He was the director of the Center for Complex Systems Research (CCSR) and an external faculty member of the Santa Fe Institute.
After his Ph.D., Hubler joined Hermann Haken's synergetics group at the University of Stuttgart as a post doctoral researcher.
[2] Hübler published more than 50 papers in peer reviewed journals about his experimental and theoretical research on complex systems.
His 2008 publication, entitled "A simple, low-cost data-logging pendulum built from a computer mouse" [3] is one of the most downloaded papers of all Institute of Physics journal articles (in the top 3%).
[4] Concepts governing the dynamics and structure of emergent patterns in open dissipative systems; mixed reality; prediction and control of fractal network dynamics; entrainment of cancer cells; energy conversion, storage, and distribution; dissipate wave-particle systems; solitons; homeopathy;[5] flames and shock waves; turbulence; reverse osmosis and filtration with fractal absorbers; conceptual networks; quantitative measures for knowledge and intelligence; natural language parsing.