QLab joins the Maryland Quantum-Thermodynamics Hub in next phase of research

QLab expands its role in the Maryland Quantum-Thermodynamics Hub following the initiative's recent infusion of over $5 million in state and private funding. Secured in September 2025, this major financial recommitment ensures the Hub will continue its groundbreaking work at the intersection of quantum information science, thermodynamics, and fundamental physics for at least three more years. The new funding includes recommitment from the Templeton Foundation that will match support from the state via Governor Wes Moore’s Capital of Quantum Initiative and UMD sponsors like the National Quantum Laboratory (QLab), the Brin Mathematics Research Center and the Institute for Physical Science and Technology. Private companies including the Fidelity Center for Applied Technology and Normal Computing will provide additional support for hub team members.

The Maryland Quantum-Thermodynamics Hub is dedicated to answering some of the most profound questions in modern physics: How does the everyday classical world emerge from the microscopic quantum realm? How do quantum features influence thermodynamic processes? And how do these phenomena impact the "arrow of time"? Understanding these dynamics is not only vital for fundamental physics but also carries direct practical applications for advancing error correction in next-generation quantum computers.

Experiments at QLab

While the Quantum-Thermodynamics Hub is renowned for its rigorous theoretical work, translating these complex theories into physical reality requires state-of-the-art hardware and expertise. That is where QLab comes in. As part of this newly funded phase, QLab will conduct dedicated ion-trap experiments lead by Alaina Green and Norbert Linke to test the Hub's theoretical predictions in real-world quantum systems. This critical experimental effort will be led by QLab researchers .

"Testing quantum thermodynamic theories requires an extremely high control over quantum systems," says Linke. "Our trapped-ion platforms at QLab provide the pristine, highly controllable environment needed to observe how individual atoms exchange energy and information with their surroundings. We are thrilled to provide the experimental engine for the Hub's next chapter."

Green and Linke's team will utilize QLab's cutting-edge ion-trap technology to simulate and measure quantum thermal environments, track the flow of entropy, and observe decoherence in real time.