Barbara A. Jones

Barbara A. Jones
Born	(1960-05-28) May 28, 1960
Died	September 24, 2024(2024-09-24) (aged 64)
Occupation	Physicist
Known for	Research on quantum dynamics in magnetic materials, impurity magnetism, spin transport phenomena

Barbara A. Jones (May 28, 1960 – September 24, 2024) was a distinguished American physicist affiliated with IBM Research in San Jose, California. She contributed to the Quantum Applications division within IBM Quantum, concentrating her investigations on the quantum dynamics associated with magnetic materials.

Education and career

Jones completed her undergraduate studies at Harvard College in 1982. Subsequently, she pursued a master's degree at the University of Cambridge as a recipient of the Churchill Scholarship. In 1988, she obtained her doctorate from Cornell University, where her dissertation examined the Kondo model related to quantum impurities under the mentorship of John Wilkins and Chandra Varma. Following this, she carried out postdoctoral research at Harvard University alongside Bertrand Halperin, with an emphasis on High-temperature superconductivity. She began her tenure at IBM Research in 1989.

Recognition

In 2002, Jones was honored as a Fellow of the American Physical Society (APS) in recognition of her theoretical advancements concerning impurity magnetism and spin transport phenomena within magnetic nanostructures. Her leadership roles included serving as chair for the APS Forum on Industrial Applications of Physics, the APS Division of Condensed Matter Physics, and the APS Committee on the Status of Women in Physics. Additionally, she was a Fellow of the American Association for the Advancement of Science (AAAS) and led its physics section as chair.