52 citations · 53 across the 4 of their papers we have counts for
4 papers
High-fidelity two-qubit gates with transmon qubits using bipolar flux pulses and tunable couplers
Nikita S. Smirnov, Aleksei R. Matanin, Anton I. Ivanov +15
High-fidelity two-qubit gates are essential for scalable quantum computing. We present a scheme based on superconducting transmon qubits and a control pulse delivery protocol that…
Investigation of tantalum films growth for coplanar resonators with internal quality factors above ten million
E. V. Zikiy, N. S. Smirnov, E. A. Krivko +13
Alpha-tantalum on silicon is a promising platform for high-coherence superconducting quantum circuits. However, the growth mechanism of alpha-tantalum on silicon remains poorly und…
Revealing Josephson vortex dynamics in proximity junctions below critical current
Vasily S. Stolyarov, Vsevolod Ruzhitskiy, Razmik A. Hovhannisyan +9
Made of a thin non-superconducting metal (N) sandwiched by two superconductors (S), SNS Josephson junctions enable novel quantum functionalities by mixing up the intrinsic electron…
Quantum Engineering of Single-Crystalline Silver Thin Films
Ilya A. Rodionov, Aleksandr S. Baburin, Aidar R. Gabidullin +4
There is a demand for the manufacture of ultra low-loss metallic films with high-quality single crystals and surface for quantum optics and quantum information processing. Many res…