Fig. 3
From: Non-Markovianity-assisted high-fidelity Deutsch–Jozsa algorithm in diamond
a Diagram of the 532 nm laser and MW pulse sequence for the RDJA protected by spin echo sequences. b The results of the RDJA protected by spin echo sequences for t = 76 ns, 170, and 400 ns, with the maximal POS of the RDJA exceed 93, 97, and 91%, respectively. The positive and negative echoes are indicated by green arrows
