**One-way quantum computing with ultracod atoms in optical lattices**

In the 'one-way' model of quantum computation, one only needs to make a
series of measurements on qubits in highly entangled states, known as
cluster or graph states. These states can be efficiently generated with
ultracold atoms confined in optical lattices, which are periodic potentials
formed by laser interference. Two significant experimental hurdles impeding
one-way computation in these systems are the inability to produce perfect
cluster states and to perform single-qubit measurements. I will show that
both of these can in fact be easily overcome using standard experimental
techniques. I will also sketch out ideas about how to implement fault-
tolerance within the one-way model.