We seek to understand how biological systems exploit quantum mechanical phenomena. For example, photosynthetic antenna complexes use coherent energy transfer to move energy with extreme efficiency despite a dynamic, disordered environment. We use femtosecond laser systems to probe energy transfer on ultrafast timescales in an attempt to unravel the design principles that nature uses.
G.D. Scholes, G.R. Fleming, L.X. Chen, A. Aspuru-Guzik, A. Buchleitner, D.F. Coker, G.S. Engel, R. van Grondelle, A. Ishizaki, D.M. Jonas, J.S. Lundeen, J.K. McCusker, S. Mukamel, J.P. Ogilvie, A. Olaya-Castro, M.A. Ratner, F.C. Spano, K.B. Whaley, and X.Y. Zhu, "Using coherence to enhance function in chemical and biophysical systems" Nature 543, 647–656 2017.