Quantum repeater

Theory and architecture

• W. J. Munro, K. A. Harrison, A. M. Stephens, S. J. Devitt, and K. Nemoto,
  "From quantum fusiliers to high-performance networks,"
  Nat. Photo. 4, pp. 792--796 (2010).
• W. J. Munro, R. Van Meter, Sebastien G.R. Louis, and K. Nemoto,
  "A high bandwidth quantum repeater,"
  Phys. Rev. Lett. 101, p. 040502 (2008).

Implementation with quantum dot spins

• K. D. Greve, P. L. McMahon, D. Press, T. D. Ladd, D. Bisping, C. Schneider, M. Kamp, L. Worschech, S. Höfling, A. Forchel, and Y. Yamamoto,
  "Ultrafast coherent control and suppressed nuclear feedback of a single quantum dot hole qubit,"
  Nat. Phys. 7(11), pp. 872 -- 878 (2011).
• D. Press, K. D. Greve, P. L. McMahon, T. D. Ladd, B. Friess, C. Schneider, M. Kamp, S. Höfling, A. Forchel, and Y. Yamamoto,
  "Ultrafast optical spin echo in a single quantum dot,"
  Nat. Photo. 4(6), pp. 367 -- 370 (2010).
• T. D. Ladd, D. Press, K. D. Greve, P. L. McMahon, B. Friess, C. Schneider, M. Kamp, S. Höfling, A. Forchel, and Y. Yamamoto,
  "Pulsed Nuclear Pumping and Spin Diffusion in a Single Charged Quantum Dot,"
  Phys. Rev. Lett. 105(10), p. 107401 (2010).

Implementation with semiconductors

• H. Kosaka, T. Inagaki, Y. Rikitake, H. Imamura, Y. Mitsumori, and K. Edamatsu,
  "Spin state tomography of optically injected electrons in a semiconductor,"
  Nature 457, p. 702 (2009).

Interface between a superconductor and a spin ensemble

• X. Zhu, S. Saito, A. Kemp, K. Kakuyanagi, S. Karimoto, H. Nakano, W. J. Munro, Y. Tokura, M. S. Everitt, K. Nemoto, M. Kasu, N. Mizuochi, and K. Semba,
  "Coherent coupling of a superconducting flux qubit to an electron spin ensemble in diamond,"
  Nature 478, pp. 221-224 (2011).