Data and code for "Entanglement enables coherence transfer and feedforward corrects the state in quantum teleportation on superconducting dynamic circuits"

Résumé fourni par la source

This record contains the measurement data and analysis code underlying our manuscript, "Entanglement enables coherence transfer and feedforward corrects the state in quantum teleportation on superconducting dynamic circuits". We benchmark three-qubit dynamic-circuit quantum teleportation on the 156-qubit IBM Heron r2 processor ibm_fez, using physical qubits 0, 1 and 2. We characterise the teleported qubit by single-qubit X/Y/Z state tomography at six input angles prepared by an RY(θ) rotation, alongside two ablation controls: one omitting the shared entangled pair, and one omitting the conditional feed-forward corrections. The archive contains the raw measurement counts from all three hardware runs, a backend calibration snapshot associated with each run, job metadata recording job identifiers, submission times and physical-qubit layouts, representative OpenQASM circuit descriptions, the processed source-data tables, and the analysis, table-generation and figure-generation scripts, together with a README, a licence and a pinned requirements file. The scripts regenerate every reported table and figure from the deposited counts and run without an IBM Quantum account. No IBM Quantum API tokens, instance CRNs, saved account files or private account information are included.