61 citations · 220 across the 12 of their papers we have counts for
12 papers
Quantum computing hardware for HEP algorithms and sensing
M. Sohaib Alam, Sergey Belomestnykh, Nicholas Bornman +37
Quantum information science harnesses the principles of quantum mechanics to realize computational algorithms with complexities vastly intractable by current computer platforms. Ty…
Simple coplanar waveguide resonator mask targeting metal-substrate interface
Cameron J. Kopas, Ella Lachman, Corey Rae H. McRae +4
This white paper presents a single-layer mask, found at https://github.com/Boulder-Cryogenic-Quantum-Testbed/simple-resonator-mask. It is designed for fabrication of superconductin…
Building a Quantum Engineering Undergraduate Program
Abraham Asfaw, Alexandre Blais, Kenneth R. Brown +34
The rapidly growing quantum information science and engineering (QISE) industry will require both quantum-aware and quantum-proficient engineers at the bachelor's level. We provide…
Perspective: Reproducible Coherence Characterization of Superconducting Quantum Devices
Corey Rae H McRae, Gregory M Stiehl, Haozhi Wang +5
As the field of superconducting quantum computing approaches maturity, optimization of single-device performance is proving to be a promising avenue towards large-scale quantum com…
A universal quantum gate set for transmon qubits with strong ZZ interactions
Junling Long, Tongyu Zhao, Mustafa Bal +13
High-fidelity single- and two-qubit gates are essential building blocks for a fault-tolerant quantum computer. While there has been much progress in suppressing single-qubit gate e…
Cryogenic microwave loss in epitaxial Al/GaAs/Al trilayers for superconducting circuits
C. R. H. McRae, A. McFadden, R. Zhao +7
Epitaxially-grown superconductor/dielectric/superconductor trilayers have the potential to form high-performance superconducting quantum devices and may even allow scalable superco…
Merged-element transmon
R. Zhao, S. Park, T. Zhao +4
Transmon qubits are ubiquitous in the pursuit of quantum computing using superconducting circuits. However, they have some drawbacks that still need to be addressed. Most important…
Epitaxial Al/GaAs/Al tri-layers fabricated using a novel wafer-bonding technique
Anthony McFadden, Aranya Goswami, Michael Seas +4
Epitaxial Al/GaAs/Al structures having controlled thickness of high-quality GaAs and pristine interfaces have been fabricated using a wafer-bonding technique. III-V semiconductor/A…
Overlap junctions for superconducting quantum electronics and amplifiers
Mustafa Bal, Junling Long, Ruichen Zhao +10
Due to their unique properties as lossless, nonlinear circuit elements, Josephson junctions lie at the heart of superconducting quantum information processing. Previously, we demon…
Enhanced Superconducting Transition Temperature in Electroplated Rhenium
David P. Pappas, Donald E. David, Russell E. Lake +13
We show that electroplated Re films in multilayers with noble metals such as Cu, Au, and Pd have an enhanced superconducting critical temperature relative to previous methods of pr…
Thermocompression Bonding Technology for Multilayer Superconducting Quantum Circuits
C. R. H. McRae, J. H. Béjanin, Z. Pagel +5
Extensible quantum computing architectures require a large array of quantum devices operating with low error rates. A quantum processor based on superconducting quantum bits can be…
The Quantum Socket: Three-Dimensional Wiring for Extensible Quantum Computing
J. H. Béjanin, T. G. McConkey, J. R. Rinehart +11
Quantum computing architectures are on the verge of scalability, a key requirement for the implementation of a universal quantum computer. The next stage in this quest is the reali…