5 papers
Superconducting single-photon detectors for integrated quantum photonics
Ilya A. Stepanov, Oksana I. Shmonina, Evgeniy V. Sergeev +7
Single-photon detection possibility is a fundamental requirement for quantum technologies, including communication, computing and sensing. To achieve scalability and practical depl…
Mutual control of critical temperature, residual resistance ratio, stress, and roughness for sputtered Nb films
E. V. Zikiy, I. A. Stepanov, S. V. Bukatin +10
Superconducting single quantum logic integrated circuits traditionally exploit magnetron sputtered niobium thin films on silicon oxide substrates. The sputtering depends on multipl…
Integrated Electro-Optic Absorption Modulator for Silicon Nitride Platform
Evgeniy S. Lotkov, Alexander S. Baburin, Ali S. Amiraslanov +15
Silicon nitride (SiN) is currently the most prominent platform for photonics at visible and near-IR wavelength bandwidth. However, realizing fast electro-optic (EO) modulators, the…
Tutorial on Silicon Photonics Integrated Platform Fiber Edge Coupling
Sergey S. Avdeev, Aleksandr S. Baburin, Evgeniy V. Sergeev +11
Photonic integrated circuits (PICs) play a crucial role in almost every aspect of modern life, such as data storage, telecommunications, medical diagnostics, green energy, autonomo…
Wafer-scale uniformity improvement of Dolan-bridge Josephson junction by shadow evaporation bias correction
Daria A. Moskaleva, Nikita D. Korshakov, Dmitry O. Moskalev +7
One of the practical limitations of solid-state superconducting quantum processors technology is frequency crowding due to low qubits fabrication reproducibility. Josephson junctio…