For reliable and consistent quantum information processing carried out on a quantum network, the network structure must be fully known and a desired initial state has to be prepared on it. In this paper, we consider a spin network with only a single node accessible and provide continuous-measurement- based methods to fulfill the above two requirements. More specifically, the measurement results continuously obtained are used to update the estimate of the network structure, which converges to the true structure with high probability; for the latter problem, we further employ an adaptive measurement scheme to deterministically drive the state to a desired target state for network initialization.
|Title of host publication
|2013 IEEE 52nd Annual Conference on Decision and Control, CDC 2013
|Institute of Electrical and Electronics Engineers Inc.
|Number of pages
|Published - 2013
|52nd IEEE Conference on Decision and Control, CDC 2013 - Florence, Italy
Duration: 2013 Dec 10 → 2013 Dec 13
|Proceedings of the IEEE Conference on Decision and Control
|52nd IEEE Conference on Decision and Control, CDC 2013
|13/12/10 → 13/12/13
ASJC Scopus subject areas
- Control and Systems Engineering
- Modelling and Simulation
- Control and Optimization