Qudit communication network Conference Paper uri icon


  • Optical coherent states can be interpreted as d-dimensional quantum systems, or qudits of even superposition of pseudo-number states. Cross-Kerr nonlinear interaction can generate the maximal entanglements of pseudo-phase and pseudo-number states from two optical coherent states. Extended network of these entangled coherent, states is a qudit cluster state and can be used as qudit communication network for d-dimensional teleportation or multi-user quantum cryptographic network. © 2012 SPIE.

name of conference

  • SPIE Optical Engineering + Applications

published proceedings

  • SPIE Proceedings

author list (cited authors)

  • Kim, J., Lee, J., Ji, S., Nha, H., Anisimov, P. M., & Dowling, J. P

citation count

  • 1

complete list of authors

  • Kim, Jaewan||Lee, Juhui||Ji, Sewan||Nha, Hyunchul||Anisimov, Petr M||Dowling, Jonathan P

publication date

  • October 2012