Rate My Professor Alan Tennant

David Alan Tennant, Professor in the Department of Physics and Astronomy at the University of Tennessee, Knoxville, holds a joint appointment as Professor of Physics and Materials Science and Engineering. He serves as Director of the Shull Wollan Center at UT-ORNL and Director of the UTK Materials Research Science and Engineering Center, a prestigious NSF-funded initiative awarded in 2023. Tennant's research specializes in experimental condensed matter physics, focusing on quantum materials through neutron scattering techniques. His work explores exotic quantum states of matter, quantum spin systems, quantum information science, topological states, and out-of-equilibrium dynamics. He integrates data-driven methods, including machine learning, artificial intelligence, and high-performance computing, to advance discovery in correlated quantum systems and algorithmic developments for complex science problems.

Tennant joined the University of Tennessee in 2022, earning early tenure in March 2022. Prior to this, he directed the UT-ORNL Joint Institute for Neutron Sciences at Oak Ridge National Laboratory starting in 2015 and held fellowships at the University of Oxford and Rutherford Appleton Laboratory, including the Keeley-Rutherford Research Fellowship from 1999 to 2002. He is a Fellow of the Neutron Scattering Society of America, recipient of the European Physical Society Condensed Matter Prize in 2012 for the prediction and discovery of magnetic monopoles in spin ice, ORNL Director’s Award for Outstanding Team Accomplishment in 2016 for quantum spin liquid discovery, and ORNL Research Accomplishment Award in 2016. His highly influential publications include "Proximate Kitaev quantum spin liquid behaviour in a honeycomb magnet" (Nature Materials, 2016), "Quantum Criticality in an Ising Chain: Experimental Evidence for Emergent E8 Symmetry" (Science, 2010), "Neutron scattering in the proximate quantum spin liquid α-RuCl3" (Science, 2017), "Dirac Strings and Magnetic Monopoles in the Spin Ice Dy2Ti2O7" (Science, 2009), and "Quantum criticality and universal scaling of a quantum antiferromagnet" (Nature Materials, 2005). These contributions have shaped understanding of quantum phenomena, earning recognitions such as Science Magazine’s Top 10 Breakthroughs of 2009 and Discover Magazine’s top 100 breakthroughs in 2016. Tennant chairs the NSSA Outstanding Student Research Prize committee and delivers public lectures, including at the US QIS Summer School.