A Secure Deterministic Remote State Preparation via a Seven-Qubit Entangled Channel Under Quantum Noise
Introduction The realm of quantum communication holds significant promise for revolutionizing secure data transmission. However, the implementation of quantum communication protocols faces substantial challenges, primarily due to the impact of quantum noise. A recent study delves into these challenges by presenting a deterministic remote state preparation (RSP) protocol designed for the preparation of arbitrary two-qubit entangled states. This protocol leverages a seven-qubit entangled channel, as detailed in a paper by Borras et al. (2007), to achieve its objectives. Key Highlights of the Study Deterministic Remote State Preparation (RSP) Protocol : The study introduces a protocol for deterministic RSP, which allows for the preparation of two-qubit entangled states using a seven-qubit entangled channel. This channel is derived from a state proposed by Borras et al., ensuring a robust foundation for the RSP process. Imp act of Quantum Noise : One of the significant hurdles in quantum c...