Journal de Physique IV (Proceedings)
Quantum logic gates by adiabatic passage
X. Lacour, Nicolas Sangouard, S. Guérin, Hans Rudolf Jauslin
Abstract
We present adiabatic passage techniques for the realisation of one and two-qubit quantum Gates. These methods use evolution along dark-states of the system, avoiding decoherence effects such as spontaneous emission. The advantage of these methods is their robustness: they are insensitive to the fluctuations of the parameters and to partial knowledge of the system.