The invention relates to a device, named four-terminal switch, and a switching lattice comprising four-terminal switches. A four-terminal switch operates and can be fabricated according to the principles of complementary metal oxide semiconductor (CMOS) technology. However, it has four source/drain terminals as opposed to two terminals in conventional MOS devices; it is able to conduct current in two dimensions between four terminals as opposed to one-dimensional current flow in conventional MOS devices; and it is able to form dense switching lattice structures for area efficiency.