Enhance Quantum Teleportation with Multi-Axis Measurement

TL;DR

This paper introduces a generalized quantum teleportation protocol that allows for arbitrary measurement bases, enhancing flexibility in quantum communication networks.

Contribution

It provides a formal derivation and proof for a multi-axis measurement approach in quantum teleportation, expanding beyond the standard fixed-basis methods.

Findings

Protocol faithfully reconstructs quantum states with basis adaptability

Rigorous algorithmic and analytical validation of the generalized method

Demonstrations available at provided GitHub repository

Abstract

Quantum teleportation is a cornerstone of quantum information processing, enabling the nonlocal transmission of quantum states across arbitrary distances using shared entanglement and classical communication. While the standard protocol typically employs Z-basis Bell-state measurements, this fixed-basis approach limits flexibility in practical quantum networks, where dynamic operations, hardware variability, and advanced communications demand alternative measurement bases. In this work, we introduce a multi-axis quantum teleportation protocol that generalizes the measurement process by allowing arbitrary basis choices. We provide a formal derivation and self-contained mathematical proof demonstrating that the input quantum state can be faithfully reconstructed under basis-adaptive restoration operations. By establishing a rigorous algorithmic and analytical foundation, this work validates the generalized teleportation protocol and paves the way toward advanced strategies for quantum communication. The demonstrations of the proposed protocol are available at: https://github.com/JJJayyyy/Multi-Axis-Quantum-Teleportation.