Optimal deterministic remote state preparation via a non-maximally entangled channel without additional quantum resources
Year: 2022
Type: preprint
Abstract: In this paper, we reinvestigate remote state preparation by using the prepared non-maximally entangled channel. An innovative remote state preparation protocol is developed for deterministically preparing information encoded in quantum states without additional consumption of quantum resources. We have increased the success probability of preparing a d-dimensional quantum state to 1 via a non-maximally entangled quantum channel. A feasibly experimental scheme is also designed to realize the above-mentioned deterministic scheme. This work provides a valuable method to address decoherence and environmental noises in the practicalization of quantum communication tasks.
Source: arXiv (Cornell University)
Authors: Xin, Xuanxuan, He, Shiwen, Li, Yongxing, Li, Chong
Institution: Dalian University of Technology
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Award: 混合固体量子信息处理器的理论研究
OpenAlex ID: W4283774549