Lifeboat Foundation

Remarkable rules have been detected in the apparent chaos of disequilibrium processes. Different systems behave identically in many ways, if they belong to the same “universality class.” This means that experiments can be carried out with quantum systems that are easy to handle in order to obtain precise information about systems that cannot be directly studied in the experiment—such as the Big Bang.

Some phenomena are so complicated that it is impossible to precisely calculate them. This includes large quantum systems, which consist of many particles, particularly when they are not in an equilibrium state, but changing rapidly. Such examples include the wild particle inferno that occurs in particle accelerators when large atoms collide, or conditions just after the Big Bang, when particles rapidly expanded and then cooled.

At TU Wien and Heidelberg University, remarkable rules have been detected in the apparent chaos of disequilibrium processes. This indicates that such processes can be divided into universality classes. Systems belonging to the same class behave identically in many ways. This means that experiments can be carried out with quantum systems that are easy to handle in order to obtain precise information about other systems that cannot be directly studied in the experiment. These findings have since been published in the journal Nature.

Expert Panel Host: Dr Brian Clement
Conference Held at Adelphi University 2013.
(A podcast version of this video is available on iTunes.)

• Brian Clement — Learn how to transform your lifestyle from toxic and self-destructive to healthful and self-affirming, and experience renewed energy and vitality that will last a lifetime.

Continue reading “Quantum Human Biology” »

The firm will pit its Bristlecone quantum processor against a classical supercomputer early next year and see which comes out on top.

Exploring alternatives to electron qubits.

So-called “topological insulators” could revolutionize computing.

• By Charles L. Kane and Eugene J. Mele on November 3, 2018

Where in the world is Quantum Sandiego?

Scientists in Australia have for the first time demonstrated the protection of correlated states between paired photons—packets of light energy—using the intriguing physical concept of topology. This experimental breakthrough opens a pathway to build a new type of quantum bit, the building blocks for quantum computers.

The research, developed in close collaboration with Israeli colleagues, is published today in the prestigious journal, Science, a recognition of the foundational importance of this work.

“We can now propose a pathway to build robust entangled states for logic gates using protected pairs of photons,” said lead author Dr. Andrea Blanco-Redondo at the University of Sydney Nano Institute.

GPS can be hacked, so airplanes and ships need a backup system. These quantum physicists think they have an answer.

The Quantum Flagship was first announced in 2016, and on 29 October, the commission announced the first batch of fund recipients. The 20 international consortia, each of which includes public research institutions as well as industry, will receive a total of €132 million over 3 years for technology-demonstration projects.

One of the most ambitious EU ‘Flagship’ schemes yet has picked 20 projects, aiming to turn weird physics into useful products.