Archive for the ‘computing’ category: Page 558

Feb 7, 2017

Microsoft helps science, open sources their cloud-based tool for biological research

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

Off to the races again; hope folks are onboard. Quantum Bio will grow in importance; and you were warned.

Microsoft today announced that they have open sourced Bio Model Analyzer, a cloud-based tool which allows for biologists to model cell interaction and communication. This latest move is one of the many Microsoft Research initiatives which aims to help lab experts use computer science to speed up breakthroughs in cancer research and treatment.

According to the post, the Bio Model Analzyer (BMA) allows for researchers and science to compare the normal processes of healthy cells to the abnormal processes that occur when disease infects the body. Set against more traditional methods, when using computers, researchers can quickly explore many more possibilities than were previously possible. Jasmin Fisher, a Senior researcher in the programming principles and tools group in Microsoft’s Cambridge, U.K explains in the post:

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Feb 7, 2017

For the First Time Scientists Have Observed a Quantum Phase Transition

Posted by in categories: computing, quantum physics

In Brief

  • Scientists were able to rig up a system in which they could view a “photon-blockade breakdown” where the system switched from opaque to transparent.
  • This discovery has implications in both the development of advanced computer memory systems and better quantum simulations in the future.

For the first time, physicists have experimentally observed a first-order phase transition occur in a quantum system – verifying years of theoretical predictions.

Phase transitions are something that we see on a daily basis when our ice melts into water, or steam evaporates from a boiling kettle. While these transitions are easy for us to observe, phase transitions also happen on the very tiny, quantum-scale, where they play an important role in physics. But, up until now, no one had ever witnessed one experimentally.

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Feb 7, 2017

New Laser Based on Unusual Physics Phenomenon Could Improve Telecommunications, Computing and More

Posted by in categories: computing, physics

Researchers at UC San Diego demonstrate the first laser using bound states in the continuum (BICs). Left to right: Yeshaiahu Fainman, Boubacar Kanté, Ashok Kodigala and Babak Bahari.

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Feb 7, 2017

Blockchain Scalability: Proof-of-Work vs BFT Replication

Posted by in categories: bitcoin, computing, cryptocurrencies, disruptive technology, economics, innovation

Research can seem bland to us laypersons. But, Marko Vukolić shares many of my research interests and he exceeds my academic credentials (with just enough overlap for me to understand his work). So, in my opinion, his writing is anything but bland…

Vukolić started his career as a post-doc intern at IBM in Zurich Switzerland. After a teaching stint as assistant professor at Eurecom and visiting professor at ETH Zurich, he rejoined the IBM research staff in both cloud computing infrastructure and the Blockchain Group.*

As a researcher and academic, Vukolić is a rising star in consensus-based mechanisms and low latency replicated state machines. At Institut Mines-Télécom in Paris, he wrote papers and participated in research projects on fault tolerance, scalability, cloud computing and distributed trust mechanisms.

Now, at IBM Zurich, Vukolić has published a superior analysis addressing the first and biggest elephant in the Bitcoin ballroom, Each elephant addresses an urgent need:

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Feb 6, 2017

Quantum Biology: The Hidden Nature of Nature

Posted by in categories: biological, computing, quantum physics

Can the spooky world of quantum physics explain bird navigation, photosynthesis and even our delicate sense of smell? Clues are mounting that the rules governing the subatomic realm may play an unexpectedly pivotal role in the visible world. Join leading thinkers in the emerging field of quantum biology as they explore the hidden hand of quantum physics in everyday life and discuss how these insights may one day revolutionize thinking on everything from the energy crisis to quantum computers.

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Feb 6, 2017

IBM Scientists Measure Heat-Transfer through Single Atoms

Posted by in categories: computing, nanotechnology, particle physics, quantum physics

Published today, using a technique which looks like trampoline, IBM scientists have measured the thermal conductance of metallic quantum point contacts made of gold down to the single-atom level at room temperature for the first time.

As everything scales to the nanoscale, heat – more precisely, the loss of it – becomes an issue in device reliability. To address this, last year, IBM scientists in Zurich and students from ETH Zurich published and patented a technique to measure the temperature of these nano-sized objects at and below 10 nanometer – a remarkable achievement. They called the novel technique scanning probe thermometry (video) and it provided engineers, for the first time, with the ability to map heat loss across a chip, and, more importantly, map heat loss down to the single device level and to map temperature distributions.

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Feb 6, 2017

Collaboration Prepares DTU for Quantum Future

Posted by in categories: business, computing, encryption, quantum physics

I actually had a person recently state quantum was a fad; boy were they ever wrong.

During the next ten years, quantum technologies will become part of and revolutionize our everyday lives in the form of computers, sensors, encryption, and much more—and in a way that can be difficult for us to comprehend.

Businesses will also boost both their research and development activities in this area.

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Feb 5, 2017

This New Liquid Crystal Can Triple the Sharpness of Tv and Computer Screens

Posted by in categories: computing, electronics

Scientists have invented a new type of liquid crystal that allows tv and computer manufacturers to pack three times as many pixels into the same area of screen, while reducing the amount of power required to run the device.

This new type of blue-phase liquid crystal is so effective because it bypasses the colour filters used in current screen technology. This change alone reduces the amount of energy lost during light transmission by more than 40 percent.

“Today’s Apple Retina displays have a resolution density of about 500 pixels per inch,” says one of the team, physicist Shin-Tson Wu from University of Central Florida.

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Feb 5, 2017

Scientists Chasing the Dream of Quantum Computing

Posted by in categories: computing, finance, neuroscience, quantum physics

The bottom-line why folks are investing so much in QC is frankly because it means you will be behind everyone else who has adopted a superior infrastructure. As a consumer, if I can use my private information to secure a loan or access my medical information without fear of exposure of my information as well as performance of my online media and other online services are 100 times faster than any known network service to date; it doesn’t take a brain surgeon to know what I will do,

And, banks, trading houses, etc. know this.

Thanks to the collaborative effort of an international team of scientists led by Professor Winfried Hensinger of the University of Sussex in UK, the world may have gotten one step closer to building the most powerful computer ever — a large-scale quantum computer capable of solving ultra-complex problems that will take a regular computer billions of years to solve.

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Feb 4, 2017

Race is on among tech firms to build a computing ‘oracle’

Posted by in categories: computing, quantum physics

For most people to understand Quantum and its importance and potential for various areas of our lives; means pushing away everything that you have known about technology & natural sciences (biology, geology, environmental, etc.). Those of us who have been doing research and development in quantum have had to rethink/ rewire our thoughts and ideas about what is possible and what is not possible in medicine, technology, etc.

Once you begin understanding this concept then you begin to understand more the impact and possibilities of a quantum enriched world.

In ancient times, it would have been called an oracle – a source of instant insight on the most perplexing problems. Now, scientists are closing in on making a device capable of such feats.

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