https://quantum-computing.ibm.com/

2 More FREE Qubits

ibm_oslo Grants Users Access to 7 Free Qubits

Until it was retired, ibmq_16_melbourne offered then-IBMQ users access to a 14-qubit quantum computer absolutely for free. It was even upgraded to 15 qubits shortly before its retirement. But, then, all of a sudden, free accounts could only access 5-qubit devices and the 1-qubit ibmq_armonk.

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