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. 2017 Oct 17;8:962. doi: 10.1038/s41467-017-00670-w

Fig. 5.

Fig. 5

Two pairs of TCO cells’ to demonstrate two-bit memory operation. a The sequence of the operation for ‘00’ → ‘11’ is shown. A pulse input is applied only to the first bit. b Experimental result in a red curve indicates that the operation flips the second bit from ‘0’ to ‘1’. c The sequence of the operation for ‘01’→ ‘10’ is shown. A pulse input is applied to the second bit first for the input preparation, and then to the first bit for the operation. d Experimental result indicates that the operation flips the second bit from ‘1’ to ‘0’