IBM Quantum Platform Achieves Largest Experimental Quantum Fourier Transform with 100 Qubits

Researchers successfully demonstrated the Quantum Fourier Transform (QFT) on the IBM Quantum Platform using up to 100 qubits, marking the largest experimental QFT achieved to date on any quantum computing hardware. The experiment showed distinguishable output states even at 100 qubits, despite decreasing fidelity at higher qubit counts. This represents a significant advancement in quantum computing capabilities, crucial for developing practical quantum applications.