Menu

Blog

Page 10265

Feb 1, 2017

Blueprint for a microwave trapped ion quantum computer

Posted by in categories: computing, quantum physics

More detailed write up on QC Blueprint introduced this week. It does seem to try to address scalability; however, the real test is when we test a smart device and a small server with the blueprint.


The availability of a universal quantum computer may have a fundamental impact on a vast number of research fields and on society as a whole. An increasingly large scientific and industrial community is working toward the realization of such a device. An arbitrarily large quantum computer may best be constructed using a modular approach. We present a blueprint for a trapped ion–based scalable quantum computer module, making it possible to create a scalable quantum computer architecture based on long-wavelength radiation quantum gates. The modules control all operations as stand-alone units, are constructed using silicon microfabrication techniques, and are within reach of current technology. To perform the required quantum computations, the modules make use of long-wavelength radiation–based quantum gate technology. To scale this microwave quantum computer architecture to a large size, we present a fully scalable design that makes use of ion transport between different modules, thereby allowing arbitrarily many modules to be connected to construct a large-scale device. A high error–threshold surface error correction code can be implemented in the proposed architecture to execute fault-tolerant operations. With appropriate adjustments, the proposed modules are also suitable for alternative trapped ion quantum computer architectures, such as schemes using photonic interconnects.

Read more

Feb 1, 2017

Black holes on an electronic chip

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

Watch out for the black holes in those QC chips.


Eindhoven professor Rembert Duine has proposed a way to simulate black holes on an electronic chip. This makes it possible to study fundamental aspects of black holes in a laboratory on earth. Additionally, the underlying research may be useful for quantum technologies. Duine (also working at Utrecht University) and colleagues from Chile published their results today in Physical Review Letters.

“Right now, it’s purely theoretical,” says Duine, “but all the ingredients already exist. This could be happening in a lab one or two years from now.” One possibility is in the group of Physics of Nanostructures in the Department of Applied Physics. According to Duine, in these labs experiments are being done that are necessary to create this type of black holes.

Continue reading “Black holes on an electronic chip” »

Feb 1, 2017

Space Travel Visionaries Solve the Problem of Interstellar Slowdown

Posted by in categories: habitats, space

New research details how to use the radiation and gravity of the stars to decelerate a high-velocity interstellar projectile.

In April last year, billionaire Yuri Milner announced the Breakthrough Starshot Initiative. He plans to invest 100 million US dollars in the development of an ultra-light light sail that can be accelerated to 20 percent of the speed of light to reach the Alpha Centauri star system within 20 years. The problem of how to slow down this projectile once it reaches its target remains a challenge. René Heller of the Max Planck Institute for Solar System Research in Göttingen and his colleague Michael Hippke propose to use the radiation and gravity of the Alpha Centauri stars to decelerate the craft. It could then even be rerouted to the red dwarf star Proxima Centauri and its Earth-like planet Proxima b.

Continue reading “Space Travel Visionaries Solve the Problem of Interstellar Slowdown” »

Feb 1, 2017

Space Farming: Satellite’s Greenhouses to Simulate Moon, Mars Gravity

Posted by in categories: food, satellites

A satellite that’s scheduled to launch later this year will conduct plant-growth experiments in both lunar and Martian gravity, as a way to help prepare for future human settlement of these worlds.

The Eu: CROPIS spacecraft will rotate around its own axis in low-Earth orbit, at an altitude of over 370 miles (600 kilometers). The satellite will initially produce the gravitational force of the moon on its inside for six months, and will then replicate Martian gravity for another six months.

During this time, tomato seeds will germinate and grow into small space tomatoes; 16 onboard cameras will document the plants’ progress. [Plants in Space: Photos by Gardening Astronauts].

Read more

Feb 1, 2017

Norwegian robot learns to self-evolve and 3D print itself in the lab

Posted by in categories: 3D printing, robotics/AI

Experts at the University of Oslo, Norway have discovered a new way for robots to design, evolve and manufacture themselves, without input from humans, using a form of artificial evolution called “Generative design,” and 3D printers – although admittedly the team, for now at least, still has to assemble the final product, robot, when it’s printed.

Generative design is something we’ve talked about several times before and it’s where artificial intelligence programs – creative machines, if you will – not humans, innovate new products – such as chairs and even Under Armour’s new Architech sneakers.

Continue reading “Norwegian robot learns to self-evolve and 3D print itself in the lab” »

Feb 1, 2017

Fear sells in the computer security business, and quantum computers could be very scary

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

Interesting article; however, 2 things missing from it. 1) China has already implemented a QC wireless network and in phase 2 of their work on QC communications which is also involving a QC platform and hacking. 2) Author stated that Mosca believes by 2026 a nation state will have QC. I would suggest Mosca network a little more as China and Sydney are well ahead of schedule plus many of us involved in QC already are testing the scalability of QC on small devices and other platforms v. mammoth servers thanks to much of the new findings last year on proving the reliability and traceability of particles at various complex states of entanglement and information processing as well as the more recent findings of enabling the constant cold temperatures needed to support QC on small servers.

My own estimates is we’re within a 5 year window of being able to see a more pragmatic version of QC as servers and networking for the broader masses. I don’t believe we’re 10 years away or less than 5 years at the moment; however, things could change tomorrow to the point we see the timeline shortened from 5 to 3 years as I do have friends who believe we’re within 3 years.


Even though quantum computers don’t exist yet, security companies are preparing to protect against them.

Continue reading “Fear sells in the computer security business, and quantum computers could be very scary” »

Feb 1, 2017

February’s Best Books, Gadgets, and VR Systems

Posted by in categories: transhumanism, virtual reality

This story starts with a review on a new book on the future and transhumanism. This was out in print of Vice Mag: https://www.vice.com/en_us/article/februarys-best-books-gadg…tems-v24n1 #transhumanism


In this month’s issue of VICE magazine, we review the best VR headsets, Mark O’Connell’s new book on transhumanism, and a new startup working to get digital art on your walls.

This story appeared in the February Issue of VICE magazine. Click HERE to subscribe.

Continue reading “February’s Best Books, Gadgets, and VR Systems” »

Feb 1, 2017

Proof That the Clothing of the Future Will Likely Come From a Printer

Posted by in category: 3D printing

In Brief 3D printing is making waves in the fashion industry. At the recent New York Fashion Week Spring/Summer 2017, threeASFOUR paraded ‘Oscillation,’ a dazzling 3D printed dress that could very well be the clothing of tomorrow.

Avant-garde fashion collective, threeASFOUR, flaunted their new 3D printed dress at the New York Fashion Week Spring/Summer 2017.

The eye-catching plastic dress, named Oscillation, is the highlight of threeASFOUR’s Quantum Vibrations collection. “We got very interested in the geometric shapes which lie beneath vibration,” says designer Gabi Asfour. “We spent a long time researching them and discovered that there are very specific formations that happen under certain frequencies. These formations reminded us of prints and other designs, a bit like tribal tattoos.”

Continue reading “Proof That the Clothing of the Future Will Likely Come From a Printer” »

Feb 1, 2017

Are we simulated beings living in a simulated universe?

Posted by in categories: computing, entertainment

Considering how far technology has come in recent years, the idea that we may all just be simulated beings in a simulated game may not be too far off. And microchips might soon become so powerful they can simulate something as complex as the cosmos.

Read more

Feb 1, 2017

These powerful blazars are the most distant ever seen

Posted by in category: cosmology

Monster black holes shooting jets of gamma-ray radiation right at us have been spotted farther away than ever before, dating back to when the universe was nearly one-tenth its current age.

The five distant objects, called gamma-ray blazars, deepen the mystery of how black holes so large could have formed so early in the universe’s history.

Roopesh Ojha, an astronomer at NASA’s Goddard Space Flight Center in Maryland, presented the new results during a press conference today (Jan. 30) at the American Physical Society meeting in Washington, D.C. The results will also be published in The Astrophysical Journal Supplement. [Found: Gamma-Ray Blazars Powered by ‘Supersized’ Black Holes (Video)].

Continue reading “These powerful blazars are the most distant ever seen” »