Quantum Communication with Continuum Single-Photon Pulses
  In this work, we analyze the behavior of continuum single-photon pulses in some quantum communication schemes. In particular, we consider the single-photon interference in a Mach-Zenhder interferometer, the HOM interference and the quantum bit commitment protocol. 
F. F. S. Rios, R. V. Ramos
quant-ph