Scaling silicon-based quantum computing using CMOS technology
As quantum processors grow in complexity, attention is moving to the scaling prospects of
the entire quantum computing system, including the classical support hardware. Recent …
the entire quantum computing system, including the classical support hardware. Recent …
[HTML][HTML] Probing quantum devices with radio-frequency reflectometry
Many important phenomena in quantum devices are dynamic, meaning that they cannot be
studied using time-averaged measurements alone. Experiments that measure such transient …
studied using time-averaged measurements alone. Experiments that measure such transient …
Single-electron operations in a foundry-fabricated array of quantum dots
Silicon quantum dots are attractive for the implementation of large spin-based quantum
processors in part due to prospects of industrial foundry fabrication. However, the large …
processors in part due to prospects of industrial foundry fabrication. However, the large …
Silicon spin qubits from laboratory to industry
Quantum computation (QC) is one of the most challenging quantum technologies that
promise to revolutionize data computation in the long-term by outperforming the classical …
promise to revolutionize data computation in the long-term by outperforming the classical …
Quantum transport in 40-nm MOSFETs at deep-cryogenic temperatures
TY Yang, A Ruffino, J Michniewicz… - IEEE Electron …, 2020 - ieeexplore.ieee.org
In this letter, we characterize the electrical properties of commercial bulk 40-nm MOSFETs at
room and deep cryogenic temperatures, with a focus on quantum information processing …
room and deep cryogenic temperatures, with a focus on quantum information processing …
[HTML][HTML] Leveraging off-the-shelf silicon chips for quantum computing
J Michniewicz, MS Kim - Applied Physics Letters, 2024 - pubs.aip.org
There is a growing demand for quantum computing across various sectors, including
finance, materials, and studying chemical reactions. A promising implementation involves …
finance, materials, and studying chemical reactions. A promising implementation involves …
Spin quintet in a silicon double quantum dot: Spin blockade and relaxation
Spins in gate-defined silicon quantum dots are promising candidates for implementing large-
scale quantum computing. To read the spin state of these qubits, the mechanism that has …
scale quantum computing. To read the spin state of these qubits, the mechanism that has …
Non-symmetric Pauli spin blockade in a silicon double quantum dot
Spin qubits in gate-defined silicon quantum dots are receiving increased attention thanks to
their potential for large-scale quantum computing. Readout of such spin qubits is done most …
their potential for large-scale quantum computing. Readout of such spin qubits is done most …
Parametric amplifiers based on quantum dots
L Cochrane, T Lundberg, DJ Ibberson, LA Ibberson… - Physical Review Letters, 2022 - APS
Josephson parametric amplifiers (JPAs) approaching quantum-limited noise performance
have been instrumental in enabling high fidelity readout of superconducting qubits and …
have been instrumental in enabling high fidelity readout of superconducting qubits and …
Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity
Inspired by the challenge of scaling-up existing silicon quantum hardware, we propose a 2d
spin-qubit architecture with low compilation overhead. The architecture is based on silicon …
spin-qubit architecture with low compilation overhead. The architecture is based on silicon …