Teleporting two-qubit entanglement across 19 qubits on a superconducting
quantum computer
Teleporting two-qubit entanglement across 19 qubits on a superconducting
quantum computer
Quantum teleportation is not merely a fascinating corollary of quantum entanglement, it also finds utility in quantum processing and circuit compilation. In this paper, we measure and track the entanglement and fidelity of two-qubit states prepared on a 127-qubit IBM Quantum device, as one of the qubits is teleported across …