@article { ArzolaPRL17,
	title = {Omnidirectional Transport in Fully Reconfigurable Two Dimensional Optical Ratchets},
	journal = {Phys. Rev. Lett.},
	volume = {118},
	year = {2017},
	pages = {138002},
	doi = {10.1103/PhysRevLett.118.138002}
}
