Qubit Tracker
Toshiko
Toshiko in the Qubit Tracker: every value read on the maker's own pages, with its day.
- Announced
- 27 November 2023 — oqc.tech, read 16 October 2026
- Modality
- Superconducting — oqc.tech, read 16 October 2026
- Physical qubits
- 32 qubits — oqc.tech, read 16 October 2026
- Logical qubits
- Not confirmed: The OQC pages reviewed identify Toshiko as a 32-qubit device but do not report a demonstrated logical-qubit count for Toshiko together with a code and paper.
- Two-qubit gate fidelity
- Not confirmed: The OQC pages reviewed do not print a two-qubit gate fidelity or a named statistic for Toshiko.
- One-qubit gate fidelity
- Not confirmed: The OQC pages reviewed do not print a one-qubit gate fidelity or a named statistic for Toshiko.
- The maker’s own metric
- Not confirmed: The OQC pages reviewed do not print a named system metric for Toshiko; the reported 32-qubit count is recorded as physical_qubits, not as a separate system metric.
- Access
- Cloud — oqc.tech, read 16 October 2026
- Status
- Available — oqc.tech, read 16 October 2026
Sources
- OQC Releases 32-Qubit Quantum Chip – OQC Toshiko (read 16 October 2026)
- Devices – OQC (read 16 October 2026)
- OQC Cloud – OQC (read 16 October 2026)