Physica Scripta
Trapped-Ion Quantum Simulator
D. J. Wineland, Christopher R. Monroe, W. M. Itano, B. E. King, D. Leibfried, Christopher J. Myatt, C. S. Wood
Abstract
Coherent manipulations involving the quantized motional and internal states of a single trapped ion can be used to simulate the dynamics of other systems. We consider some examples, including the action of a Mach Zehnder interferometer which uses entangled input states. Coherent manipulations can also be used to create entangled states of multiple trapped ions; such states can be used to demonstrate fundamental quantum correlations.