Quantum dialogue
Nguyen Ba An
Abstract
We propose an entanglement-based protocol for two people to simultaneously exchange their messages. We show that the protocol is asymptotically secure against the disturbance attack, the intercept-and-resend attack and the entangle-and-measure attack. Our protocol is experimentally feasible within current technologies.
Create a lesson
Related papers
Pinning of a High-Energy Wavepacket by a Single Impurity
Fartash Chalangari, Anant Vijay Varma, Joonas Keski-Rahkonen et al.
Loss-Tolerant Measurement-Device-Independent QKD over Untrusted Repeaters via High-Dimensional Time-Bin Multiplexing
Yu-Chun Yin, Ching-Yi Lai, Alexei Ashikhmin
Strong subadditivity of topological entropy on the torus: Rényi order and non-Abelian structure
Yi Liang
Advances in quantum optomechanical control based on cavity cold-atom systems
Baijun Li, Tianxiang Lu, Jie Wang et al.
Metric-Changing Quasi-Hermitian Quenches: Normalized Loschmidt Amplitude and Complex-Time Zeros
Xu-Yang Hou, Jia-Chen Tang, Hao Guo
Multi-Instantons and Exact-WKB Stokes Jumps in Multi-Well Quantum Mechanics
Alireza Behtash, Syo Kamata