Publications Gerhard KIRCHMAIR
2024
Preprints
- Kerr enhanced optomechanical cooling in the unresolved sideband regime arXiv:2410.15435 (ID: 721277)
- In-situ tunable interaction with an invertible sign between a fluxonium and a post cavity arXiv:2409.07612 (ID: 721273)
- Spatial Addressing of Qubits in a Dispersive Waveguide arXiv:2407.10617 (ID: 721271)
- Leveraging collective effects for thermometry in waveguide quantum electrodynamics arXiv:2407.05958 (ID: 721270)
- Optomechanical Backaction in the Bistable Regime arXiv:2406.04217 (ID: 721263)
- Hot Schrödinger Cat States arXiv:2406.03389 (ID: 721262)
2023
Article
- Kerr Enhanced Backaction Cooling in Magnetomechanics PRL 130, 33601 (2023). (ID: 720816)
2022
Articles
- Control of Localized Single- and Many-Body Dark States in Waveguide QED Phys. Rev. Lett. 129, (2022). (ID: 720918)
- Collective bosonic effects in an array of transmon devices Phys. Rev. A 105, (2022). (ID: 720925)
- Coherent control of a symmetry-engineered multi-qubit dark state in waveguide quantum electrodynamics Nature Phys. 18, (2022). (ID: 720659)
2021
Articles
- 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)
- Chiral states and nonreciprocal phases in a Josephson junction ring Phys. Rev. B 103, 224525 (2021). (ID: 720583)
- Visualizing the emission of a single photon with frequency and time resolved spectroscopy Quantum 5, 474 (2021). (ID: 720494)
- Efficient and low-backaction quantum measurement using a chip-scale detector Phys. Rev. Lett. 126, 90503 (2021). (ID: 720580)
- Fast flux control of 3D transmon qubits using a magnetic hose Appl. Phys. Lett. 118, (2021). (ID: 720099)
2020
Articles
- Single-Photon Cooling in Microwave Magnetomechanics PRL 125, 23601 (2020). (ID: 720518)
- A Unidirectional On-Chip Photonic Interface for Superconducting Circuits npj Quantum Information 6, (2020). (ID: 720478)
2019
Articles
- Designing nonlinearity Nature Phys. 16, 128 (2019). (ID: 720590)
- Quantum Simulation and Optimization in Hot Quantum Networks Phys. Rev. B 99, 241302 (2019). (ID: 720058)
2018
Articles
- Circumventing Magnetostatic Reciprocity: A Diode for Magnetic Fields Phys. Rev. Lett. 121, 213903 (2018). (ID: 719978)
- Bistability in a Mesoscopic Josephson Junction Array Resonator Phys. Rev. B 97, 24518 (2018). (ID: 719817)
2017
Article
- Characterization of low loss microstrip resonators as a building block for circuit QED in a 3D waveguide AIP ADV 7, (2017). (ID: 719818)
2015
Articles
- Coherent controlization using superconducting qubits Sci. Rep. 5, 18036 (2015). (ID: 719310)
- Single-photon Resolved Cross-Kerr Interaction for Autonomous Stabilization of Photon-number States Phys. Rev. Lett. 115, 180501 (2015). (ID: 719226)
- Strong Single-Photon Coupling in Superconducting Quantum Magnetomechanics Phys. Rev. Lett. 114, 143602 (2015). (ID: 719099)
- Dipolar Spin Models with Arrays of Superconducting Qubits Phys. Rev. B 92, 174507 (2015). (ID: 719116)
2014
Article
- Tracking Photon Jumps with Repeated Quantum Non-Demolition Parity Measurements Nature 511, 448 (2014). (ID: 718654)
2013
Articles
- Deterministically encoding quantum information in 100-photon Schrödinger cat states Science 342, 610 (2013). (ID: 718631)
- Hardware-efficient autonomous quantum memory protection Phys. Rev. Lett. 111, 120501 (2013). (ID: 718630)
- Deterministic protocol for mapping a qubit to coherent state superpositions in a cavity Phys. Rev. A 87, 042315 (2013). (ID: 718629)
- Observation of quantum state collapse and revival due to the single-photon Kerr effect Nature 495, 209 (2013). (ID: 718628)
2012
Articles
- Photon shot noise dephasing in the strong-dispersive limit of circuit QED Phys. Rev. B 86, 180504 (2012). (ID: 718627)
- Black-Box superconducting circuit quantization Phys. Rev. Lett. 108, 240502 (2012). (ID: 718196)
2011
Articles
- Observation of High Coherence in Josephson Junction Qubits Measured in a Three-Dimensional Circuit QED Architecture Phys. Rev. Lett. 107, 240501 (2011). (ID: 718197)
- Universal Digital Quantum Simulation with Trapped Ions Science 334, 57 (2011). (ID: 717768)
- Quantum simulation of the Klein paradox with trapped ions Phys. Rev. Lett. 106, 060503 (2011). (ID: 717611)
Proceeding
- Quantum simulation of relativistic quantum physics with trapped ions 22nd International Conference on Atomic Physics (Cairns, Australia, 2010-07-25) J. Phys. Conf. Ser. 264, 012020 (2011). (ID: 717471)
2010
Articles
- Realization of a Quantum Walk with One and Two Trapped Ions Phys. Rev. Lett. 104, 100503 (2010). (ID: 717148)
- Compatibility and noncontextuality for sequential measurements Phys. Rev. A 81, 022121 (2010). (ID: 717143)
- Quantum simulation of the Dirac equation Nature 463, 71 (2010). (ID: 716977)
2009
Articles
- State-independent experimental test of quantum contextuality Nature 460, 494 (2009) (ID: 695207)
- High-fidelity entanglement of 43Ca+ hyperfine clock states Phys. Rev. A 79, 020304 (2009) (ID: 657856)
- Deterministic entanglement of ions in thermal states of motion 11, 023002 (2009) (ID: 655090)
- Absolute frequency measurement of the 40Ca+ 4s 2S1/2 - 3d 2D5/2 clock transition Phys. Rev. Lett. 102, 023002 (2009) (ID: 650530)
Proceedings
- Absolute frequency measurement of the 40Ca+ S1/2-D5/2 clock transition Proceedings of the 7th symposium on frequency standards and metrology 7th symposium on frequency standards and metrology (Pacific Grove, 2008-10-05) , 108 (2009). (ID: 716779)
- Ca+ quantum bits for quantum information processing Physica Scripta T137, 014008 (2009). (ID: 716979)
2008
Articles
- Precision measurement of the branching fractions of the 4p 2P3/2 decay of Ca II Eur. Phys. J. D 50, 13 (2008) (ID: 621123)
- Experimental quantum information processing with 43Ca+ ions Phys. Rev. A 77, 062306 (2008) (ID: 595124)
- Towards fault-tolerant quantum computing with trapped ions Nature Phys. 4, 463 (2008) (ID: 578533)
2007
Article
- Measurement of the hyperfine structure of the S1/2-D5/2 transition in 43Ca+ Phys. Rev. A 75, 032506 (2007) (ID: 461034)