Search Results - "Smirnov, Nikita S"

Optimization of shadow evaporation and oxidation for reproducible quantum Josephson junction circuits by Moskalev, Dmitry O., Zikiy, Evgeniy V., Pishchimova, Anastasiya A., Ezenkova, Daria A., Smirnov, Nikita S., Ivanov, Anton I., Korshakov, Nikita D., Rodionov, Ilya A.

“…The most commonly used physical realization of superconducting qubits for quantum circuits is a transmon. There are a number of superconducting quantum…”
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Wiring surface loss of a superconducting transmon qubit by Smirnov, Nikita S., Krivko, Elizaveta A., Solovyova, Anastasiya A., Ivanov, Anton I., Rodionov, Ilya A.

“…Quantum processors using superconducting qubits suffer from dielectric loss leading to noise and dissipation. Qubits are usually designed as large capacitor…”
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Improving Josephson junction reproducibility for superconducting quantum circuits: junction area fluctuation by Pishchimova, Anastasiya A., Smirnov, Nikita S., Ezenkova, Daria A., Krivko, Elizaveta A., Zikiy, Evgeniy V., Moskalev, Dmitry O., Ivanov, Anton I., Korshakov, Nikita D., Rodionov, Ilya A.

“…Josephson superconducting qubits and parametric amplifiers are prominent examples of superconducting quantum circuits that have shown rapid progress in recent…”
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High fidelity two-qubit gates on fluxoniums using a tunable coupler by Moskalenko, Ilya N., Simakov, Ilya A., Abramov, Nikolay N., Grigorev, Alexander A., Moskalev, Dmitry O., Pishchimova, Anastasiya A., Smirnov, Nikita S., Zikiy, Evgeniy V., Rodionov, Ilya A., Besedin, Ilya S.

“…Superconducting fluxonium qubits provide a promising alternative to transmons on the path toward large-scale superconductor-based quantum computing due to…”
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Quarter-Millimeter Propagating Plasmons in Thin-Gold-Film-Based Waveguides for Visible Spectral Range by Kornienko, Vladimir V., Dobronosova, Alina A., Ignatov, Anton I., Andronik, Michail, Rodionov, Ilya A., Shaimanov, Alexey N., Smirnov, Nikita S., Yankovskii, Georgy M., Baryshev, Alexander V., Merzlikin, Alexander M.

“…A series of long-range plasmonic waveguides based on a thin three-layer Al 2 O 3 /gold/Al 2 O 3 film operating in the visible spectral range have been studied…”
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Coupler Microwave-Activated Controlled-Phase Gate on Fluxonium Qubits by Simakov, Ilya A., Mazhorin, Grigoriy S., Moskalenko, Ilya N., Abramov, Nikolay N., Grigorev, Alexander A., Moskalev, Dmitry O., Pishchimova, Anastasiya A., Smirnov, Nikita S., Zikiy, Evgeniy V., Rodionov, Ilya A., Besedin, Ilya S.

“…Tunable couplers have recently become one of the most powerful tools for implementing two-qubit gates between superconducting qubits. A tunable coupler…”
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Robust cryogenic matched low-pass coaxial filters for quantum computing applications by Ivanov, Anton I., Polozov, Victor I., Echeistov, Vladimir V., Samoylov, Andrey A., Malevannaya, Elizaveta I., Matanin, Aleksei R., Smirnov, Nikita S., Rodionov, Ilya A.

“…Electromagnetic noise is one of the main external factors decreasing superconducting qubit coherence. Matched coaxial filters can prevent microwave and IR…”
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Wiring surface loss of a superconducting transmon qubit by Smirnov, Nikita S, Krivko, Elizaveta A, Solovieva, Anastasiya A, Ivanov, Anton I, Rodionov, Ilya A

“…Quantum processors using superconducting qubits suffer from dielectric loss leading to noise and dissipation. Qubits are usually designed as large capacitor…”
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Wafer-scale uniformity improvement of Dolan-bridge Josephson junction by shadow evaporation bias correction by Moskaleva, Daria A, Korshakov, Nikita D, Moskalev, Dmitry O, Solovyova, Anastasiya A, Matanin, Alexey R, Malevannaya, Elizaveta I, Smirnov, Nikita S, Teleganov, Maksim I, Panfilov, Yuri V, Rodionov, Ilya A

“…One of the practical limitations of solid-state superconducting quantum processors technology is frequency crowding due to low qubits fabrication…”
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Coupler microwave-activated controlled phase gate on fluxonium qubits by Simakov, Ilya A, Mazhorin, Grigoriy S, Moskalenko, Ilya N, Abramov, Nikolay N, Grigorev, Alexander A, Moskalev, Dmitry O, Pishchimova, Anastasiya A, Smirnov, Nikita S, Zikiy, Evgeniy V, Rodionov, Ilya A, Besedin, Ilya S

“…PRX Quantum, 4:040321, Nov 2023 Tunable couplers have recently become one of the most powerful tools for implementing two-qubit gates between superconducting…”
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Robust cryogenic matched low-pass coaxial filters for quantum computing applications by Samoylov, Andrey A, Ivanov, Anton I, Echeistov, Vladimir V, Malevannaya, Elizaveta I, Matanin, Aleksei R, Smirnov, Nikita S, Polozov, Victor I, Rodionov, Ilya A

“…Electromagnetic noise is one of the key external factors decreasing superconducting qubits coherence. Matched coaxial filters can prevent microwave and IR…”
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High fidelity two-qubit gates on fluxoniums using a tunable coupler by Moskalenko, Ilya N, Simakov, Ilya A, Abramov, Nikolay N, Grigorev, Alexander A, Moskalev, Dmitry O, Pishchimova, Anastasiya A, Smirnov, Nikita S, Zikiy, Evgeniy V, Rodionov, Ilya A, Besedin, Ilya S

“…Superconducting fluxonium qubits provide a promising alternative to transmons on the path toward large-scale superconductor-based quantum computing due to…”
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Topological photon pairs in a superconducting quantum metamaterial by Besedin, Ilya S, Gorlach, Maxim A, Abramov, Nikolay N, Tsitsilin, Ivan, Moskalenko, Ilya N, Dobronosova, Alina A, Moskalev, Dmitry O, Matanin, Alexey R, Smirnov, Nikita S, Rodionov, Ilya A, Poddubny, Alexander N, Ustinov, Alexey V

“…Phys. Rev. B 103, 224520 (2021) Recent discoveries in topological physics hold a promise for disorder-robust quantum systems and technologies. Topological…”
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