Josephson parametric amplifiers for rapid, high-fidelity measurement of solid-state qubits

Josephson parametric amplifiers (JPAs) are crucial devices for readout of solid-state qubits. We review how to optimize the compression power and bandwidth of JPAs, necessary for realizing large-scale quantum information processors. We also discuss recent work to realize JPAs with a Josephson Junction Field Effect Transistor made from InAs-Al heterostructures.

[1]  J. Shabani,et al.  Semiconductor quantum-limited amplifier , 2022 .

[2]  Kenji Watanabe,et al.  Quantum-noise-limited microwave amplification using a graphene Josephson junction , 2022, Nature Nanotechnology.

[3]  Kenji Watanabe,et al.  A gate-tunable graphene Josephson parametric amplifier , 2022, Nature Nanotechnology.

[4]  K. Sardashti,et al.  Epitaxial superconductor-semiconductor two-dimensional systems for superconducting quantum circuits , 2021, 2104.01159.

[5]  J. Aumentado.  Superconducting Parametric Amplifiers: The State of the Art in Josephson Parametric Amplifiers , 2020, IEEE Microwave Magazine.

[6]  Gangqiang Liu,et al.  Josephson Array-Mode Parametric Amplifier , 2019, Physical Review Applied.

[7]  Fei Yan,et al.  A quantum engineer's guide to superconducting qubits , 2019, Applied Physics Reviews.

[8]  M. Devoret,et al.  Kerr-Free Three-Wave Mixing in Superconducting Quantum Circuits , 2019, Physical Review Applied.

[9]  M. Devoret,et al.  Optimizing the Nonlinearity and Dissipation of a SNAIL Parametric Amplifier for Dynamic Range , 2018, Physical Review Applied.

[10]  Michel Devoret,et al.  Quantum-limited parametric amplification with Josephson circuits in the regime of pump depletion , 2018, Physical Review B.

[11]  A. Narla,et al.  3-Wave Mixing Josephson Dipole Element , 2017, 1702.00869.

[12]  Younghyun Kim,et al.  Two-dimensional epitaxial superconductor-semiconductor heterostructures: A platform for topological superconducting networks , 2015, 1511.01127.