Search Results - "Skacel, Sebastian"

Loss Mechanisms and Quasiparticle Dynamics in Superconducting Microwave Resonators Made of Thin-Film Granular Aluminum by Grünhaupt, Lukas, Maleeva, Nataliya, Skacel, Sebastian T, Calvo, Martino, Levy-Bertrand, Florence, Ustinov, Alexey V, Rotzinger, Hannes, Monfardini, Alessandro, Catelani, Gianluigi, Pop, Ioan M

“…Superconducting high kinetic inductance elements constitute a valuable resource for quantum circuit design and millimeter-wave detection. Granular aluminum…”
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Granular aluminium as a superconducting material for high-impedance quantum circuits by Grünhaupt, Lukas, Spiecker, Martin, Gusenkova, Daria, Maleeva, Nataliya, Skacel, Sebastian T., Takmakov, Ivan, Valenti, Francesco, Winkel, Patrick, Rotzinger, Hannes, Wernsdorfer, Wolfgang, Ustinov, Alexey V., Pop, Ioan M.

“…Superconducting quantum information processing machines are predominantly based on microwave circuits with relatively low characteristic impedance, about 100…”
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Phonon traps reduce the quasiparticle density in superconducting circuits by Henriques, Fabio, Valenti, Francesco, Charpentier, Thibault, Lagoin, Marc, Gouriou, Clement, Martínez, Maria, Cardani, Laura, Vignati, Marco, Grünhaupt, Lukas, Gusenkova, Daria, Ferrero, Julian, Skacel, Sebastian T., Wernsdorfer, Wolfgang, Ustinov, Alexey V., Catelani, Gianluigi, Sander, Oliver, Pop, Ioan M.

“…Out of equilibrium quasiparticles (QPs) are one of the main sources of decoherence in superconducting quantum circuits and one that is particularly detrimental…”
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Hybrid multi-chip assembly of optical communication engines by in situ 3D nano-lithography by Blaicher, Matthias, Billah, Muhammad Rodlin, Kemal, Juned, Hoose, Tobias, Marin-Palomo, Pablo, Hofmann, Andreas, Kutuvantavida, Yasar, Kieninger, Clemens, Dietrich, Philipp-Immanuel, Lauermann, Matthias, Wolf, Stefan, Troppenz, Ute, Moehrle, Martin, Merget, Florian, Skacel, Sebastian, Witzens, Jeremy, Randel, Sebastian, Freude, Wolfgang, Koos, Christian

“…Three-dimensional (3D) nano-printing of freeform optical waveguides, also referred to as photonic wire bonding, allows for efficient coupling between photonic…”
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Multiphoton dressing of an anharmonic superconducting many-level quantum circuit by Braumüller, Jochen, Cramer, Joel, Schlör, Steffen, Rotzinger, Hannes, Radtke, Lucas, Lukashenko, Alexander, Yang, Ping, Skacel, Sebastian T., Probst, Sebastian, Marthaler, Michael, Guo, Lingzhen, Ustinov, Alexey V., Weides, Martin

“…We report on the investigation of a superconducting anharmonic multilevel circuit that is coupled to a harmonic readout resonator. We observe multiphoton…”
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An argon ion beam milling process for native AlOx layers enabling coherent superconducting contacts by Grünhaupt, Lukas, von Lüpke, Uwe, Gusenkova, Daria, Skacel, Sebastian T., Maleeva, Nataliya, Schlör, Steffen, Bilmes, Alexander, Rotzinger, Hannes, Ustinov, Alexey V., Weides, Martin, Pop, Ioan M.

“…We present an argon ion beam milling process to remove the native oxide layer forming on aluminum thin films due to their exposure to atmosphere in between…”
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Rabi oscillations in a superconducting nanowire circuit by Schön, Yannick, Voss, Jan Nicolas, Wildermuth, Micha, Schneider, Andre, Skacel, Sebastian T., Weides, Martin P., Cole, Jared H., Rotzinger, Hannes, Ustinov, Alexey V.

“…We investigate the circuit quantum electrodynamics of anharmonic superconducting nanowire oscillators. The sample circuit consists of a capacitively shunted…”
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3D-printed facet-attached optical elements for beam shaping in optical phased arrays by Singer, Stefan, Xu, Yilin, Skacel, Sebastian Tobias, Bao, Yiyang, Zwickel, Heiner, Maier, Pascal, Freter, Lukas, Dietrich, Philipp-Immanuel, Kaschel, Mathias, Menzel, Christoph, Randel, Sebastian, Freude, Wolfgang, Koos, Christian

“…We demonstrate an optical phased-array equipped with a 3D-printed facet-attached element for shaping and deflection of the emitted beam. The beam shaper…”
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Packaged Tunable Single Mode III-V Laser Hybrid Integrated on a Silicon Photonic Integrated Chip using Photonic Wire Bonding by Deenadayalan, Venkatesh, Thornton, Eric, Nelson, George T., McGarvey, Peter, King, Jonathan D, Patel, Jill, Bickford, Justin, Mitchell, Matthew, Chrostowski, Lukas, Shekhar, Sudip, Kemal, Juned N., Skacel, Sebastian Tobias, Ciminelli, Mario, Preble, Stefan

“…Photonic wire bonding is a passive laser-PIC integration process applicable at the wafer scale that offers relaxed alignment and mode mismatch tolerance. We…”
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3D-printed facet-attached optical elements for beam shaping in optical phased arrays by Singer, Stefan, Xu, Yilin, Skacel, Sebastian Tobias, Bao, Yiyang, Zwickel, Heiner, Maier, Pascal, Freter, Lukas, Dietrich, Philipp-Immanuel, Kaschel, Mathias, Menzel, Christoph, Randel, Sebastian, Freude, Wolfgang, Koos, Christian

“…We demonstrate an optical phased-array (OPA) equipped with a 3D-printed facet-attached element for shaping and deflection of the emitted beam. The beam shaper…”
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Hybrid multi-chip assembly of optical communication engines by in situ 3D nano-lithography by Blaicher, Matthias, Billah, Muhammad Rodlin, Kemal, Juned, Hoose, Tobias, Marin-Palomo, Pablo, Hofmann, Andreas, Kutuvantavida, Yasar, Kieninger, Clemens, Dietrich, Philipp-Immanuel, Lauermann, Matthias, Wolf, Stefan, Troppenz, Ute, Moehrle, Martin, Merget, Florian, Skacel, Sebastian, Witzens, Jeremy, Randel, Sebastian, Freude, Wolfgang, Koos, Christian

“…Three-dimensional (3D) nano-printing of freeform optical waveguides, also referred to as photonic wire bonding, allows for efficient coupling between photonic…”
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Frequency-Agile Self-Injection-Locked Lasers With sub-100 Hz Linewidth based on In-Package Photonic Wire Bonds by Chen, Yung, Lihachev, Grigory, Peng, Huanfa, Tian, Hao, Fang, Dengyang, Voloshin, Andrey, Riemensberger, Johann, Maier, Pascal, Skacel, Sebastian T., Lauermann, Matthias, Attanasio, Alaina, Randel, Sebastian, Freude, Wolfgang, Bhave, Sunil, Kippenberg, Tobias J., Koos, Christian

“…We demonstrate frequency-agile self-injection-locked lasers that exploit photonic wire bonds for connecting piezo-tunable Si 3 N 4 microresonators to DFB…”
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3D-Printed Facet-Attached Optical Elements for Beam Shaping in Solid-State Phased Arrays by Singer, Stefan, Xu, Yilin, Skacel, Sebastian Tobias, Zwickel, Heiner, Maier, Pascal, Dietrich, Philipp-Immanuel, Kaschel, Mathias, Menzel, Christoph, Randel, Sebastian, Freude, Wolfgang, Koos, Christian

“…We demonstrate solid-state optical phased arrays exploiting 3D-printed facet-attached freeform elements for shaping and deflection of an edge-emitted beam to a…”
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Rabi oscillations in a superconducting nanowire circuit by Schön, Yannick, Voss, Jan Nicolas, Wildermuth, Micha, Schneider, Andre, Skacel, Sebastian T, Weides, Martin P, Cole, Jared H, Rotzinger, Hannes, Ustinov, Alexey V

“…We investigate the circuit quantum electrodynamics of anharmonic superconducting nanowire oscillators. The sample circuit consists of a capacitively shunted…”
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Inductively shunted transmon qubit with tunable transverse and longitudinal coupling by Richer, Susanne, Maleeva, Nataliya, Skacel, Sebastian T, Pop, Ioan M, DiVincenzo, David

“…Phys. Rev. B 96, 174520 (2017) We present the design of an inductively shunted transmon qubit with flux-tunable coupling to an embedded harmonic mode. This…”
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Granular aluminum: A superconducting material for high impedance quantum circuits by Grünhaupt, Lukas, Spiecker, Martin, Gusenkova, Daria, Maleeva, Nataliya, Skacel, Sebastian T, Takmakov, Ivan, Valenti, Francesco, Winkel, Patrick, Rotzinger, Hannes, Ustinov, Alexey V, Pop, Ioan M

“…Nature Materials 18, 816-819 (2019) Superconducting quantum information processing machines are predominantly based on microwave circuits with relatively low…”
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Phonon traps reduce the quasiparticle density in superconducting circuits by Henriques, Fabio, Valenti, Francesco, Charpentier, Thibault, Lagoin, Marc, Gouriou, Clement, Martínez, Maria, Cardani, Laura, Vignati, Marco, Grünhaupt, Lukas, Gusenkova, Daria, Ferrero, Julian, Skacel, Sebastian T, Wernsdorfer, Wolfgang, Ustinov, Alexey V, Catelani, Gianluigi, Sander, Oliver, Pop, Ioan M

“…Appl. Phys. Lett. 115, 212601 (2019) Out of equilibrium quasiparticles (QPs) are one of the main sources of decoherence in superconducting quantum circuits,…”
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Quasiparticle dynamics in granular aluminum close to the superconductor to insulator transition by Grünhaupt, Lukas, Maleeva, Nataliya, Skacel, Sebastian T, Calvo, Martino, Levy-Bertrand, Florence, Ustinov, Alexey V, Rotzinger, Hannes, Monfardini, Alessandro, Catelani, Gianluigi, Pop, Ioan M

“…Phys. Rev. Lett. 121, 117001 (2018) Superconducting high kinetic inductance elements constitute a valuable resource for quantum circuit design and…”
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Interplay between kinetic inductance, non-linearity and quasiparticle dynamics in granular aluminum MKIDs by Valenti, Francesco, Henriques, Fábio, Catelani, Gianluigi, Maleeva, Nataliya, Grünhaupt, Lukas, von Lüpke, Uwe, Skacel, Sebastian T, Winkel, Patrick, Bilmes, Alexander, Ustinov, Alexey V, Goupy, Johannes, Calvo, Martino, Benoît, Alain, Lévy-Bertrand, Florence, Monfardini, Alessandro, Pop, Ioan M

“…Phys. Rev. Applied 11, 054087 (2019) Microwave kinetic inductance detectors (MKIDs) are thin film, cryogenic, superconducting resonators. Incident Cooper…”
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An argon ion beam milling process for native $\text{AlO}_\text{x}$ layers enabling coherent superconducting contacts by Grünhaupt, Lukas, von Lüpke, Uwe, Gusenkova, Daria, Skacel, Sebastian T, Maleeva, Nataliya, Schlör, Steffen, Bilmes, Alexander, Rotzinger, Hannes, Ustinov, Alexey V, Weides, Martin, Pop, Ioan M

“…Appl. Phys. Lett. 111, 072601 (2017) We present an argon ion beam milling process to remove the native oxide layer forming on aluminum thin films due to their…”
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