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Archive for the ‘quantum physics’ category: Page 557

Jan 26, 2017

The Futurist Sessions: Simulation Theory — ft. Keith Comito, Gray Scott, Luis Arana, and Zac Waldman

Posted by in categories: mathematics, quantum physics

A discussion about Simulation theory, quantum mechanics and Super Mario!


Futurists Keith Comito, Gray Scott, Luis Arana, and Zach Waldman talk about the simulation theory as part of the #FuturistSessions at the Soho House New York. Discussions include quantum mechanics, mathematical realism vs mathematical fictionalism, the Matrix, Pacman, and Mario!

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Jan 25, 2017

How Physicists Quantum Teleported Information Over 62 Miles

Posted by in categories: internet, quantum physics

Bringing us one step closer to a quantum Internet.

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Jan 25, 2017

First step towards photonic quantum network

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

Advanced photonic nanostructures are well on their way to revolutionising quantum technology for quantum networks based on light. Researchers from the Niels Bohr Institute have now developed the first building blocks needed to construct complex quantum photonic circuits for quantum networks. This rapid development in quantum networks is highlighted in an article in the journal Nature.

Quantum technology based on light (photons) is called , while electronics is based on electrons. Photons (light particles) and electrons behave differently at the quantum level. A quantum entity is the smallest unit in the microscopic world. For example, photons are the fundamental constituent of light and electrons of electric current. Electrons are so-called fermions and can easily be isolated to conduct current one electron at a time. In contrast photons are bosons, which prefer to bunch together. But since information for quantum communication based on photonics is encoded in a single photon, it is necessary to emit and send them one at a time.

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Jan 24, 2017

D-Wave’s $15 million quantum computer runs a staggering 2,000 qubits

Posted by in categories: computing, quantum physics

For D-Wave, the path to quantum computers being widely accepted is similar to the history of today’s computers. The first chips came more than 30 years ago, and Microsoft’s Basic expanded the software infrastructure around PCs.

Quantum computers are a new type of computer that can be significantly faster than today’s PCs. They are still decades away from replacing PCs and going mainstream, but more advanced hardware and use models are still emerging.

“A lot of that is unfolding and will have a similar dramatic change in the computing landscape,” Vern Brownell, D-Wave’s CEO, said in an interview.

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Jan 24, 2017

Is alien life EVERYWHERE? Claims it has become ‘fabric of the universe’

Posted by in categories: alien life, quantum physics

Interesting hypothesis…


Despite all that scientists now know, much of our universe still remains a mystery.

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Jan 21, 2017

Physicists may have just manipulated ‘pure nothingness’

Posted by in categories: particle physics, quantum physics

It’s one of those philosophical questions we occasionally ponder: What is nothing? Can nothing be something? If not, then how can something come from nothing?

If there’s one scientific field on the forefront of such conceptual paradoxes, it’s quantum theory. And in quantum theory, nothing actually is something … sort of.

See, according to quantum mechanics, even an empty vacuum is not really empty. It’s filled with strange virtual particles that blink in and out of existence in timespans too short to observe. Nothingness, on the quantum level, exists on a level of intuitive absurdity; a kind of existence that is paradoxical but, in some conceptual sense, necessary.

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Jan 21, 2017

Route Monkey working with NQIT to develop transport & mobility algorithms for quantum computers

Posted by in categories: computing, information science, quantum physics

Nice and will be very useful for many in QC.


Scotland-based route optimization specialist Route Monkey, a unit of telematics and big data company Trakm8, is working on a new generation of transport and mobility algorithms for quantum computers.

Route Monkey already works with Heriot-Watt University in Edinburgh on creating and enhancing innovative algorithms for transport and travel (earlier post). The two are now joining forces with the Networked Quantum Information Technologies Hub (NQIT), led by the University of Oxford. Together, the three organizations will develop, test and commercialize quantum algorithms.

The leap forward in the capabilities offered by quantum computing opens up a whole new field. We can create algorithms that deliver even faster and more accurate answers, to ever more complex transport and mobility challenges.

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Jan 21, 2017

Exploring the environmental impact of quantum dots

Posted by in categories: biological, food, nanotechnology, quantum physics

The speed with which microbes in a simplified ecosystem absorb the nanomaterials is raising concerns about the effect on organisms higher in the food chain.

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Jan 20, 2017

Quantum Foundation Combines Bitcoin and Ethereum to Create Qtum

Posted by in categories: bitcoin, cryptocurrencies, finance, quantum physics

Nice try; no faith it will succeed long term with QC.


Singapore-based Quantum Foundation announced that it is working on a new project called Qtum, which combines the technology of both bitcoin and ethereum to facilitate blockchain technology adoption for corporations. Qtum is an open-source blockchain project that aims to build smart contract functionalities that can be implemented at an enterprise level.

The initial financial backing of $1 million by several industry leaders is a testament to the validity of the technology that the Qtum project is creating but also demonstrates full faith in its team of developers. Early-stage angel investors in the project include ethereum co-founder Anthony Di Iorio, Fenbushi partner Bo Shen, and OKCoin CEO Star Xu, among others. The Qtum project also intends to launch its native cryptocurrency to support the project through a crowd sale to raise further funds.

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Jan 20, 2017

China’s Quantum Communications Trailblazer declared Operational after Stellar Performance

Posted by in categories: cybercrime/malcode, quantum physics, satellites

Nice write up on the QC news about China’s QC satellite from late Wed.


China’s Quantum Science Satellite was declared operational this week after five months of in-orbit testing, now set for a busy two-year mission demonstrating hack-proof communications by means of entangled photons as a trailblazer for what is widely considered the communications technology of the future.

The Quantum Science Satellite, nicknamed Mozi, was launched into orbit on August 15, 2016 as the world’s first dedicated quantum communications testbed, embarking on an ambitious mission dedicated to validating the principles of quantum communications across vast distances of open space.

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