News & Events

Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) and MIT have successfully created a new, long-lasting magnetic state in an antiferromagnetic material using only light. This breakthrough holds significant promise for advancing information processing and memory chip technology. The team reports the direct stimulation of atoms in an antiferromagnetic material with a terahertz laser—a light source oscillating more than a trillion times per second. By tuning the laser’s frequency to match the natural vibrations of the material’s atoms, they induced an ultrafast change in the atomic structure, ultimately driving the system into a novel magnetic state. Their work has been published in Nature. more

Angel Rubio, Director of the Theory Department at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) and Managing Director of the Institute, has been recognized as a Highly Cited Researcher 2024 by Clarivate. Joining him on this prestigious list are Jie Shan and Kin Fai Mak from Cornell University, all three of them are Principal Investigators at the Max Planck - New York Center for Non-Equilibrium Quantum Phenomena. These researchers have demonstrated broad and lasting influence, with their publications ranking in the top 1% for citations over the past decade. more

Researchers at the Max Planck Institute for the Structure and Dynamics of Matter have made a groundbreaking advancement in light-controlled superconductivity, demonstrating that superconducting properties can be enhanced by coupling materials with quantum light in optical cavities. This study uses magnesium diboride (MgB₂), a well-known phonon-mediated superconductor, and employs state-of-the-art quantum electrodynamical density-functional theory (QEDFT) to reveal how photon vacuum fluctuations inside an optical cavity can increase its superconducting transition temperature. more