From the 2 of 5 linked papers with an AI index.
5 papers
Separate Control of Transient Leakage Exposure and Endpoint Leakage in Fast Transmon Gates
Haoran Yang, Fudong Liu, Weilong Wang +2
The paper shows that leakage during fast transmon gates can be split into transient exposure and endpoint leakage, and introduces a pulse design that separately reduces both, achie…
Tunable Nonlocal Interaction for Remote Controlled-Z Gates Between Distributed Fixed-Frequency Qubits
Benzheng Yuan, Chaojie Zhang, Haoran He +9
The paper proposes a modular superconducting quantum processor architecture that uses double‑transmon couplers and a 25‑cm coaxial cable to create a tunable nonlocal ZZ interaction…
Time-frequency-correlated Native CCZ Gate in Superconducting Circuits
Chenhui Wang, Weilong Wang, Yangyang Fei +4
Practical quantum advantage hinges on executing deep quantum circuits within the coherence limits of noisy intermediate-scale quantum processors. The absence of native, high-fideli…
Raw-Curve Quantum Fingerprints: A Mahalanobis Authentication Framework with Drift Early Warning and Adversarial Detection
Geyuyan Ma, Xiangdong Meng, Yangyang Fei +6
Quantum cloud platforms are poised to deliver powerful computing capabilities, but users have no direct means to verify which physical device executes their workload. This lack of…
MPI-Q: A Message Communication Library for Large-Scale Classical-Quantum Heterogeneous Hybrid Distributed Computing
Feng Wang, Junchao Wang, Zeyuan Wang +9
The classical-quantum system heterogeneity (different data characteristics, execution paradigms and synchronization mechanism etc.) renders existing distributed communication mecha…