  We study the coherent dynamics of one- and two-electron transport in a linear
array of tunnel-coupled quantum dots. We find that this system exhibits a rich
variety of coherent phenomena, ranging from electron wavepacket propagation and
interference to two-particle bonding and entanglement. Our studies, apart from
their relevance to the exploration of quantum dynamics and transport in
periodic structures, are also aimed at possible applications in future quantum
computation schemes.
