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Primeur weekly 2019-01-28

Focus

Prof. Dieter Kranzlmüller from the Leibniz Supercomputer Centre on German and European HPC: being best is better than being first ...

Quantum computing

Purdue dives deeper into potentially game-changing field of quantum science and engineering ...

Focus on Europe

New e-IRGSP6 support project held its kick-off meeting in Luxembourg ...

Powerful supercomputing to propel France's high-performance computing (HPC) and artificial intelligence (AI) research and development ...

PRACE to issue Call for Proposals for HPC compute resources from DECI-15 (Tier-1) ...

PRACE Summer of HPC 2019 has opened applications ...

New 2 Petaflop/s supercomputer at the University of Antwerp  ...

Dutch Government plans additional 100 million euro investment in science including 30 million for SKA Square Kilometre Array ...

Middleware

CMU's DeltaFS team aims to create smarter ways to organize and store supercomputer data ...

ScaleMP announces record results ...

Hardware

DDN's turnaround of Tintri wins Information Technology Deal of the Year Award ...

CSC, the Finnish IT Center for Science, and the Finnish Meteorological Institute select 200 Gigabit HDR InfiniBand to accelerate multi-phase supercomputer programme ...

2CRSI and "SNB Middle East" announce a distribution agreement ...

Aldec facilitates design prototyping in FPGA and prototype testing with new HES Proto-AXI ...

Applications

January kicks off a busy year of research as scientists gain access to the world's fastest supercomputer ...

National Center for Computational Sciences introduces HPC Core Operations Group ...

Network enhancement strengthens ties between OLCF and ESnet ...

Materials design centre receives $25 million grant ...

Birth of massive black holes in the early universe revealed ...

Transparent electronics research gains momentum ...

New insights into magnetic quantum effects in solids ...

Pilot line project lnPulse launches to give Europe edge in integrated photonics ...

Purdue dives deeper into potentially game-changing field of quantum science and engineering


24 Jan 2019 West Lafayette - The National Quantum Initiative Act was signed into law by Congress last year to advance coordinated research efforts in quantum information science - the study of the smallest particles and how they can be manipulated - to secure the USA's pre-eminence in the tech economy and national security. Why? Quantum computing has the potential to be a game-changer in everyday life.

With research in quantum information science strong and accelerating at Purdue University, a new Quantum Science and Engineering Institute was formed to coordinate and incentivize university-wide activities and establish a new resource for faculty and students working on and interested in the pivotal field, which may lead to an array of advanced technologies and products.

"Quantum information science has become one of the most rapidly developing and game-changing areas in science and technology, promising many revolutionary advances in the coming decades", stated Tomás Díaz de la Rubia, vice president for Discovery Park at Purdue. "Quantum information science is a defining technology for the future, and a strong, early and coordinated multi-sector focus on these technologies is essential for the U.S. to sustain its economic and national security leadership."

The new institute will help grow and support quantum information science and engineering research across campus, with numerous faculty members in various disciplines, primarily in the colleges of Science and Engineering. The inaugural institute director is Yong P. Chen, a professor of physics and of electrical and computer engineering, and associate director of the Birck Nanotechnology Center in Purdue's Discovery Park. The Institute will be headquartered in Birck, which also houses various research programmes ranging from nano/quantum photonics to nanoelectronics and spintronics.

In 2015, the Purdue Quantum Center, the precursor to the new institute, was co-founded by Vladimir Shalaev, the Robert and Anne Burnett Distinguished Professor of Electrical and Computer Engineering and leader of the College of Engineering Quantum Photonics Preeminent Team; and Chris Greene, the Albert Overhauser Distinguished Professor of Physics and Astronomy. Since 2016, Yong P. Chen has directed the Purdue Quantum Center.

Researchers are plumbing the realm of quantum mechanics, which attempts to describe the non-intuitive behaviour of physical systems at the atomic and subatomic levels.

"Quantum science is experiencing a surge of interest as researchers, students and industry leaders across the globe race to build a truly usable quantum computer, a machine that will be able to process unimaginable amounts of data at exponentially faster rates than today, transfer and store information with advanced cryptography, and facilitate new discoveries and myriad other applications", Yong P. Chen stated.

In a traditional computer, a "bit" of information is either a one or a zero, on or off. Each bit can only exist in one state at a time. However, a quantum bit, or "qubit", can be both a one and a zero at the same time, due to the quantum phenomenon of "superposition".

"This effectively doubles the computing power of one traditional bit", Vladimir Shalaev stated. "Two qubits together can represent four scenarios at the same time, three qubits represent eight scenarios, and so on. The computing power thus grows exponentially with the number of qubits."

Another feature of quantum mechanics that can be exploited is "entanglement", what Albert Einstein called "spooky action at a distance". Entanglement is a phenomenon that shows that particles can be linked together, and the effects of manipulation of one particle are shown in the other, no matter the distance between them. If harnessed for technology, entanglement could bring advanced computers, communication systems and sensors with unprecedented capabilities.

Purdue has many experts in the field, and about 30 faculty members will be involved in the new institute.

"For example, a group led by physics professor Michael Manfra who also directs a Microsoft Station Q lab at Purdue, grows and studies ultra-pure semiconductors and hybrid systems of semiconductors and superconductors that may form the physical platform upon which a quantum computer is built", stated Patrick J. Wolfe, the Frederick L. Hovde Dean of Science.

In the College of Engineering, researchers are one step closer to "unhackable" communication, in work led by Vladimir Shalaev.

"Using entangled states, light and matter are so sensitive to disturbance, it would be virtually impossible for a hacker to do their work undetected in a quantum system", stated Mung Chiang, the John A. Edwardson Dean of the College of Engineering. "Professor Shalaev's Tellabs Preeminent Team on Quantum Photonics in the College of Engineering has created a new technique that increases the secret bit rate of single photons to allow for sending much larger pieces of information at faster rates than has been previously demonstrated."

Other promising areas of research include work to develop "spintronics" devices for future computers; new materials and energy technologies; quantum sensors and other quantum technologies for industry and medicine; and data analytics.

"As such, the institute will work closely with other centers to support all the major Discovery Park strategic 'impact' themes - health, sustainability, and security", Tomás Díaz de la Rubia stated. "The institute will be able to effectively support, connect and grow quantum related research over the whole Purdue campus, and coordinate across diverse disciplines and colleges."

The institute's goals dovetail with the USA's recent focus on quantum science. Congress has passed the National Quantum Initiative, aimed at maintaining U.S. leadership in the field.

"I commend Congress for passing the National Quantum Initiative Act, with plans to invest well over a billion dollars in quantum information science research over the next 10 years", Tomás Díaz de la Rubia stated. "Developing quantum systems is hard, it's a scientific and an engineering grand challenge, and we need a clear strategy and significant resources to stay in front of our international competition, develop and take advantage of these amazing new technologies, and be the first to market. The national security and economic security of the United States demands it."

The private sector and academia need to tightly integrate basic research and engineering to create practical quantum computers and other quantum information systems and technologies, he said.

In addition to various federal agencies ramping up funding for the field, leaders of various tech giants such as IBM, Microsoft, Google and Intel, as well as numerous new start-ups, are developing the technologies to build the quantum computers and systems of the future.

"These efforts include very interesting and effective partnerships with universities such as Microsoft's alliance with Purdue, and an alliance with the newly created entanglement institute", Tomás Díaz de la Rubia stated. "Public-private partnerships will need to provide test beds and benchmarking mechanisms for new technologies as they are developed. These complement well with Purdue's strong and increasing collaboration with national labs, which play very important roles with their state of the art facilities and unique expertise in quantum related fields."

The programme aligns with Purdue's Giant Leaps 150th-year anniversary celebration, acknowledging the university's global advancements made in health, longevity and quality of life as part of Purdue's 150th anniversary. It also highlights Purdue's leadership in AI, algorithms and automation, one of the four themes of the Giant Leaps Ideas Festival. As part of the Ideas Festival and to kick off the new Purdue Quantum Science and Engineering Institute (PQSEI), an International Symposium for Quantum Science and Technology will be held from April 22-23 in Purdue, bringing about 20 world leading experts to campus to discuss frontiers of quantum research.

Purdue University researchers have created the fastest man-made rotor in the world, which they believe will help them study quantum mechanics.
Source: Purdue University

Back to Table of contents

Primeur weekly 2019-01-28

Focus

Prof. Dieter Kranzlmüller from the Leibniz Supercomputer Centre on German and European HPC: being best is better than being first ...

Quantum computing

Purdue dives deeper into potentially game-changing field of quantum science and engineering ...

Focus on Europe

New e-IRGSP6 support project held its kick-off meeting in Luxembourg ...

Powerful supercomputing to propel France's high-performance computing (HPC) and artificial intelligence (AI) research and development ...

PRACE to issue Call for Proposals for HPC compute resources from DECI-15 (Tier-1) ...

PRACE Summer of HPC 2019 has opened applications ...

New 2 Petaflop/s supercomputer at the University of Antwerp  ...

Dutch Government plans additional 100 million euro investment in science including 30 million for SKA Square Kilometre Array ...

Middleware

CMU's DeltaFS team aims to create smarter ways to organize and store supercomputer data ...

ScaleMP announces record results ...

Hardware

DDN's turnaround of Tintri wins Information Technology Deal of the Year Award ...

CSC, the Finnish IT Center for Science, and the Finnish Meteorological Institute select 200 Gigabit HDR InfiniBand to accelerate multi-phase supercomputer programme ...

2CRSI and "SNB Middle East" announce a distribution agreement ...

Aldec facilitates design prototyping in FPGA and prototype testing with new HES Proto-AXI ...

Applications

January kicks off a busy year of research as scientists gain access to the world's fastest supercomputer ...

National Center for Computational Sciences introduces HPC Core Operations Group ...

Network enhancement strengthens ties between OLCF and ESnet ...

Materials design centre receives $25 million grant ...

Birth of massive black holes in the early universe revealed ...

Transparent electronics research gains momentum ...

New insights into magnetic quantum effects in solids ...

Pilot line project lnPulse launches to give Europe edge in integrated photonics ...