Kyoto University Team Proposes Ramsey Interferometer Array For Dark Matter Detection

Kyoto University Team Proposes Ramsey Interferometer Array For Dark Matter Detection

Detecting dark matter just became potentially far more scalable, as a new approach bypasses the need for complex qubit entanglement. Unlike previous methods, sensitivity to dark matter coupling now improves as the square root of the number of qubits used, achieving δα ∼ 1/√N. Projections indicate this scheme surpasses existing detection limits with arrays exceeding 10⁶ qubits.