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Another approach to QC; the title of the article is misleading because you still are using quantum properties in the approach.


Researchers at Aalto University have demonstrated the suitability of microwave signals in the coding of information for quantum computing. Previous development of the field has been focusing on optical systems. Researchers used a microwave resonator based on extremely sensitive measurement devices known as superconductive quantum interference devices (SQUIDs). In their studies, the resonator was cooled down and kept near absolute zero, where any thermal motion freezes. This state corresponds to perfect darkness where no photon — a real particle of electromagnetic radiation such as visible light or microwaves — is present.

However, in this state (called quantum vacuum) there exist fluctuations that bring photons in and out of existence for a very short time. The researchers have now managed to convert these fluctuations into real photons of microwave radiation with different frequencies, showing that, in a sense, darkness is more than just absence of light.

They also found out that these photons are correlated with each other, as if a magic connection exists between them.

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Making a more ultrafast optical switch and can be used to control or address individual spin states, which is needed for spin-based quantum computing.


August 31, 2016.

NREL scientists Ye Yang and Matt Beard stand in front of a transient absorption spectrometer in their laser lab.

Scientists at the Energy Department’s National Renewable Energy Laboratory (NREL) discovered a use for perovskites that runs counter to the intended usage of the hybrid organic-inorganic material.

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Experts may reassure us that artificial intelligence won’t take over the world anytime soon – but they just might invade the multiplex.

At least that’s the plot developing at IBM, where the Watson artificial-intelligence team programmed a computer to come up with a scary trailer for “Morgan,” a thriller about a genetically modified, AI-enhanced super-human.

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Blended Reality is a versatile concept that can be extended from the physical and digital worlds to the chemical and biological world. In the convergence of healthcare diagnostics and digital health, it can play a fundamental role: the transformation of human biology, real-world parameters into digital data to obtain contextual health information and enable personalized drug treatments. The fusion of microfluidics, edge computing and commercial mobility with diagnostics, digital health, big data, precision medicine, and theranostics will disrupt existing, established structures in our healthcare system. This will allow new models of partnerships among technology and pharmaceutical industries (see fig. 1).

From the very beginning of mankind, healthcare was purely empirical and mostly a combination of empirical and spiritual skills. While access to cures was exclusive and very limited, the success rate was not very high in most cases. During the Renaissance a systematic exploration of natural phenomena and physiology laid the scientific foundation of modern medicine. A real breakthrough in quality and access to healthcare services has taken place in the past 150 years as an aftermath of the Industrial Revolution. It brought significant advances in science as well as societal changes: expanding government-granted access to the establishing working classes as the main human capital of the industrialization process in the Western Hemisphere. Keeping a business employees healthy became an indispensable prerequisite to increasing the national economic output and well-being on a societal level.

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The Gatekeeper keychain uses bluetooth 4.0 technology with an AES encryption method to automatically lock your computer when you walk away.

Every office has that one coworker—that person who sneaks on to your computer and posts absurd messages on your various social media pages. Fortunately, computers come with handy security features and are generally password protected.

“But!” you think, “what about those times that I forget to lock my computer?”

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Neurons that fire together wire together, say scientists at Columbia University, suggesting that the three-pound computer in our heads may be more malleable than we think. Their findings suggest that groups of activated neurons may form the basic building blocks of learning and memory.

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A team of Russian physicists has found a way to tune silicon nanoparticles so they can process optical data at previously unattainable speed, paving the way for the creation of “ultracompact and ultrafast” processing devices.

The findings of the experiment-based survey conducted by scientists from Moscow Institute of Physics and Technology (MIPT) and ITMO University were published in the ACS Photonics journal in late July.

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