Publications Superconducting quantum circuits

2023

Article

• D. Zöpfl, M. L. Juan, N. Diaz-Naufal, C. Schneider, L. Deeg, A. Sharafiev, A. Metelmann, G. Kirchmair Kerr Enhanced Backaction Cooling in Magnetomechanics PRL 130, 33601 (2023). (ID: 720816)

Invited Talks

• G. Kirchmair Coherent Control of a Symmetry-engineered Multi-qubit Dark State in Waveguide Quantum Electrodynamics QPQIS-2023 (Beijing Academy of Quantum Information Sciences (BAQIS), 2023-10-17) URL , (2023). (ID: 721235)
• G. Kirchmair 2. Coherent control of multi-Qubit dark states in Waveguide QED APS March Meeting 2023 (Las Vegas, 2023-03-05) URL , (2023). (ID: 721236)
• G. Kirchmair Coherent control of a symmetry-engineered multi-qubit dark state in wave guide quantum electrodynamics 22nd International Winterschool on New Developments in Solid State Physics (Mauterndorf, 2023-02-12) URL , (2023). (ID: 721237)

Poster

• D. Atanasova Fluxonium qubit in a 3D superconducting cavity DK-ALM Science Day (Venet, Austria, 2023-01-16) , (2023). (ID: 721038)

Talk

• G. Kirchmair Quantum Computation with Schrödinger Cat states (SiUCs - QuCos meeting, 2023-02-22) , (2023). (ID: 721238)

2022

Articles

• R. Holzinger, R. Gutierrez Jauregui, T. Hönigl-Decrinis, G. Kirchmair, A. Asenjo Garcia, Helmut Ritsch Control of Localized Single- and Many-Body Dark States in Waveguide QED Phys. Rev. Lett. 129, (2022). (ID: 720918)
• T. Orell, M. Zanner, M. L. Juan, A. Sharafiev, R. Albert, S. Oleschko, G. Kirchmair, M. Silveri Collective bosonic effects in an array of transmon devices Phys. Rev. A 105, (2022). (ID: 720925)
• M. Zanner, T. Orell, C. Schneider, R. Albert, S. Oleschko, M. L. Juan, M. Silveri, G. Kirchmair Coherent control of a symmetry-engineered multi-qubit dark state in waveguide quantum electrodynamics Nature Phys. 18, (2022). (ID: 720659)

Invited Talks

• Gerhard Kirchmair Non-linear Magneto Mechanics Circuit QED: from Quantum Devices to Analogues on Superconducting Circuits (Trento, 2022-10-03) , (2022). (ID: 720904)
• G. Kirchmair Coherent control of mult-Qubit dark states in Waveguide QED SFB meeting Vienna (Vienna, Austria, 2022-09-04) , (2022). (ID: 720900)
• G. Kirchmair Non-linear Magneto Mechanics Spin Mechancis 7 (Gerolfingen, 2022-08-22) , (2022). (ID: 720901)

Posters

• D. Atanasova Towards a dissipative cat qubit in a 3D circuit QED architecture DK-ALM Summer School (Lech, 2022-09-12) , (2022). (ID: 721037)
• Ian Yang Quantum Algorithms with Superconduciting Qubits coupled to High Q Coaxial Cavities SFB Conference (Vienna, Austria, 2022-09-05) , (2022). (ID: 721033)
• Romain Albert Addressing of superconducting qubits in a rectangular waveguide DPG Meeting Condensed Matter (2022-09-04) , (2022). (ID: 721029)
• D. Atanasova Towards a dissipative cat qubit in a 3D circuit QED architecture CMD-29 (Manchester, 2022-08-21) , (2022). (ID: 721036)
• D. Atanasova Towards a dissipative cat qubit in a 3D circuit QED architecture Quantum Matter Conference (Barcelona, 2022-06-21) , (2022). (ID: 721035)
• D. Zöpfl Nonlinear optomechanics Gordon Research Conference (Ventura Beach, 2022-06-19) , (2022). (ID: 721031)

Seminar Talks

• L. Deeg Magneto-mechanical coupled optomechanics Chalmers Kolloquium , (2022). (ID: 721034)
• G. Kirchmair Coherent control of mult-Qubit dark states in Waveguide QED (ENS Grenoble, 2022-07-05) , (2022). (ID: 720903)
• G. Kirchmair Magneto-mechanics (ENS Grenoble, 2022-07-04) , (2022). (ID: 720902)

Talks

• M. Zanner Coherent control of a multi-qubit dark state in waveguide quantum electrodynamics , (2022). (ID: 721030)
• David Zöpfl Improving cooling performance in an optomechanical system using a nonlinear cavity – Part 1 APS March Meeting (Chicago, IL, 2022-03-14) , (2022). (ID: 720837)
• Lukas Deeg Improving cooling performance in an optomechanical system using a nonlinear cavity – Part 3 APS March Meeting (Chicago, IL, 2022-03-14) , (2022). (ID: 720838)

2021

Articles

• P. Heidler, C. Schneider, K. Kustura, C. Gonzalez-Ballestero, O. Romero-Isart, G. Kirchmair Non-Markovian Effects of Two-Level Systems in a Niobium Coaxial Resonator with a Single-Photon Lifetime of 10 ms Phys. Rev. Applied 16, 34024 (2021). (ID: 720630)
• R. Asensio-Perea, A. Parra-Rodriguez, G. Kirchmair, E. Solano, E. Rico Ortega Chiral states and nonreciprocal phases in a Josephson junction ring Phys. Rev. B 103, 224525 (2021). (ID: 720583)
• A. Sharafiev, M. L. Juan, O. Gargiulo, M. Zanner, S. Wögerer, J. García-Ripoll, G. Kirchmair Visualizing the emission of a single photon with frequency and time resolved spectroscopy Quantum 5, 474 (2021). (ID: 720494)
• E. I. Rosenthal, C. Schneider, M. Malnou, Z. Zhao, F. Leditzky, B. J. Chapman, W. Wustmann, X. Ma, D. A. Palken, M. Zanner, L. R. Vale, G. C. Hilton, J. Gao, G. Smith, G. Kirchmair, K. Lehnert Efficient and low-backaction quantum measurement using a chip-scale detector Phys. Rev. Lett. 126, 90503 (2021). (ID: 720580)
• O. Gargiulo, S. Oleschko, J. Prat-Camps, M. Zanner, G. Kirchmair Fast flux control of 3D transmon qubits using a magnetic hose Appl. Phys. Lett. 118, (2021). (ID: 720099)

Diploma Theses

• S. Wögerer Fabrication of Superconducting Quantum Bits URL (ID: 720800)
• D. Atanasova Fabrication and Characterization of a Dimer Josephson Junction Array Amplifier URL (ID: 720801)

Dissertations

• C. Schneider Magnetic coupling between superconducting circuits and a cantilever URL (ID: 720803)
• O. Gargiulo Towards analog quantum simulation with superconducting 3D transmons URL (ID: 720802)

Invited Talks

• D. Zöpfl Coupling a magneto-mechanical oscillator to a SQUID based cavity Nanoengineered Superconductors – NES21 (Online, 2021-05-10) URL , (2021). (ID: 720656)
• G. Kirchmair Magneto optomechanics Micromechanics Conference - Obergurgl (2020-02-10) URL , (2021). (ID: 720614)

Posters

• L. Deeg Magneto-mechanics Joint annual meeting of ÖPG and SPS 2021 (Innsbruck, 2021-08-30) , (2021). (ID: 720809)
• Lukas Deeg Magneto-mechanics DK-ALM summer school (Achensee, 2021-07-12) , (2021). (ID: 720808)

Talk

• D. Zöpfl Improving cooling performance in an optomechanical system using a non-linear cavity APS March Meeting (Online, 2021-03-15) URL (ID: 720655)

2020

Articles

• D. Zöpfl, M. L. Juan, C. Schneider, G. Kirchmair Single-Photon Cooling in Microwave Magnetomechanics PRL 125, 23601 (2020). (ID: 720518)
• P. Guimond, B. Vermersch, M. L. Juan, A. Sharafiev, G. Kirchmair, P. Zoller A Unidirectional On-Chip Photonic Interface for Superconducting Circuits npj Quantum Information 6, (2020). (ID: 720478)

Diploma Thesis

• A. Borgognoni Mode temperature analysis of a readout resonator URL (ID: 720589)

Dissertation

• P. R. Muppalla Josephson junction array resonators in the Mesoscopic regime: Design, Characterization and Application URL (ID: 720588)

Poster

• D. Zöpfl Single-photon strong cooperativity in microwave magneto-mechanics Micromechanics Conference - Obergurgl (Obergurgl, AT, 2020-02-10) , (2020). (ID: 720562)

Talk

• G. Kirchmair Single-photon strong cooperativity in microwave magneto-mechanics Micromechanics Obergurgl (Obergurgl, 2020-02-10) URL , (2020). (ID: 720584)

2019

Articles

• G. Kirchmair Designing nonlinearity Nature Phys. 16, 128 (2019). (ID: 720590)
• M. Schütz, B. Vermersch, G. Kirchmair, L. Vandersypen, J. I. Cirac, M. Lukin, P. Zoller Quantum Simulation and Optimization in Hot Quantum Networks Phys. Rev. B 99, 241302 (2019). (ID: 720058)

Invited Talk

• G. Kirchmair Quantum Simulation with Superconducting Circuits Quo vadis quantum simulators? (Xuhui Campus - Shanghai Jiao Tong University, 2019-11-13) URL (ID: 720585)

Posters

• D. Zöpfl Strong magneto mechanical coupling Annual SPG/ÖPG meeting (Zurich, CH, 2019-08-27) , (2019). (ID: 720347)
• D. Zöpfl Strong magneto mechanical coupling NanoQI (San Sebastian, Spain, 2019-07-21) , (2019). (ID: 720336)

Seminar Talks

• G. Kirchmair Quantum Simulation and Micromechanics with Superconducting Circuits (Uni. Heidelberg) , (2019). (ID: 720587)
• Quantum Simulation and Micromechanics with Superconducting Circuits (UPV/EHU, Bilbao) , (2019). (ID: 720586)

Talk

• D. Zöpfl Coupling a mechanical oscillator to a parametric amplifier APS March Meeting (Boston, MA, 2019-03-04) , (2019). (ID: 720256)

2018

Articles

• J. Prat-Camps, P. Maurer, G. Kirchmair, O. Romero-Isart Circumventing Magnetostatic Reciprocity: A Diode for Magnetic Fields Phys. Rev. Lett. 121, 213903 (2018). (ID: 719978)
• P. R. Muppalla, O. Gargiulo, S. Mirzaei, B. Venkatesh, M. L. Juan, L. Grünhaupt, I. M. Pop, G. Kirchmair Bistability in a Mesoscopic Josephson Junction Array Resonator Phys. Rev. B 97, 24518 (2018). (ID: 719817)
• B. Venkatesh, M. L. Juan, O. Romero-Isart Cooperative Effects in Closely Packed Quantum Emitters with Collective Dephasing Phys. Rev. Lett. 120, 33602 (2018). (ID: 719800)

Colloquium

• G. Kirchmair, G. Kirchmair Superconducting Qubits for Analog Quantum Simulation Linneaus Colloquium, Chalmers University (Chalmers University, Gothenburg, 2018-06-14) URL , (2018). (ID: 720117)

Invited Talks

• G. Kirchmair Quantum Information Processing with Superconducting Circuits Exner Lecture (Vienna, 2018-10-23) URL , (2018). (ID: 720115)
• G. Kirchmair Superconducting Qubits for Analog Quantum Simulation Superconducting quantum technologies (Moskow, 2018-07-30) URL , (2018). (ID: 720116)
• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits FCQO2018 (IST Klosterneuburg, 2018-02-12) URL , (2018). (ID: 720127)

Posters

• D. Zöpfl Towards coupling a mechanical oscillator to a quantum limited amplifier Recent advances in quantum science and technology (Garching, Germany, 2018-12-03) , (2018). (ID: 720337)
• D. Zöpfl Charcterization of low loss microstrip resonators as a building block for circuit QED in a 3D waveguide Frontiers of Circuit QED and Optomechanics (Klosterneuburg, 2018-02-12) URL , (2018). (ID: 719982)
• S. Oleschko Superconducting Qubits for Analog Quantum Simulation Frontiers of Circuit QED and Optomechanics (Klosterneuburg, 2018-02-12) URL , (2018). (ID: 719983)

Seminar Talks

• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits Walther Meißner Institute Seminar (Walther Meißner Institute Seminar, Munich, 2018-05-30) URL , (2018). (ID: 720118)
• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits Institut Quantique Seminar (Sherbrook University, 2018-05-01) URL , (2018). (ID: 720119)

Talks

• G. Kirchmair Quantum Simulation using Superconducting Circuits CIFAR Global Scholars Meeting (Victoria, 2018-05-02) URL , (2018). (ID: 720130)
• G. Kirchmair Quantum Magnetomechanics CIFAR QIS meeting (Quebec, 2018-04-26) URL , (2018). (ID: 720131)
• G. Kirchmair Quantum magneto-mechanical coupling of mechanical motion to superconducting circuits MAQSENS review meeting (Vienna, 2018-04-10) URL , (2018). (ID: 720129)
• D. Zöpfl Characterization of low loss microstrip resonators as a building block for circuit QED in a 3D waveguide APS March Meeting (Los Angeles, Kalifornien, 2018-03-05) URL , (2018). (ID: 720018)
• G. Kirchmair Quantum Simulation and Quantum Magneto Mechanics with Superconducting ÖAW Klassensitzung (Wien, 2018-01-18) URL , (2018). (ID: 720128)

2017

Articles

• V. K. Kornev, N. V. Kolotinskiy, A. Sharafiev, I. I. Soloviev, O. A. Mukhanov From single SQUID to superconducting quantum arrays AIP LTP , 829 (2017). (ID: 720660)
• D. Zöpfl, C. Schneider, P. R. Muppalla, S. Kasemann, S. Partel, G. Kirchmair Characterization of low loss microstrip resonators as a building block for circuit QED in a 3D waveguide AIP ADV 7, (2017). (ID: 719818)

Poster

• D. Zöpfl Characterization of low loss microstrip resonators as a building block for circuit QED in a 3D waveguide International School and Symposium on Nanoscale Transport and phoTonics (Atsugi Kanagawa, Japan, 2017-11-13) URL , (2017). (ID: 719910)

Talks

• P. R. Muppalla, O. Gargiulo, G. Kirchmair Bistability in a Mesoscopic Josephson Junction Array Resonator APS March Meeting (New Orleans, USA, 2017-03-12) , (2017). (ID: 719805)
• P. R. Muppalla Bistability in a Mesoscopic Josephson Junction Array Resonator (Karlsruhe, Germany) , (2017). (ID: 719804)

2016

Invited Talks

• G. Kirchmair Quantum Simulation with Superconducting Qubits CIFAR Quantum Computing conference (University of Vancouver, 2016-10-20) , (2016). (ID: 719718)
• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits CIFAR Azrieli Global Scholars Interview (Toronto) , (2016). (ID: 719721)
• G. Kirchmair Quantum Physics - Experiments Imagine 2016 (Villla Blanca) , (2016). (ID: 719595)
• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits ERC Starting Grant Interview (ERC Brussels) , (2016). (ID: 719594)
• G. Kirchmair Analog Quantum Simulation with Superconducting Qubits Quantum Optics Conference Obergurgl (Obergurgl, 2016-02-14) , (2016). (ID: 719591)

Posters

• C. Schneider Detecting the motion of a Micromechanical Oscillator using a SQUID SFB meeting Vienna (2016-12-15) , (2016). (ID: 719743)
• P. R. Muppalla Bistability in Josephson Junciton Array Resonators CMD 2016 Condensed Matter conference (2016-09-12) , (2016). (ID: 719739)
• O. Gargiulo Analog Quantum Simulation using Superconducting Qubits CMD 2016 Condensed Matter conference (2016-09-12) , (2016). (ID: 719741)
• P. R. Muppalla Bistability in Josephson Junciton Array Resonators DPG March Meeting (Regensburg, 2016-03-07) , (2016). (ID: 719737)
• O. Gargiulo • Analog Quantum Simulation using Superconducting Qubits DPG March Meeting (2016-03-06) , (2016). (ID: 719738)

Public Lecture

• G. Kirchmair Quantum Physics - Experiments Tag der Physik (Uni Innsbruck) , (2016). (ID: 719593)

Seminar Talks

• G. Kirchmair Quantum Simulation with Superconducting Qubits & Junction Array Resonators (University of Mainz, 2017-01-04) , (2016). (ID: 719720)
• G. Kirchmair Quantum Simulation with Superconducting Qubits & Junction Array Resonators (IST Austria) , (2016). (ID: 719719)

2015

Articles

• N. Friis, A. Melnikov, G. Kirchmair, H. J. Briegel Coherent controlization using superconducting qubits Sci. Rep. 5, 18036 (2015). (ID: 719310)
• E. T. Holland, B. Vlastakis, R. W. Heeres, M. J. Reagor, U. Vool, Z. Leghtas, L. Frunzio, G. Kirchmair, M. H. Devoret, M. Mirrahimi, R. Schoelkopf Single-photon Resolved Cross-Kerr Interaction for Autonomous Stabilization of Photon-number States Phys. Rev. Lett. 115, 180501 (2015). (ID: 719226)
• G. Via, G. Kirchmair, O. Romero-Isart Strong Single-Photon Coupling in Superconducting Quantum Magnetomechanics Phys. Rev. Lett. 114, 143602 (2015). (ID: 719099)
• M. Dalmonte, S. Mirzaei, P. R. Muppalla, D. Marcos, P. Zoller, G. Kirchmair Dipolar Spin Models with Arrays of Superconducting Qubits Phys. Rev. B 92, 174507 (2015). (ID: 719116)

Invited Talk

• G. Kirchmair Quantum Optics and Quantum Simulation with Superconducting qubits (LMU München, 2015-11-05) , (2015). (ID: 719379)

Seminar Talk

• G. Kirchmair Quantum Simulation with Superconducting Qubits and Josephson Junction array resonators (Karlsruhe KIT) , (2015). (ID: 719592)

Talk

• G. Kirchmair, P. Zoller, M. Dalmonte, P. R. Muppalla, S. Mirzaei, D. Marcos Simulation of Dipolar Quantum Magnetism with Arrays of Superconducting Qubits Quantum Simulation (Benasque, 2015-02-22) , (2015). (ID: 719195)

2014

Invited Talks

• G. Kirchmair Single photon Kerr effect and deterministic Schrödinger-cat creation in circuit QED Condensed Matter Conference (Paris University, 2014-08-25) URL , (2014). (ID: 719021)
• G. Kirchmair Quantum optics with circuit QED & SC circuits in Innsbruck (University of Hamburg) , (2014). (ID: 719019)
• Quantum optics with circuit QED & SC circuits in Innsbruck (University of Hamburg) , (2014). (ID: 719020)
• G. Kirchmair Analog Quantum Simulation and Hybrid Systems with Superconducting Qubits 2D electrons on Helium and Quantum Information (Kazan, 2014-05-03) , (2014). (ID: 719016)

Seminar Talks

• G. Kirchmair Quantum optics with circuit QED & SC circuits in Innsbruck (IQOQI Vienna) , (2014). (ID: 719018)
• G. Kirchmair Tag der Physik Forschungsschwerpunkt Quantenphysik (Tag der Physik Uni Innsbruck) , (2014). (ID: 719015)

Talks

• G. Kirchmair Quantum Information Processing with Superconducting Qubits Summer School University of Innsbruck (University of Innsbruck, 2014-07-07) , (2014). (ID: 719017)
• G. Kirchmair Single Photon Kerr effect and Schrödinger Cat states APS March meeting (Denver, 2014-03-03) , (2014). (ID: 718855)
• P. R. Muppalla HFSS for Quantum circuits HFSS workshop (München, 2014-02-19) , (2014). (ID: 718854)
• P. R. Muppalla Quantum Simulations on ANSYS HFSS Electromagnetic Simulations using ANSYS (Munich, 2014-02-13) , (2014). (ID: 719803)
• G. Kirchmair Single Photon Kerr effect and Schrödinger Cat states SQUSIM workshop (Saarbrücken, 2014-02-10) , (2014). (ID: 718852)
• G. Kirchmair Analog Quantum Simulation with SC qubits SQUSIM workshop (Saarbrücken, 2014-02-10) , (2014). (ID: 718853)

2013

Article

• Z. Leghtas, G. Kirchmair, B. Vlastakis, R. Schoelkopf, M. H. Devoret, M. Mirrahimi Hardware-efficient autonomous quantum memory protection Phys. Rev. Lett. 111, 120501 (2013). (ID: 718630)

Invited Talks

• G. Kirchmair Single photon Kerr effect Cavity and Circuit QED (MPQ, CCQED, 2013-09-09) , (2013). (ID: 718635)
• G. Kirchmair Single photon Kerr effect and deterministic Schrödinger cat creation in circuit QED SFB FoQuS meeting (Vienna) , (2013). (ID: 718634)

Seminar Talk

• G. Kirchmair Single photon Kerr effect and deterministic Schrödinger cat creation in circuit QED (Bilbao) , (2013). (ID: 718633)

Talk

• G. Kirchmair Antrittsvorlesung (Innsbruck) , (2013). (ID: 718856)

2012

Seminar Talk

• G. Kirchmair Observation of the Single photon Kerr effect and deterministic Schrödinger cat creation (ETH Zürich) , (2012). (ID: 718632)