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Tag Archives: Quantum

Researchers discover quantum vibrations at room temperature

A research team from MIT and the Swiss Federal Institute of Technology has successfully challenged a single quantum vibration from a diamond at room temperature. This breakthrough represents another giant chip in the delusion that separates the classic universe from the underlying quantum universe. Another way to say it: the hippies were right with quantum vibrations and the power of …

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Scientists observe a single quantum vibration under normal conditions

MIT researchers detect a single quantum vibration in a diamond sample (shown here) at room temperature. Picture credits: Sabine Galland When a guitar string is plucked, it vibrates like any vibrating object and rises and falls like a wave, as the laws of classical physics predict. According to the laws of quantum mechanics, which describe the functioning of physics at …

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Next Generation Single Photon Source for Quantum Information Research

Experimental set-up in Kwiat's laboratory at the Loomis Laboratory of Physics. Picture credits: Siv Schwink / Institute of Physics, University of Illinois In the last two decades, tremendous progress has been made in quantum information research. Scientists use the strange nature of quantum mechanics to solve difficult problems in data processing and communication as well as in capturing and measuring …

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the hunt for useful quantum computers

Only occasionally does Alán Aspuru-Guzik have a movie star moment in which fans stop him in his half-age on the street. "They say, 'Hey, we know who you are,' he laughs. 'Then they tell me that they also have a quantum startup and would like to talk to me about it." He does not mind. " Normally, I do not …

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Quantum Internet has come one step closer to reality with the US Army's breakthrough in research

US. Army Research Laboratory 26. September 2019 Researchers at the University of Innsbruck, funded by the US Army, set a record for the transfer of quantum entanglements between matter and light – a distance of 50 kilometers was covered with fiber optic cables. Researchers said this would bring the quantum internet one step closer. In a non-linear crystal illuminated with …

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Google's quantum break means that Quantum is finally getting serious

Scientific breakthroughs do not always go exactly as planned. A draft research report falsely uploaded to the NASA website mistakenly informed the world that Google has reached a milestone in quantum computing: quantum supremacy. Google and its competitors have been targeting this goal for years. In 2017, the company predicted that it would reach quantum supremacy by the end of …

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Paper leaks that indicate a quantum computer doing something that a supercomputer can not

Enlarge / Artistic impression of quantum supremacy. Disney / Marvel Studios Mathematically, it's easy to demonstrate that a working general-purpose quantum computer can easily outperform classic computers on some problems. However, the demonstration with an actual quantum computer was a completely different problem. Most of the quantum computers we make do not have enough qubits to do the complex calculations …

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Google may have taken the first step towards "supremacy" on the quantum computer

According to Google, Sycamore, its 53-qubit quantum computer, was able to compute a proof in three minutes and 20 seconds that shows that the numbers generated by a random number generator are actually random. Theoretically, Summit, the world's most powerful supercomputer, would take about 10,000 years to solve the same problem – and it would be virtually impossible to prove …

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Even huge molecules follow the bizarre rules of the quantum world

A thousandfold magnification of a smudge, and suddenly it does not seem to play by the same rules anymore. For example, the outline does not look good most of the time and resembles a diffuse, sprawling cloud. This is the bizarre field of quantum mechanics. "Some books say that a particle is in different places at the same time," says …

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