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May 23, 2016

New method to control quantum systems

Posted by in categories: computing, electronics, quantum physics

Yesterday, we saw the news from D-Wave in development & release of a new scalable QC. Now, Dartmouth has been able to develop a method to design faster pulses, offering a new way to accurately control quantum systems.

Dartmouth College researchers have discovered a method to design faster pulses, offering a new way to accurately control quantum systems.

The findings appear in the journal Physical Review A.

Quantum physics defines the rules that govern the realm of the ultra-small — the atomic and sub-atomic world — which explains the behavior of matter and its interactions. Scientists have been trying to exploit the seemingly strange properties of this quantum world to build practical devices, such as ultra-fast computers or ultra-precise quantum sensors. Building a practical device, however, requires accurately controlling your device to make it do what you want. This turns out to be challenging since quantum properties are very fragile.

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May 23, 2016

Light Behaving Badly: Strange Beams Reveal Hitch in Quantum Mechanics

Posted by in category: quantum physics

A new property of light discovered in hollow, conical beams of photons could shake up some aspects of quantum mechanics.

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May 23, 2016

A switch for light wave electronics

Posted by in categories: computing, electronics, quantum physics

Light waves might be able to drive future transistors. The electromagnetic waves of light oscillate approximately one million times in a billionth of a second, hence with petahertz frequencies. In principle also future electronics could reach this speed and become 100.000 times faster than current digital electronics. This requires a better understanding of the sub-atomic electron motion induced by the ultrafast electric field of light. Now a team of the Laboratory for Attosecond Physics (LAP) at the Max-Planck Institute of Quantum Optics (MPQ) and the Ludwig-Maximilians-Universität (LMU) and theorists from the University of Tsukuba combined novel experimental and theoretical techniques which provide direct access to this motion for the first time.

Electron movements form the basis of electronics as they facilitate the storage, processing and transfer of information. State-of-the-art electronic circuits have reached their maximum clock rates at some billion switching cycles per second as they are limited by the heat accumulating in the process of switching power on and off.

The electric field of light changes its direction a trillion times per second and is able to move electrons in solids at this speed. This means that light waves can form the basis for future electronic switching if the induced electron motion and its influence on heat accumulation is precisely understood. Physicists from the Laboratory for Attosecond Physics at the MPQ and the LMU already found out that it is possible to manipulate the electronic properties of matter at optical frequencies.

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May 23, 2016

Richard Feynman: The Quantum Man

Posted by in categories: business, education, habitats, neuroscience, quantum physics

Inspirational bio of the “Quantum Man” Richard Feynman.

Richard Feynman was a Nobel prize-winning physicist whose contemporaries thought that he had the finest brain in physics. He was born on May 11, 1918, in Manhattan and grew up in Far Rockaway, N.Y., a section of Queens, on the Rockaway peninsula.

His parents were non-observant Ashkenazi Jews. His father, Melville Feynman, was a uniform salesman. Nevertheless, he tried to stimulate Richard to have an interest in science at an early age. Melville was the son of Lithuanian Jews who lived in Minsk and emigrated to the U.S. in 1895 when Melville was 5 years old. Although Melville wanted to become a doctor, the family could not afford to support his education. He tried a variety of occupations and finally settled in the uniform business.

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May 23, 2016

World Humanitarian Summit

Posted by in category: futurism

Grateful for those who Help Others!!

Did you know that you can follow the Summit live? Tune in NOW for two High-Level Roundtables: “Political Leadership to Prevent and End Conflicts” and “Changing People’s Lives — From Delivering Aid to Ending Need:”

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May 23, 2016

2020 Tokyo Olympics May Open With Huge Meteor Shower Launched By Satellites

Posted by in category: satellites

You can’t make this stuff up — scary to think about the fallout.

Japan’s ALE startup plans to open the 2020 Tokyo Olympics with man-made meteor shower.

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May 23, 2016

China to Launch World’s First Quantum Space Satellite in July

Posted by in categories: government, quantum physics, space

Enough said; China officially makes Quantum communications available via Satellite in July. Now, what does this mean to government funded hackers and the US and Europe?

The launch of the world’s first quantum space satellite developed by China is scheduled for July, according to the project’s chief scientist Pan Jianwei.

BEIJING (Sputnik) — According to the physicist, cited by the People’s Daily Online, the quantum network will connect Beijing, Jinan, Hefei and Shanghai among other cities spanning a 2,000-kilometer (1,243 miles) area.

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May 23, 2016

Military Spider Man-like technology

Posted by in category: military

Click on photo to start video.

The military just unveiled a device that turns soldiers into Spider-Men.

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May 23, 2016

Senescent Cells, Cancer, and Aging — Dr. Judith Campisi

Posted by in categories: biotech/medical, life extension

Dr. Judith Campisi, a professor at the Buck Institute for Research on Aging, focuses her lecture on senescent cells and their role in cancer and aging. She explains how cancer is an age-related disease by describing the many conditions beyond DNA mutations that must generally be met for a malignant tumor to form. Dr. Campisi acknowledges that while cellular senescence is a powerful anti-cancer mechanism and while senescent cells may even play a key role in wound healing, senescent cells can nonetheless cause inflammation in their local environment and actually support the formation of tumors.

Visit to view the rest of our course lecture videos.

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May 23, 2016

Is the World Ready for Synthetic Life? Scientists Plan to Create Whole Genomes

Posted by in categories: biotech/medical, computing

Last weekend, an invite-only group of about 150 experts convened privately at Harvard. Behind closed doors, they discussed the prospect of designing and building an entire human genome from scratch, using only a computer, a DNA synthesizer and raw materials.

The artificial genome would then be inserted into a living human cell to replace its natural DNA. The hope is that the cell “reboots,” changing its biological processes to operate based on instructions provided by the artificial DNA.

In other words, we may soon be looking at the first “artificial human cell.”

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