Realization of High-Fidelity Perfect Entanglers between Remote Superconducting Quantum Processors

Author(s): Juan Song, Shuang Yang, Pei Liu, Hui-Li Zhang, Guang-Ming Xue, Zhen-Yu Mi, Wen-Gang Zhang, Fei Yan, Yi-Rong Jin, and Hai-Feng Yu Superconducting qubit systems, one of the leading candidates for universal quantum computing, face scalability challenges such as frequency crowding, wiring complexity, and packaging problems. Distributed quantum computing offers a viable strategy for constructing larger quantum information processi… [Phys. Rev. Lett. 135, 050603] Published Wed Jul 30, 2025