Abstract
We show that the coherent manipulation of molecular wavepackets in the excited states of trp-containing dipeptides allows efficient discrimination among them. Optimal dynamic discrimination fails, however, for some dipeptide couples. When considering the limited spectral resources at play (3 nm bandwidth at 266 nm), we discuss the concept of discriminability, which appears uncorrelated to both static spectra and relaxation lifetimes.
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C.H. Tseng, T.C. Weinacht, A.E. Rhoades, M. Murray, B.J. Pearson, Opt. Express 19, 24638 (2011)
A.C.W. van Rhijn, A. Jafarpour, M. Jurna, H.L. Offerhaus, J.L. Herek, Faraday Discuss. 153, 227 (2011)
B.Q. Li, G. Turinici, V. Ramakrishna, H. Rabitz, J. Phys. Chem. B 106, 8125 (2002)
M. Roth, L. Guyon, J. Roslund, V. Boutou, F. Courvoisier, J.P. Wolf, H. Rabitz, Phys. Rev. Lett. 102, 253001 (2009)
J. Petersen, R. Mitric, V. Bonacic-Koutecky, J.P. Wolf, J. Roslund, H. Rabitz, Phys. Rev. Lett. 105, 073003 (2010)
S. Schenkl, F. van Mourik, G. van der Zwan, S. Haacke, M. Chergui, Science 309, 917 (2005)
J.T. Vivian, P.R. Callis, Biophys. J. 80, 2093 (2001)
A. Rondi, L. Bonacina, A. Trisorio, C. Hauri, J.P. Wolf, Phys. Chem. Chem. Phys. 14, 9317 (2012)
S.M. Weber et al., Rev. Sci. Instrum. 82, 075106 (2011)
S.M. Weber, J. Extermann, L. Bonacina, W. Noell, D. Kiselev, S. Waldis, N.F. de Rooij, J.P. Wolf, Opt. Lett. 35, 3102 (2010)
O. Mandelboim, E. Vadai, M. Fridkin, A. Katzhillel, M. Feldman, G. Berke, L. Eisenbach, Nat. Med. 1, 1179 (1995)
A.S. Eisenberg, L.J. Juszczak, J. Amino Acids 2012, 735076 (2012)
I. Hunig, K. Kleinermanns, Phys. Chem. Chem. Phys. 6, 2650 (2004)
H.B. Steen, J Chem. Phys. 61, 3997 (1974)
H. Lippert, V. Stert, L. Hesse, C.P. Schulz, I.V. Hertel, W. Radloff, Chem. Phys. Lett. 376, 40 (2003)
J. Extermann, S.M. Weber, D. Kiselev, L. Bonacina, S. Lani, F. Jutzi, W. Noell, N.F. de Rooij, J.P. Wolf, Opt. Express 19, 7580 (2011)
A.M. Weiner, Rev. Sci. Instrum. 71, 1929 (2000)
R.S. Judson, H. Rabitz, Phys. Rev. Lett. 68, 1500 (1992)
L. Bonacina, J. Extermann, A. Rondi, V. Boutou, J.P. Wolf, Phys. Rev. A 76, 023408 (2007)
K. Deb, A. Pratap, S. Agarwal, T. Meyarivan, IEEE T Evolut. Comput. 6, 182 (2002)
A. Rondi (2012) PhD thesis of the University of Geneva
D.M. Rogers, J.D. Hirst, J. Phys. Chem. A 107, 11191 (2003)
A. Roy, P. Bour, T.A. Keiderling, Chirality 21, E163 (2009)
I.H.M. van Stokkum, D.S. Larsen, R. van Grondelle, BBA Bioenergetics 1658, 262 (2004)
I.H.M. van Stokkum, D.S. Larsen, R. van Grondelle, BBA-Bioenergetics 1657, 82 (2004)
R. Jimenez, G.R. Fleming, P.V. Kumar, M. Maroncelli, Nature 369, 471 (1994)
M. Maroncelli, J. Macinnis, G.R. Fleming, Science 243, 1674 (1989)
A. Matei, N. Drichko, B. Gompf, M. Dressel, Chem. Phys. 316, 61 (2005)
R. Hildner, D. Brinks, N.F. van Hulst, Nat. Phys. 7, 172 (2011)
Acknowledgments
This work was supported by the NCCR Molecular Ultrafast Science and Technology (NCCR MUST), a research instrument of the Swiss National Science Foundation (SNSF). We thank Prof. H. Rabitz for fruitful discussions. We acknowledge technical assistance from Michel Moret and the technical workshop at the University of Geneva.
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Afonina, S., Nenadl, O., Rondi, A. et al. Discriminability of tryptophan containing dipeptides using quantum control. Appl. Phys. B 111, 541–549 (2013). https://doi.org/10.1007/s00340-013-5370-0
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DOI: https://doi.org/10.1007/s00340-013-5370-0