Dan Dalacu
Dan Dalacu
Adjunct Professor

(613) 990-7447

Department of Physics

Selected publications

  • S. Haffouz, K. D. Zeuner, D. Dalacu, P. J. Poole, J. Lapointe,D. Poitras, K. Mnaymneh, X. Wu, M. Couillard, M. Korkusinski, E. Schöll, K. D. Jöns, V. Zwiller, and R. L. Williams, “Bright single InAsP quantum dots at telecom wavelengths in position-controlled InP nanowires: the role of the photonic waveguide,” Nano letters 8, 3047 (2018).
  • A.W. Elshaari, I.E. Zadeh, A. Fognini, M.E. Reimer, D. Dalacu, P.J. Poole, On-chip single photon filtering and multiplexing in hybrid quantum photonic circuits,” Nat. Commun. 8:379 (2017).
  • M. Khoshnegar, T. Huber, A. Predojevic, D. Dalacu, M. Prilmuller,J. Lapointe, X. Wu, P. Tamarat, B. Lounis, P. Poole, and G. Weihs, H. Majedi  “A solid state source of photon triplets based on quantum dot molecules,” Nat. Commun. 8:15716 (2017).
  • K.G. Lagoudakis, P.L. McMahon, C. Dory, K.A. Fischer, K. Müller, V. Borish, D. Dalacu, P.J. Poole, M.E. Reimer, V. Zwiller, Y. Yamamoto, J. Vuckovic, “Ultrafast coherent manipulation of trions in site-controlled nanowire quantum dots”, Optica 3, 1430 (2016).
  • M. E. Reimer, G. Bulgarini, A. Fognini, R. W. Heeres, B. J. Witek, M. A. M. Versteegh, A. Rubino, T. Braun, M. Kamp, S. Höfling, D. Dalacu, J. Lapointe, P. J. Poole, and V. Zwiller, “Overcoming power broadening of the quantum dot emission in a pure wurtzite nanowire”, Phys. Rev. B, 195316 (2016).
  • G. Bulgarini, M.E. Reimer, M. Bouwes Bavinck, K.D. Jöns, D. Dalacu, P.J. Poole, E.P.A.M. Bakkers and V. Zwiller, “Nanowire waveguides launching single photons in a Gaussian mode for ideal fiber coupling,” Nano letters 14, 4102  (2014).
  • M.A.M. Versteegh, M.E. Reimer, K.D. Jöns, D. Dalacu, P.J. Poole, A. Gulinatti, A. Giudice and V. Zwiller, “Observation of strongly entangled photon pairs from a nanowire quantum dot,” Nat. Commun. 5:5298 (2014).
  • D. Dalacu, K. Mnaymneh, J. Lapointe, X. Wu, P.J. Poole, G. Bulgarini, V. Zwiller and M. E. Reimer, “Ultraclean Emission from InAsP quantum dots in defect-free wurtzite InP nanowires”, Nano Lett. 12, 5919 (2012).
  • D. Dalacu, K. Mnaymneh, X. Wu, J. Lapointe, G. C. Aers, P. J. Poole and R. L. Williams, “ Selective-area vapor-liquid-solid growth of tunable InAsP quantum dots in nanowires”, Appl. Phys. Lett. 98, 251101 (2011).
  • D. Dalacu, K. Mnaymneh, V. Sazonova, P.J. Poole, G.C. Aers, J. Lapointe, R. Cheriton, A.J. SpringThorpe, R. Williams, "Deterministic emitter-cavity coupling using a single site-controlled quantum dot", Phys. Rev. B 82, 033301, (2010).

Research interests

  • Experimental Photonics
  • Quantum optics
  • Semiconductor quantum dots
  • Semiconductor nanowires