Demonstration of Quantum Energy Teleportation on Superconducting Quantum Hardware

TL;DR

This paper demonstrates the first experimental realization of quantum energy teleportation using superconducting quantum hardware, showing it is feasible with current technology and aligning with theoretical predictions.

Contribution

It provides the first experimental demonstration of quantum energy teleportation on superconducting quantum computers, validating theoretical models and error mitigation techniques.

Findings

Successful energy teleportation observed on IBM superconducting hardware

Results align with theoretical models and are improved by error mitigation

Demonstrates feasibility of quantum energy teleportation with current technology

Abstract

Teleporting physical quantities to remote locations is a remaining key challenge for quantum information science and technology. Quantum teleportation has enabled the transfer of quantum information, but teleportation of quantum physical quantities has not yet been realized. Here we report the realization and observation of quantum energy teleportation on real superconducting quantum hardware. We achieve this by using several IBM's superconducting quantum computers. The results are consistent with the exact solution of the theory and are improved by the mitigation of measurement error. Quantum energy teleportation requires only local operations and classical communication. Therefore our results provide a realistic benchmark that is fully achievable with current quantum computing and communication technologies.