papers
Publications (3)
cond-mat.mes-hall2012
Tunable exciton interactions in optical lattices with polar molecules
Ping Xiang, Marina Litinskaya, Roman V. Krems
Rotational excitation of polar molecules trapped in an optical lattice gives rise to rotational excitons. Here we show that non-linear interactions of such excitons can be controll…
quant-ph2013
Non-adiabatic control of quantum energy transfer in ordered and disordered arrays
Ping Xiang, Marina Litinskaya, Evgeny A. Shapiro +1
An elementary excitation in an aggregate of coupled particles generates a collective excited state. We show that the dynamics of these excitations can be controlled by applying a t…
physics.class-ph2017
Broadband solid cloak for underwater acoustics
Yi Chen, Mingye Zheng, Xiaoning Liu +5
Application of transformation theory to underwater acoustics has been a challenging task because highly anisotropic density is unachievable in water. A possible strategy is to expl…