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Archive for the ‘computing’ category: Page 369

Oct 1, 2020

For the First Time Ever, Scientists Caught Time Crystals Interacting

Posted by in categories: computing, quantum physics, time travel

That’s big news for the most mysterious phase of matter—and maybe physics as we know it.


For the first time, scientists have observed an interaction of a rare and baffling form of matter called time crystals. The crystals look at a glance like “regular” crystals, but they have a relationship to time that both intrigues and puzzles scientists because of its unpredictability. Now, experts say they could have applications in quantum computing.“regular” crystals, but they have a relationship to time that both intrigues and puzzles scientists because of its unpredictability. Now, experts say they could have applications in quantum computing.

🤯 You love time travel. So do we. Let’s nerd out over it together.

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Oct 1, 2020

Trapped-ion quantum computer sets new mark for quantum volume

Posted by in categories: computing, quantum physics

Fewer qubits but higher fidelity, and a promise of rapid advances.

Sep 30, 2020

New detector breakthrough pushes boundaries of quantum computing

Posted by in categories: computing, quantum physics

Physicists at Aalto University and VTT Technical Research Center of Finland have developed a new detector for measuring energy quanta at unprecedented resolution. This discovery could help bring quantum computing out of the laboratory and into real-world applications. The results have been published today in Nature.

The type of detector the team works on is called a , which measures the energy of incoming radiation by measuring how much it heats up the detector. Professor Mikko Möttönen’s Quantum Computing and Devices group at Aalto has been developing their expertise in bolometers for over the past decade, and have now developed a device that can match current state-of-the-art detectors used in quantum computers.

“It is amazing how we have been able to improve the specs of our bolometer year after year, and now we embark on an exciting journey into the world of quantum devices,” says Möttönen.

Sep 29, 2020

‘Schrödinger’s Web’ offers a sneak peek at the quantum internet

Posted by in categories: biotech/medical, computing, government, internet, quantum physics

Quantum computers, which harness the strange probabilities of quantum mechanics, may prove revolutionary. They have the potential to achieve an exponential speedup over their classical counterparts, at least when it comes to solving some problems. But for now, these computers are still in their infancy, useful for only a few applications, just as the first digital computers were in the 1940s. So isn’t a book about the communications network that will link quantum computers — the quantum internet — more than a little ahead of itself?

Surprisingly, no. As theoretical physicist Jonathan Dowling makes clear in Schrödinger’s Web, early versions of the quantum internet are here already — for example, quantum communication has been taking place between Beijing and Shanghai via fiber-optic cables since 2016 — and more are coming fast. So now is the perfect time to read up.

Dowling, who helped found the U.S. government’s quantum computing program in the 1990s, is the perfect guide. Armed with a seemingly endless supply of outrageous anecdotes, memorable analogies, puns and quips, he makes the thorny theoretical details of the quantum internet both entertaining and accessible.

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Sep 29, 2020

D-Wave announces Leap 2, its cloud service for quantum computing applications

Posted by in categories: business, computing, quantum physics

D-Wave today launched its next-generation quantum computing platform available via its Leap quantum cloud service. The company calls Advantage “the first quantum computer built for business.” In that vein, D-Wave today also debuted Launch, a jump-start program for businesses that want to begin building hybrid quantum applications.

“The Advantage quantum computer is the first quantum computer designed and developed from the ground up to support business applications,” D-Wave CEO Alan Baratz told VentureBeat. “We engineered it to be able to deal with large, complex commercial applications and to be able to support the running of those applications in production environments. There is no other quantum computer anywhere in the world that can solve problems at the scale and complexity that this quantum computer can solve problems. It really is the only one that you can run real business applications on. The other quantum computers are primarily prototypes. You can do experimentation, run small proofs of concept, but none of them can support applications at the scale that we can.”

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Sep 29, 2020

D-Wave’s 5,000-qubit quantum computing platform handles 1 million variables

Posted by in categories: business, computing, quantum physics

D-Wave has launched next-gen quantum computing platform Advantage, and Launch, a service to help businesses build hybrid quantum applications.

Sep 28, 2020

Digital Twin Earth

Posted by in categories: computing, quantum physics

ESA’s 2020 Φ-week event kicked off this morning with a series of stimulating speeches on Digital Twin Earth, updates on Φ-sat-1, which was successfully launched into orbit earlier this month, and an exciting new initiative involving quantum computing. Digital Twin Earth The third edition of the…


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Sep 27, 2020

Theology of Digital Physics: The Universe of Conscious Minds

Posted by in categories: computing, cosmology, genetics, mathematics, neuroscience, quantum physics

#DigitalTheology #TheologyofDigitalPhysics #PhenomenalConsciousness #CosmicSelf #HolographicPrinciple #DigitalPhysics #theology #pantheism #consciousness


Since we live in a world which isn’t random, but organized at every level, a role for consciousness seems unavoidable. The ‘digital theologian’ shows us compelling evidence from quantum mechanics, mathematics and computer sciences, which not only aligns with a philosophical worldview of the Primacy of Consciousness, but which also assigns a role to information as its modus operandi.

It is quantum mechanics which appears to connect the Universe as a whole to consciousness. A whole, which is more than the sum of its parts and irreducible to mere assumptions deriving from the anatomizing dissection into mental confabulations. Drawing from the holographic principle, perceptroniums and noocentrism, Alex provides crucial keys to unlock the mystery of consciousness to show us how our local consciousness can arise from a non-local cosmic consciousness network.

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Sep 26, 2020

Arm wants to obliterate Intel and AMD with gigantic 192-core CPU

Posted by in category: computing

But only in the cloud for now.


Nvidia’s Arm wants to win the cloud with per-thread performance.

Sep 25, 2020

Neuroscience research shows we reorganize our memory based on how we will use it later

Posted by in categories: computing, neuroscience

A recent international scientific study published in the journal PLOS ONE has shown that the way the brain stores temporary information is different depending on the use one might give to that information in the future.

The research analysed the brain activity of 14 participants through functional magnetic resonance imaging while they were performing simple visual memory tasks on a computer screen. Differences in their brain activity patterns were found between participants who had to answer by communicating verbally or by pressing a button.

The memory that is under study is designated “working memory” and is used at all times. It is the type of memory that allows us to memorise a phone number or a license plate and use that information after (or not). This information is used and processed and, if it proves to be important, stored in the long-term memory.