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Archive for the ‘quantum physics’ category: Page 804

Mar 15, 2016

NIST Creates Fundamentally Accurate Quantum Thermometer

Posted by in category: quantum physics

Better thermometers might be possible as a result of a discovery at the National Institute of Standards and Technology (NIST), where physicists have found a way to calibrate temperature measurements by monitoring the tiny motions of a nanomechanical system that are governed by the often counterintuitive rules of quantum mechanics.

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Mar 15, 2016

Physicist Page Photo

Posted by in categories: energy, information science, quantum physics, space

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Mar 14, 2016

Meta-Materials Bring Us Another Step Closer to an Invisibility Cloak

Posted by in categories: computing, materials, quantum physics, security, transportation

Next to Quantum and Biocomputing, this is one of my favorites. Cloak material to avoid radar. Unfortunatley, we cannot have access to the material for our autos; but it would be nice to have on my car sometimes when I am running late and having to drive quickly somewhere.


Two separate teams of engineers, both conducting research into meta-materials (composites not found in nature) with the intent of developing a flexible, stretchable and tunable meta-skin, are sharing their discoveries with the world. Although the two developments revolve around the same premise—manipulating electromagnetic waves so that the surface that banquets an object becomes invisible—a few exciting differences between the teams’ approaches sets their research apart.

meta-materials

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Mar 14, 2016

Australian Scientist Develops Record-Breaking Security Enhancing Quantum Computing Chip

Posted by in categories: computing, quantum physics, security

An international team of scientists has set a new record for the complexity possible on a quantum computing chip, bringing us one step closer to the ultra-secure telecommunications of the future.

Image: Shutterstock.

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Mar 14, 2016

‘Sweet’ quantum dots light the way for new HIV and Ebola treatment

Posted by in categories: biotech/medical, quantum physics

A research team led by the University of Leeds has observed for the first time how HIV and Ebola viruses attach to cells to spread infection.

The findings, published today in the journal Angewandte Chemie (“Compact, Polyvalent Mannose Quantum Dots as Sensitive, Ratiometric FRET Probes for Multivalent Protein-Ligand Interactions”), offer a new way of treating such viruses: instead of destroying the pathogens, introduce a block on how they interact with cells.

Quantum Dots

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Mar 14, 2016

Quantum Computers And Their Applications [INFOGRAPHIC]

Posted by in categories: computing, particle physics, quantum physics, robotics/AI

Interesting position that IBM is taking with Quantum Computing. The one challenge that was highlighted in this article around unstable particles actually has been in the process of being resolved by Charles Marcus and colleagues at the University of Copenhagen’s Niels Bohr Institute; Univ. of Copenhagan’s report came out a few weeks ago and it may be a good thing for IBM to connect with the University so they can see how this was resolved.

Also, I don’t believe that we have 3 uniquely different platforms of Quantum as this article highlights. Trying to state that a D-Wave Quantum Computer is not a full Quantum platform or less of a Quantum Platform to is not a fair statement; and I encourage others to pull back from that perspective at this point until Quantum Computing is more evolved and standards around the platform is well defined and approved by industry. Also, the Gartner graph in this article is not one that I embraced given the work on Quantum is showing us the we’re less than 10 yrs away for it in the mainstream instead of Gartners graph showing us Quantum will require more than 10 years to hit the mainstream. And, I saw some of missed marks on Bio-sensors and BMI technology taking more than 10 years on the Gartner graph which is also incorrect since we hearing this week announcements of the new bio-chips which enables bio-sensors and BMIs are making some major steps forward with various devices and implants.


The 3 Types Of Quantum Computers And Their Applications by Jeff Desjardins, Visual Capitalist

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Mar 14, 2016

Quantum cloud computing could help solve global problems, says Bill Gates

Posted by in categories: computing, quantum physics

Microsoft founder optimistic about embryonic technology.

Researchers could be using cloud-based quantum computing power to solve big scientific conundrums within the next decade, Microsoft founder Bill Gates has predicted.

The Microsoft founder turned philanthropist was hopeful about the future of the embryonic technology during an Ask Me Anything interview on Reddit.

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Mar 14, 2016

The ‘great smoky dragon’ of quantum physics

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

Abstract: Since the 17th century, science was intrigued by the nature of light. Isaac Newton was certain that it consists of a stream of particles. His contemporary Christiaan Huygens, however, argued that light is a wave. Modern quantum physics says that both were right. Light can be observed both as particles and as waves — depending which characteristic is measured in an experiment, it presents itself more as one or the other. This so-called wave-particle dualism is one of the foundational principles of quantum physics. This questions our common sense: can one and the same indeed be of two contradictory natures at the same time?

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Mar 12, 2016

We Are From the Future Let There Be Light

Posted by in categories: energy, media & arts, quantum physics

https://www.youtube.com/watch?v=NIlmzFf19Mw

“We are from the future. Everything is going to be alright. The future is a beautiful place. But you will need some training in order to get there…” More: http://WeAreFromTheFuture.com

Words, Voice & Editing by Garret John LoPorto.
Connect on Facebook: http://on.fb.me/GarretJohn
& on Twitter: http://twitter.com/garretloporto
Music: “Time” by Hans Zimmer
Hans Zimmer feat. Satellite Empire — Time (The Machinist Remix)

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Mar 11, 2016

Digital CMOS Camera Series Boosts Quantum Efficiency (QE) For Breakthrough Photon Detection Capability

Posted by in categories: chemistry, nanotechnology, quantum physics, security

Digital CMOS camera with QE technology with improved photon detection capabilities — now this should interest to many medical departments, researchers, and even for security checkpoint screening.


Hamamatsu Corporation has again raised the bar in scientific CMOS camera performance with the 2016 version of the ORCA-Flash4.0 V2. The increased quantum efficiency (QE), now at a peak of 82%, increases the likelihood of detecting the faintest of signals, helping to answer the question “Is it there?” And, for brighter samples, higher QE translates into shorter exposure times without sacrificing image quality. The ORCA-Flash4.0 V2 opens up new possibilities for imaging in low conditions and improves signal to noise at all light levels.

Since its introduction and evolution, the ORCA-Flash4.0 series has become the favorite scientific CMOS camera of investigators everywhere, powering cutting-edge imaging research in every field from biology and chemistry to astrophysics and nanotechnology. The widespread appeal is due to the vast array of high-performance features: low read noise, large field of view, high dynamic range and fast frame rates. The newly enhanced QE of the “Flash V2” only serves to increase the power and versatility of this game-changing camera.

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