Experimental physics research group


You can also visit my Google Scholar page.

Work done before my time at Mahidol.


  • Dzuba, V. A., Flambaum, V. V., Safronova, M. S., Porsev, S. G., Pruttivarasin, T., Hohensee, M. A. and Haeffner, H., Strongly enhanced effects of Lorentz symmetry violation in entangled Yb+ ions, Nature Physics 12, 465 - 468 (2016).

  • Pruttivarasin, T. and Katori, H. Compact field programmable gate array-based pulse-sequencer and radio-frequency generator for experiments with trapped atoms, Rev. Sci. Instrum. 86, 115106 (2015).
  • Pruttivarasin, T., Ramm, M., Porsev, S. G., Tupitsyn, I. I., Safronova, M., Hohensee, M. A. and Haeffner, H., Michelson-Morley analogue for electrons using trapped ions to test Lorentz symmetry, Nature 517, 592-595 (2015).

  • Ramm, M., Pruttivarasin, T. and Haeffner, H., Energy transport in trapped ion chains, New J. Phys. 16, 063062 (2014).
  • Pruttivarasin, T., Ramm, M., and Haeffner, H., Direct spectroscopy of the 2S1/2− 2P1/2 and 2D3/2− 2P1/2 transitions and observation of micromotion modulated spectra in trapped 40Ca+, J. Phys. B: At. Mol. Opt. Phys. 47, 135002 (2014).
  • Gessner, M., Ramm, M., Pruttivarasin, T., Buchleitner, A., Breuer, H.-P. and H ╠łaffner, H., Local detection of quantum correlations with a single trapped ion, Nature Physics 10, 105-109 (2014).
  • Pruttivarasin, T., Spectroscopy, fundamental symmetry tests and quantum simulation with trapped ions, PhD Thesis, University of California, Berkeley (2014).

  • Ramm, M., Pruttivarasin, T., Kokish, M., Talukdar, I. and Haeffner, H., Precision measurement method for branching fractions of excited P 1/2 states applied to Ca+ 40, Phys. Rev. Lett. 111, 023004 (2013).

  • Kusamran, S., Srongprapa, A., Pruttivarasin, T., Kittara, P., Prachyabrued, W., Pratontep, S., and Trivej, P., Theoretical and experimental problems at IPhO 42 in Thailand, Eur. J. Phys. 33, S1-S15 (2012).

  • Pruttivarasin, T., Ramm, M., Talukdar, I., Kreuter, A. and Haeffner, H., Trapped ions in optical lattices for probing oscillator chain models, New J. Phys. 13, 075012 (2011).

  • Pruttivarasin, T., Study of low energy Ytterbium atom-ion charge transfer collisions using a surface-electrode trap, Undergraduate Thesis, Massachusetts Institute of Technology, Cambridge (2008).