• Shivam Singh
• Dr. Shivani Sharma

Numerous applications of quantum computing are thought to be better than those of its classical counterparts. ”Quantum Teleportation” has been a well-known use since the dawn of the quantum computer era. It allows the transfer of quantum states between distant par- ties without the need to physically convey the particles, making it a fundamental component of quantum information technology. Noise, decoherence, and flaws in quantum entanglement make it difficult to achieve high-fidelity quantum teleportation in experimental situations, de- spite its theoretical elegance. In order to accomplish dependable and effective quantum telepor- tation, this paper suggests a unique method that combines quantum state tomography with the Peres-Horodecki Positive Partial Transpose (PPT) criterion. Our goal The proposed methodol- ogy leverages quantum tomography to reconstruct the density matrix of the shared entangled state, providing a comprehensive characterization of the system. Our goal is to develop a reliable technique that uses entangled particle pairs as the primary resource for teleporting quantum states over long distances. The results show that this integrated framework offers a scalable route for implementation in higher-dimensional quantum systems and improves the dependability of quantum teleportation protocols. The practical implementation of quantum communication technology has advanced significantly as a result of this effort.

"Quantum Teleportation: A Step Toward Superluminal Communication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 12, page no.f898-f909, December-2024, Available :http://www.jetir.org/papers/JETIR2412599.pdf

"Quantum Teleportation: A Step Toward Superluminal Communication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 12, page no. ppf898-f909, December-2024, Available at : http://www.jetir.org/papers/JETIR2412599.pdf