In the news

WEST LAFAYETTE, Ind. – 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 nation’s preeminence 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.

WEST LAFAYETTE, Ind. — The more objects we make "smart," from watches to entire buildings, the greater the need for these devices to store and retrieve massive amounts of data quickly without consuming too much power. Millions of new memory cells could be part of a computer chip and provide that speed and energy savings, thanks to the discovery of a previously unobserved functionality in a material called molybdenum ditelluride.

WEST LAFAYETTE, Ind. — From iPhones on Earth to rovers on Mars, most electronics only function within a certain temperature range. By blending two organic materials together, researchers at Purdue University could create electronics that withstand extreme heat. This new plastic material could reliably conduct electricity in up to 220 degrees Celsius (428 F), according to a paper published Thursday in the journal Science. “Commercial electronics operate between minus 40 and 85 degrees Celsius. Beyond this range, they’re going to malfunction,” said Jianguo Mei, an assistant professor of organic chemistry at Purdue University. “We created a material that can operate at high temperatures by blending two polymers together.”

The Aristotle Award was authorized by the SRC Board of Directors in 1995 to recognize professors who best contribute to the development of the industry’s most valuable resource, its human resource. This award recognizes SRC-supported faculty whose deep commitment to the educational experience of SRC students has had a profound and continuing impact on their professional performance and, consequently, a significant impact for members over a long period of time. The list of winners of the Aristotle speaks volumes about the quality of SRC researchers and the high standard set for SRC students. The awards have been made to some of the most exemplary university faculty in this country, and this year’s award continues that tradition. Professor Joerg Appenzeller from Purdue University is eminently qualified to receive the 2018 Aristotle Award.

WEST LAFAYETTE, Ind. — Diabetes can lead to ulcers that patients don’t even feel or notice until the sight of blood. And because ulcers can’t heal on their own, 14 to 24 percent of diabetics in the U.S. who experience them end up losing their toes, foot or leg. Purdue University researchers have developed a shoe insole that could help make the healing process more portable for the 15 percent of Americans who develop ulcers as a result of diabetes. "One of the ways to heal these wounds is by giving them oxygen," said Babak Ziaie, Purdue professor of electrical and computer engineering. "We've created a system that gradually releases oxygen throughout the day so that a patient can have more mobility."

WEST LAFAYETTE, Ind. - Purdue University researchers have invented a new smart drainage device to help patients with glaucoma, a leading cause of blindness in the world, as they try to save their eyesight. Glaucoma can be treated only with medications or surgical implants, both of which offer varying degrees of success in helping to improve sight and to relieve pressure buildup inside the eye. The U.S. Centers for Disease Control and Prevention says about 3 million Americans have glaucoma.

WEST LAFAYETTE, Ind. — The DESY accelerator facility in Hamburg, Germany, goes on for miles to host a particle making kilometer-long laps at almost the speed of light. Now researchers have shrunk such a facility to the size of a computer chip. A University of Michigan team in collaboration with Purdue University created a new device that still accommodates speed along circular paths, but for producing lower light frequencies in the terahertz range of applications such as identifying counterfeit dollar bills or distinguishing between cancerous and healthy tissue.

WEST LAFAYETTE, Ind. — Hacker attacks on everything from social media accounts to government files could be largely prevented by the advent of quantum communication, which would use particles of light called "photons" to secure information rather than a crackable code. The problem is that quantum communication is currently limited by how much information single photons can help send securely, called a "secret bit rate." Purdue University researchers created a new technique that would increase the secret bit rate 100-fold, to over 35 million photons per second.

WEST LAFAYETTE, Ind. — For years, researchers have dreamed of the impact quantum computers could have on technology and innovation. Now that several companies, including IBM, Microsoft, Google, IonQ and others, have quantum computers ready to use, it’s up to scientists to figure out how to use them and what to use them for. A team of Purdue University researchers, led by Sabre Kais, a professor of chemistry, has received a grant for $2.5 million from the U.S. Department of Energy to develop new quantum technologies and systems.

WEST LAFAYETTE, Ind. — Quantum research at Purdue University is taking great leaps studying the smallest of particles with Monday’s (Sept. 24) announcement of two projects picked for the National Science Foundation’s Quantum Leap Initiative. The projects were two of only 25 picked by the NSF for the new initiative, which will use quantum mechanics to observe, manipulate and control the behavior of particles and energy at atomic and subatomic scales, resulting in next-generation technologies. Andrew Weiner, the Scifres Family Distinguished Professor of Electrical and Computer Engineering, and Sunil Bhave, an associate professor of electrical and computer engineering, are the principal investigators for the two projects.