Soliton Atom Laser with Quantum State Transfer Property
  We propose a scheme to obtain soliton atom laser with nonclassical atoms based on quantum state transfer process from light to matter waves in nonlinear case, which may find novel applications in, e.g., an atom interferometer. The dynamics of the atomic gray solitons and the accompanied frequency chirp effect are discussed. 
Xiong-Jun Liu, Hui Jing and Mo-Lin Ge