BlueQubit Benchmarks Quantum Computational Advantage in Random-Circuit Sampling on IBM Nighthawk r2 Hardware

BlueQubit, in collaboration with EPFL and the XPRIZE Foundation, has demonstrated quantum computational advantage using IBM Quantum's 120-qubit ibm_phoenix processor. Their random-circuit sampling experiment, involving 61 active qubits, achieved a fidelity that would take over a century for…

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