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Category: quantum physics – Page 945

Another article just came out today providing additional content on the Quantum Computing threat and it did reference the article that I had published. Glad that folks are working on this.

The NSA is worried about quantum computers. It warns that it “must act now” to ensure that encryption systems can’t be broken wide open by the new super-fast hardware.

In a document outlining common concerns about the effects that quantum computing may have on national security and encryption of sensitive data, the NSA warns that “public-key algorithms… are all vulnerable to attack by a sufficiently large quantum computer.”

Quantum computers can, theoretically, be so much faster because they take advantage of a quirk in quantum mechanics. While classical computers use bits in 0 or 1, quantum computers use “qubits” that can exist in 0, 1 or a superposition of the two. In turn, that allows it to work through possible solutions more quickly meaning they could crack encryption that normal computers can’t.

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NSA states it must act now against the “Quantum Computing Threat” due to hackers can possess the technology. I wrote about this on Jan 10th. Glad someone finally is taking action.

The National Security Agency is worried that quantum computers will neutralize our best encryption – but doesn’t yet know what to do about that problem.

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Q-Dots in your TV in 2016.

Hisense-H10.jpgHisense plans to introduce a total of 22 TVs to the U.S. market in 2016, including 720p, 1080p, and UHD models. All of Hisense’s 2016 UHD TVs (eight models total) will support High Dynamic Range, and screen sizes will range from 43 to 65 inches. The flagship 65-inch H10 (shown here) will feature both HDR and quantum dot technologies and have a full-array LED backlighting with local dimming. The 65H10C will be available in the second half of 2016 for $2,799.99

From Hisense Dedicated to continually pushing the envelope with innovative design, technology and value to the consumer, the number-three TV manufacturer globally is looking to achieve the same position within the U.S. with its groundbreaking, affordable, high-quality televisions.

Since introducing its first 4K model in 2013, Hisense has become the fastest growing 4K TV brand in the U.S., a testament to its dedication to R&D expansion, brand building efforts and nimble operations that ensure consistent value is provided to customers and retailers. In addition, Hisense offers an industry leading warranty program, with more coverage than any other brand.

” At Hisense, the customer is central to everything we do–from product concept through post-purchase experience and support,” said Jerry Liu, Chief Executive Officer of Hisense Americas. He added, “as an agile and modern brand, our global and local capabilities allow us to execute new technologies faster than competitors. We look forward to advancing our distinctive offering in the U.S. by bringing more TVs to market in 2016 than ever before, while continuing to provide our customers and retail partners with exceptional performance, choice and high-quality technologies at more attainable price points.”

Demonstrating this commitment to the U.S. TV market, Hisense has announced the addition of 22 new TV models for 2016, from 720p and 1080p to 4K and the next generation of the company’s proprietary ULED technology. As exemplified by the H7 series in 2015, Hisense will expand the global 4K market in 2016 by making HDR processing accessible to the mass consumer with its H8 model. Hisense will also continue to expand its Roku TV line-up and deliver 1.07 billion colors for a seemingly infinite number of shades with its curved ULED technology.

Continue reading “Hisense to Add HDR, Quantum Dot Technologies to 2016 UHD TVs” | >

I don’t claim to be the expert on all things Quantum by no stretch; however, this is an amazing discovery and huge step forward for Quantum.

Quantum gas and liquid/ ferrofluid (quantum fluid made of tiny magnets). Now there’s a concept. Q-Dots as ferrofluid flowing through out your system (which is already comprised of about 72% H2O; think about how liquid Q-Dots can be easily absorb as a liquid and given your brain, heart, etc. run on electro charges and sensors; it could definitely open the discussion why even bother with nuero implants when Q-ferrofluid could actually be absorbed and manipulated to target the right areas for fighting diseases or improving brain functions.

The world of quantum mechanics happens only in small scales around a few nanometers. In this nanoworld, particles can behave like waves, and vice versa and have only some probability to be in a particular region. These effects can be directly observed in ultracold dilute gases. For this purpose thousands or a million atoms are cooled down to a few billionth of a degree above absolute zero. At such low temperatures particles become indistinguishable und unite collecitvely to a single giant matter wave called Bose-Einstein condensate which has astonishing properties. The matter wave flows as quantum fluid practically without inner friction, thus it is namedsuperfluid.

Researchers around Tilman Pfau at the Center for Integrated Quantum Science and Technology IQST in Stuttgart (Germany) created such a quantum fluid made of tiny magnets – that are atoms of the most magnetic element dysprosium. They call it “quantum ferrofluid” since it is superfluid and has magnetic properties similar to classical ferrofluids. Ferrofluids consist of ferromagnetic nanoparticles dissolved in oil or water. When a strong magnetic field is applied perpendicular to the surface of the ferrofluid it undergoes a so-called Rosensweig instability. The surface is no longer smooth like normal fluids, but it generates a regular thorny surface resembling a hedgehog. From the point view of the tiny magnets in a ferrofluid, every south- and northpole attract each other. Therefore, it is energetically favourable to be on top of each other along the field direction, so the fluid grows peaks out of the smooth surface.

For their investigations the researchers from Stuttgart created a quantum ferrofluid with 15,000 atoms and induced a magnetic instability. They observed then the emergence of regular patterns consisting of microscopic droplets, similar to the Rosensweig instability of ferrofluids. Each droplet has a radius smaller than 1 µm and their existence was not expected with the current state of research on these systems. Their observation could thus lead to a new field of research, as the researchers expect quantum fluctuations, related to Heisenberg’s uncertainty principle,to play an important role in the droplet existence. These quantum fluctuations allow a unique state of matter that connects opposite properties of gases, crystals and superfluids. This connectioncould be the path to a so-called supersolid, a spatially ordered material with superfluid properties.

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I shared this same point of view yesterday; and glad to see Princeton shares the same perspective on Quantum and it’s abundant capabilities. Again; Quantum is going to truly change (if not everything) almost everything that we consume, use, and interact with even in raw material enrichment will benefit from Quantum.

Claire White, an assistant professor of civil and environmental engineering and the Andlinger Center for Energy and the Environment, studies ways to make building materials more sustainable. It turns out that cement production creates a lot of carbon dioxide, so much that it accounts for roughly 5 to 8 percent of man-made carbon dioxide emissions globally. White and her team are developing new types of cement using industrial byproducts such as coal fly ash and blast-furnace slag. They make these materials more durable by adding nanoparticles.

Watch Assistant Professor Claire White explain her research on a more sustainable type of cement.

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I still get a kick out of these types of articles because it is the classic “Fear of the Unknown” getting folks worked up. A) we don’t have enough information to confirm or not confirm whether humans will totally disappear and morph into a half Human and half machine species. B) it doesn’t scare me at all because I will make the choice if I decide that I want or need an implant. And, if I do, then more than likely it was to help me beat a disease like cancer or to enrich my life somehow just like I would opt for a surgery or procedure today. Nothing more.

However, there is one thing that is certain and that is Quantum Technology itself is going to truly transform everything in our lives. And, I mean EVERYTHING (medical/ healthcare, manufacturing, AI, devices, communications, services, raw materials enrichment, etc.).

Ipswich-based Futurologist Dr Ian Pearson has explained how technology will impact on our evolution, such as the rise of Homo optimus — and how it could affect our pets’.

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Every time we have a step forward with Quantum for industries like technology, wireless & telecom, manufacturing, energy, etc.; we also gain a steps for healthcare in so many ways such as Q-DOTs eradicating super Bug Viruses, Brain Mind Interface capabilities, implants, etc. Why I luv Quantum so much.

Emergent phenomena are common in condensed matter. Their study now extends beyond strongly correlated electron systems, giving rise to the broader concept of quantum materials.

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Researchers have discovered a new method of heat conduction that is a ten-thousand-fold improvement over earlier attempts. The novel invention forms a necessary step in the creation of super-cooled quantum computing.

A group of Finnish scientists at Aalto University have made a stunning breakthrough in heat transference, and the implications are potentially revolutionary.

The discovery made by quantum physicist Mikko Möttönen and his team involves something known as “quantum-limited heat conduction,” a rather cumbersome term for, simply, the most efficient possible heat conduction from one point to another.

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Did you know that Quantum Theory does not know how probabilities are implemented in Nature? And for that matter neither does any other physical theory. Why? Or why not? The closest Quantum Theory comes to explaining probabilities, is to guess that a particle’s wave function is related to its probabilities. That’s it!

Why do we need to ask this question? Commercial opportunities. Imagine if you could control where a photon localizes (captured by an atom). Particle detectors become significantly more sensitive. Boring? No, in fact, DARPA aims to precisely spot single photons and explore the Fundamental Limits of Photon Detection. Anti-stealth is one application. Imagine if you didn’t need 1,000,000 radio wave photons to determine an aircraft’s radar signature, but only a 1,000?

Using probabilities to control photon switching “circuits”, probability switches. Imagine an empty box with optical cables entering and exiting. These probability switches cause photons to exit through different optical cables by controlling where they localize within the box. What if we could build computers with materials lighter than a feather to switch photon paths, instead of heavy silicon or gallium arsenide to switch electron paths? Imagine how fast these switches could operate, as no matter is involved.

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Things keep getting better and better for Quantum and Brain Interfaces/ implants as well. What you have to love is the fact how Quantum Dots and it’s research helps us both technically and medically as well. When I reported 2 weeks ago about Quantum Q-Dots; what I did not share is how Q-Dots could be leveraged to wipe out many Super Bug Viruses. And, this is why things are really stepping up in AI/ Robotics, Brain Mind Interfaces, micro bots, etc. Definitely on a path to singularity.

Plasmonics enable wavelengths of light to shrink to the nanometer scale.

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