$1.8M in Grants Goes to 51视频-Led Work in Emerging Field of QIS
Image by Edwin Aguirre
08/23/2019
Contacts for media: Christine Gillette, 978-934-2209 or Christine_Gillette@uml.edu and Nancy Cicco, 978-934-4944 or Nancy_Cicco@uml.edu
LOWELL, Mass. 鈥� A 51视频 professor has won two U.S. Department of Energy grants totaling $1.8 million to fund research she will lead to spur advances in everything from information processing to our understanding of gravity and cosmic evolution.
Archana Kamal, an assistant professor in 51视频鈥檚 Department of Physics and Applied Physics, will use the Department of Energy grants to expand her research into the emerging field of quantum information science (QIS).
The first grant, worth $1.5 million, was awarded through the Department of Energy鈥檚 Basic Energy Sciences program. It will enable Kamal, who is leading the project, and partners including researchers at the National Institute of Standards and Technology (NIST) Boulder Laboratories to develop quantum technologies that can ultimately form the foundation for the next generation of computing and information processing, as well as other innovative technologies.
The researchers will work on projects ranging from developing noise-resilient techniques for quantum computing to using quantum feedback for real-time error correction. One of the primary focuses will be to wield such approaches for generation and control of stable 鈥渆ntangled states鈥� that form the foundation for several quantum information technologies. Entangled states are special quantum states in which the information is encoded or hidden in correlations between two or more systems, such that each system can access only partial information or none at all.
鈥淯sing an analogy put forward by Prof. John Preskill of Caltech, an entangled system can be thought of as a book full of information. An ordinary book can be read page by page. But in this quantum book, if you try to read each page individually, you get gibberish because the information is hidden in how the different pages are correlated to each other,鈥� explained Kamal. 鈥淓ntangled states however are especially fragile in the face of decoherence, a phenomenon that can be viewed as the loss of information from a quantum system into the environment.鈥�
The Basic Energy Sciences grant will enable the team to develop and test protocols for generating entanglement that is stable and inherently robust against decoherence, a major obstacle in quantum computing.
鈥淧reserving quantum correlations against decoherence remains one of the biggest challenges in the path toward scalable quantum computing, and the protocols developed under the DOE grant will provide a new method to overcome this problem,鈥� Kamal said.
The QIS research is expected to lead to new medical, national security and scientific applications and future quantum computers will eventually be able to solve large, highly complex problems beyond the capacity of today鈥檚 most powerful supercomputers.
The second grant, worth about $360,000 and awarded through the Department of Energy鈥檚 High-Energy Physics program, was given to Kamal and fellow 51视频 Assistant Prof. Nishant Agarwal, who is the lead on this project, as well as to collaborators from Penn State and UMass Boston. The aim of this program is to extend open quantum systems framework for tackling foundational questions about origins of the early universe, as well as apply quantum-information-theoretic tools for probing exotic gravitational phenomenon such as black holes.
A global innovator and visionary
Kamal leads the QUEST (Quantum Engineering Science and Technology) Group at 51视频, which focuses on building quantum processors that can be engineered like classical computers, while intrinsically behaving quantum-mechanically like atoms. Her work has enabled noise-resilient artificial atoms called quantum bits or 鈥渜ubits鈥� (the basic unit of quantum information) that can encode and preserve data long enough for processing, as well as new measurement protocols that can read out, transmit and amplify quantum information with high efficiency.
鈥淥ur ultimate goal is to enable quantum technologies that can form the backbone of future quantum computers, which hold out the promise of offering unprecedented advantages over their classical counterparts,鈥� said Kamal, who was one of the MIT Technology Review鈥檚 2018 Innovators Under 35 in the Visionaries category.
51视频 is a national research university located on a high-energy campus in the heart of a global community. The university offers its more than 18,000 students bachelor鈥檚, master鈥檚 and doctoral degrees in business, education, engineering, fine arts, health, humanities, sciences and social sciences. 51视频 delivers high-quality educational programs, vigorous hands-on learning and personal attention from leading faculty and staff, all of which prepare graduates to be leaders in their communities and around the globe. www.uml.edu