The next frontier of quantum communications

Listening to Rupert Ursin's closing talk on Free-Space Quantum Communication towards Satellites. 

Over the last week, we shared the sunset from the summit of Mauna Kea, tracked binary star clusters and shining nebulae from telescopes atop the mountain, joined a round of native Hawaiian chants to give thanks to the land, the jungle and our ancestors in a hand-built, solar-powered treehouse deep in the rainforest — snorkeled through the same crystalline waters as the sea turtles and dolphins in Waikoloa Bay, enjoyed fresh coconut water and enchanted conversations on quantum mechanics and the nature of reality as whirling dervishes, beautiful dancers flitted around us at the naked drum circle of Kehena's black sand beach — took in arms-length views of active cliffside lava flows and giant, billowing sulfuric gas clouds, violently heaving and shaking the ground beneath our feet, erupting into massive steam columns as they crashed into the ocean, slicing through the thin ribbon of coastline interface between land and sea, dead in the middle of the night, miles from civilization ... 

The Next Frontier of Quantum Communications — with Richard Hughes, Tim Ralph, Wolfgang Tittel, Jaewan Kim and Masahide Sasaki at the IEEE Quantum Photonics and Communications Meeting, Hilton Waikoloa, Hawaii

Alan Aspuru-Guzik granted tenure at Harvard University "Breaking news: I just found out I got tenure 10 minutes ago. Thanks to all my friends for their support!"
— Alan Aspuru-Guzik

Quantum physicist Andrew White among new Australian Academy of Science Fellows University of Queensland  "Professor White  has built an international reputation through his work in quantum physics. His characterization of a quantum logic gate, the fundamental building block of a quantum computer, has set the standard in the field. His research has been published extensively in numerous high-profile journals such as Nature Communications, Science, Physical Review Letters, Proceedings of the National Academy of Sciences and New Journal of Physics."

Anton Zeilinger elected to lead as new President of the Austrian National Academy of Sciences
Kurier.at Anton Zeilinger has been elected to lead as the new President for the Austrian National Academy of Sciences. He will begin serving in the position on July 1st of this year. 

Anton Zeilinger’s achievements have been most succinctly described in his citation for the Isaac Newton Medal of the Institute of Physics (UK), 

“for his pioneering conceptual and experimental contributions to the foundations of quantum physics, which have become the cornerstone for the rapidly-evolving field of quantum information. Anton is a pioneer in the field of quantum information and the foundations of quantum mechanics. He and his colleagues have demonstrated many world's-first achievements in the field, including quantum teleportation, entanglement swapping, dense coding, entanglement-based quantum cryptography, one-way quantum computation, multipartite quantum entanglement, and blind quantum computation. In addition, he has made many important contributions to the conceptual and experimental foundations of quantum mechanics, particularly in the areas of quantum entanglement and macroscopic quantum mechanics.” 

I lived and worked with Anton's group for two months on two consecutive Austrian National Research Fellowships for my research proposals to "Quantum Mechanics in Higher Dimensional Hilbert Spaces," and "What is Real in the Quantum World?" at the Austrian International Akademie, Traunkirchen, with Anton Zeilinger, Marcus Aspelmeyer, Caslav Brukner, Rupert Ursin, William Wootters, Christopher Fuchs, Daniel Greenberger and Michael Horne. 

Photos of the picturesque setting, and of the idyllic, crystalline lake in Traunkirchen, are available online here on Flickr.com.

Christopher Altman (front, center), Traunkirchen, Austria

Anton Zeilinger Selected to Serve as New Academy President

For some, he is the Austrian superstar of science. For others, because of his frequent public presence, he can be seen as a self-promoter. This much is not in dispute: The experimental physicist Anton Zeilinger (67) is one of those rare domestic scientists whose work has drawn the attention of the elite of the international scientific community. He sees science as few others do, through vivid and intricate experimental work—yet he taps into understandable language and easily reaches a lay audience. Now he will move to the top of the venerable Academy of Sciences (AAS) to convey his ideas as its chief.

"Mr. Beam," the "Quantum Pope," the "Pop Star of Science," "the Warlock from Vienna," as Zeilinger is sometimes called, with his graying beard and curly locks as a perfection of the stereotype of a scientist, enjoys widespread popularity despite sometimes facing criticisms. "The main reason he can convey such youthful enthusiasm is because he is an enthusiast himself."

Publicity never seems a motive for Zeilinger's work, recipient of the Club of Education and Science Journalists Award in 1996 for "Scientist of the Year". His motive is his enthusiasm for his subject. And so, as the award-winning physicist taught quantum physics to the Dalai Lama, discussed the meaning of life with Nobel laureates, and has always been set for even higher (Nobel Prize) ordinations. All this has been accomplished in a relatively short time—just looking back 15 years, when the physicist in 1997, with his teleportation experiments, made the breakthrough in the headlines through "beamed" quantum teleportation.

Research Timeline

Anton Zeilinger was born in May 20, 1945 in Ried, Upper Austria. He studied physics and mathematics at the University of Vienna, yet with "not a single hour attended to a lecture on quantum physics." He had to acquire his knowledge from books, as he writes in his book "Einstein's Veil" (2003). His PhD was awarded at the Atomic Institute of Helmut Rauch, with the "father of quantum optics in Austria," where he worked after graduation (1971) as an assistant. This period also saw his first research visits abroad, including Massachusetts Institute of Technology (MIT) in the late Nobel laureate Clifford G. Shull's lab (1994).

Anton made several other trips abroad before he returned to his homeland in 1990 as professor of the University of Innsbruck. In 1998 he moved to Vienna University, and since then there, to the Institute for Experimental Physics. In 2003 he also founded, together with the University of Innsbruck physicists groups led by Rainer Blatt, Rudolf Grimm and Hans Briegel, the Institute for Quantum Optics and Quantum Information (IQOQI), of which he also serves as the scientific director. Zeilinger also leads as physics Dean for the University of Vienna.

Zeilinger appears as a gifted experimenter, succeeding in sophisticated attempts to uncover altogether new relationships in Nature, and to confirm or disprove current theories, where he also repeatedly ventures back to the basics and the foundational principles of quantum physics. He works, and leads, in one of the most exciting and fastest growing areas of physics today: quantum technology.