Optics Communications
Quantum steganography with large payload based on entanglement swapping of χ-type entangled states
Zhiguo Qu, Xiu‐Bo Chen, Ming‐Xing Luo, Xinxin Niu, Yixian Yang
Optics Communications
Zhiguo Qu, Xiu‐Bo Chen, Ming‐Xing Luo, Xinxin Niu, Yixian Yang