuchongzhi 2 is an improved version of a previous machine, completed three months ago. The Jiuzhang 2, a different quantum computer that runs on light, has fewer applications but can run at blinding speeds of 100 sextillion times faster than the biggest conventional computers of today. In case you missed it, that’s a one with 23 zeroes behind it. But while the features of these new machines hint at a computing revolution, they won’t hit the marketplace anytime soon. As things stand, the two machines can only operate in pristine environments, and only for hyper-specific tasks. And even with special care, they still make lots of errors. «In the next step we hope to achieve quantum error correction with four to five years of hard work,» said Professor Pan of the University of Science and Technology of China, in Hefei, which is in the southeastern province of Anhui.

China’s quantum computers could power the next-gen advances of the coming decades

«Based on the technology of quantum error correction, we can explore the use of some dedicated quantum computers or quantum simulators to solve some of the most important scientific questions with practical value,» added Pan. The circuits of the Zuchongzhi have to be cooled to very low temperatures to enable optimal performance for a complex task called random walk, which is a model that corresponds to the tactical movements of pieces on a chessboard.

The applications for this task include calculating gene mutations, predicting stock prices, air flows in hypersonic flight, and the formation of novel materials. Considering the rapidly increasing relevance of these processes as the fourth industrial revolution picks up speed, it’s no exaggeration to say that quantum computers will be central in key societal functions, from defense research to scientific advances to the next generation of economics.

Link Original: https://interestingengineering.com/chinas-new-quantum-computer-has-1-million-times-the-power-of-googles?fbclid=IwAR1IuvBdu_2k4RU0ueeA_j5dnWZkwz1N0DsmyfErtrRvBTzVs971unoo1ZQ



Giant Chinese paddlefish declared extinct after surviving 150 million years

Beijing — Scientists say a giant fish species that managed to survive at least 150 million years has been completely wiped out by human activity. Research published in the Science of The Total Environment this week says the giant Chinese paddlefish, also known as the Chinese swordfish, is officially extinct.

The monster fish, one of the largest freshwater species in the world with lengths up to 23 feet, was once common in China’s Yangtze River. Due to its speed it was commonly referred to in China as the «water tiger.»

A model of a giant Chinese paddlefish is seen on display in Chongqing, China.
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POR QUE UMA FÁBRICA CHINESA CRIA MAIS DE 6 BILHÕES DE BARATAS POR ANO?

 

 

 

 

 

 

Você pode achar baratas nojentas ou até ter medo delas, mas nem em toda parte do mundo uma aparição surpresa do inseto é capaz de fazer alguém gritar ou até mesmo subir na cadeira. Na China, a relação entre homens e baratas é bem diferente, e bilhões delas são criadas em fábricas todos os anos. Por incrível que pareça, até um sistema de inteligência artificial especifíco foi criado para garantir o «bem-estar» delas, e tudo em nome da medicina.

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Astragalus Root – Health, Immune System and Anti-Aging Benefits

 

 

 

 

 

Astragalus root is an herb that’s tremendously important in traditional Chinese medicine. It is known for its many health benefits, especially its potential to slow the aging process. Research has revealed this herb may have the ability to encourage healthy function of the heart, lungs, kidneys, and liver. It has also been shown to support normal cholesterol and blood pressure and encourage a healthy response to psychological stress. Because of its many qualities, astragalus root is frequently used to enhance therapies for various health issues.[1]

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Alms

Alms

https://tricycle.org/filmclub/alms/

Directed by Edward Burger
Country: China
Year: 2010

Alms is a cinematic tour through a remote, 1,200-year-old Chan monastery in the mountains of southern China, where a group of cloistered monks devote themselves to meditation practice. Narrated by the monastery’s dianzuo, or head chef, the documentary follows the monks’ daily lives as they gather local fuel and harvest vegetables from the temple grounds. From cultivation and meal preparation to consumption and food storage, each step of the food process—as you come to see so vividly in the film—both sustains the community as a whole and nourishes the path toward inner development.


Inside out: How meditation and mindfulness are helping Hongkongers heal themselves

 Thich Nhat Hanh

Every Sunday, Mak Sze-chai, a first year anthropology student at the Chinese University of Hong Kong (CUHK), visits the Plum Village in Lantau Island for a whole day of meditation training, or Day of Mindfulness. Plum Village is a monastic community founded by the Zen master, Thich Nhat Hanh, but the Day of Mindfulness activities are open to people of all backgrounds and religions. Leer Más