Menu

Blog

Page 3787

Jun 20, 2016

Viewpoint: Classical Simulation of Quantum Systems?

Posted by in categories: computing, quantum physics

Nice.


Richard Feynman suggested that it takes a quantum computer to simulate large quantum systems, but a new study shows that a classical computer can work when the system has loss and noise.

The field of quantum computing originated with a question posed by Richard Feynman. He asked whether or not it was feasible to simulate the behavior of quantum systems using a classical computer, suggesting that a quantum computer would be required instead [1]. Saleh Rahimi-Keshari from the University of Queensland, Australia, and colleagues [2] have now demonstrated that a quantum process that was believed to require an exponentially large number of steps to simulate on a classical computer could in fact be simulated in an efficient way if the system in which the process occurs has sufficiently large loss and noise.

Continue reading “Viewpoint: Classical Simulation of Quantum Systems?” »

Jun 20, 2016

US military bosses reveal plans for holographic ‘space command’

Posted by in categories: military, satellites

The US military has revealed plans for a hi-tech holographic ‘space command’.

It would allow military bosses to see in an instant where everything from enemy satellites to orbiting space stations were.

DARPA says they system will help the monitor enemy threats in space.

Continue reading “US military bosses reveal plans for holographic ‘space command’” »

Jun 20, 2016

Thanks to DARPA, Autonomous Drone Flocks Are Coming

Posted by in categories: drones, robotics/AI

WOW! Extremely Awesome!


One pilot, four drones, and a whole lot of firepower.

Read more

Jun 20, 2016

DARPA wants to design an army of ultimate automated data scientists

Posted by in categories: information science, internet, neuroscience, robotics/AI

Because of a plethora of data from sensor networks, Internet of Things devices and big data resources combined with a dearth of data scientists to effectively mold that data, we are leaving many important applications – from intelligence to science and workforce management – on the table.

It is a situation the researchers at DARPA want to remedy with a new program called Data-Driven Discovery of Models (D3M). The goal of D3M is to develop algorithms and software to help overcome the data-science expertise gap by facilitating non-experts to construct complex empirical models through automation of large parts of the model-creation process. If successful, researchers using D3M tools will effectively have access to an army of “virtual data scientists,” DARPA stated.

+More on Network World: Feeling jammed? Not like this I bet+

Continue reading “DARPA wants to design an army of ultimate automated data scientists” »

Jun 20, 2016

Stanford and White House host experts to discuss future social benefits of artificial intelligence

Posted by in categories: government, robotics/AI

Hmmm; ok.


Artificial intelligence visionaries from academia, government and industry meet to discuss how to responsibly integrate ever-evolving AI technology into the real world in such a way that all can benefit.

Read more

Jun 20, 2016

A long way from everything: The search for a Grand Unified Theory

Posted by in category: particle physics

Nice.


Albert Einstein is famous for his theories on relativity, but what of his other grand hypothesis, the unified field theory that consumed the last 30 years of his life without resolution? So will a unified theory of everything ever be realized?

Read more

Jun 20, 2016

New chip design makes parallel programs run many times faster and requires one-tenth the code

Posted by in categories: computing, robotics/AI

Computer chips have stopped getting faster. For the past 10 years, chips’ performance improvements have come from the addition of processing units known as cores.

In theory, a program on a 64- machine would be 64 times as fast as it would be on a single-core machine. But it rarely works out that way. Most computer programs are sequential, and splitting them up so that chunks of them can run in parallel causes all kinds of complications.

In the May/June issue of the Institute of Electrical and Electronics Engineers’ journal Micro, researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) will present a new chip design they call Swarm, which should make parallel programs not only much more efficient but easier to write, too.

Continue reading “New chip design makes parallel programs run many times faster and requires one-tenth the code” »

Jun 20, 2016

Money Behind First CRISPR Test? It’s from Internet Billionaire Sean Parker

Posted by in categories: bioengineering, biotech/medical, economics, internet

A next wave of cancer treatments may combine immunotherapy and gene editing.

Read more

Jun 20, 2016

Meet Scientific Politician Zoltan Istvan

Posted by in categories: geopolitics, transhumanism

This 1-min video centered on transhumanism aired across the country today on many Fox channels. It’s part of a new news show for millennials:


Presidential candidate Zoltan Istvan is putting science at the forefront of his politics.

Continue reading “Meet Scientific Politician Zoltan Istvan” »

Jun 20, 2016

We Might Finally Solve the ‘Alien Megastructure’ Mystery

Posted by in category: alien life

Good news alien hunters! A Kickstarter to fund a year-long investigation into KIC 8462852—the star voted most likely to harbor an advanced alien civilization—just got funded. Alien megastructure or not, we may finally get to the bottom of this bewildering, flickering star.

This crowdfunding campaign was set up in May by Yale astronomer Tabby Boyajian, and it managed to meet its $100,000 goal in just 30 days. A $10,000 surge in the last 100 minutes of the campaign managed to put the project over the top. The next step is to figure out the logistics, but Boyajian, who’s been leading the research into KIC 8462852, says observations could start as early as later this summer.

The ultimate goal of the project will be to determine why this star’s light dims at such irregular intervals, and at times by as much as 20 percent. These huge dips in luminosity are way too large to be a passing planet, hence the suspicion the anomaly is being caused by swarms of comets, a distorted star, some unknown astronomical phenomenon—or an advanced alien civilization in the process of building a gigantic solar array around the star.

Continue reading “We Might Finally Solve the ‘Alien Megastructure’ Mystery” »