Parallel generation of 31 tripartite entangled states based on optical frequency combs Project supported by the National Natural Science Foundation of China (Grant Nos. 11504218, 11634008, 11674203, 11574187, 61108003, and 61227902), and the National Key Research and Development Program of China (Grant No. 2016YFA0301404). |
(a) The schematic of the system for generation of tripartite entanglement frequency combs. (b) Quantum graph states of three out-modes, the comb lines scaled by the same symbol stands for a set of tripartite entanglement. |
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