研究目的
To create a hybrid atomic-field cluster state and a controlled gate for storing intermediate calculation results in long-lived degrees of freedom of an atomic ensemble.
研究成果
The study demonstrates the feasibility of creating a hybrid cluster state for quantum computing, where calculation results can be stored in quantum memory cells. The accuracy of operations depends on the initial compression of light fields and the efficiency of memory cells. Symmetrization of losses is crucial for maintaining entanglement.
研究不足
The efficiency of quantum memory and the initial compression of light oscillators limit the accuracy of quantum calculations. Asymmetric losses can destroy the cluster state, requiring additional symmetrization steps.
