Semiconductor spin qubits

G Burkard, TD Ladd, A Pan, JM Nichol, JR Petta - Reviews of Modern Physics, 2023 - APS
The spin degree of freedom of an electron or a nucleus is one of the most basic properties of
nature and functions as an excellent qubit, as it provides a natural two-level system that is …

Scaling silicon-based quantum computing using CMOS technology

MF Gonzalez-Zalba, S De Franceschi, E Charbon… - Nature …, 2021 - nature.com
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 …

Anisotropic exchange interaction of two hole-spin qubits

S Geyer, B Hetényi, S Bosco, LC Camenzind, RS Eggli… - Nature Physics, 2024 - nature.com
Semiconductor spin qubits offer the potential to employ industrial transistor technology to
produce large-scale quantum computers. Silicon hole spin qubits benefit from fast all …

High-fidelity spin qubit operation and algorithmic initialization above 1 k

JY Huang, RY Su, WH Lim, MK Feng, B Van Straaten… - Nature, 2024 - nature.com
The encoding of qubits in semiconductor spin carriers has been recognized as a promising
approach to a commercial quantum computer that can be lithographically produced and …

Review of performance metrics of spin qubits in gated semiconducting nanostructures

P Stano, D Loss - Nature Reviews Physics, 2022 - nature.com
Abstract This Technical Review collects values of selected performance characteristics of
semiconductor spin qubits defined in electrically controlled nanostructures. The …

A single hole spin with enhanced coherence in natural silicon

N Piot, B Brun, V Schmitt, S Zihlmann, VP Michal… - Nature …, 2022 - nature.com
Semiconductor spin qubits based on spin–orbit states are responsive to electric field
excitations, allowing for practical, fast and potentially scalable qubit control. Spin electric …

Hotter is easier: unexpected temperature dependence of spin qubit frequencies

B Undseth, O Pietx-Casas, E Raymenants… - Physical Review X, 2023 - APS
As spin-based quantum processors grow in size and complexity, maintaining high fidelities
and minimizing crosstalk will be essential for the successful implementation of quantum …

Coherent spin qubit shuttling through germanium quantum dots

F van Riggelen-Doelman, CA Wang… - Nature …, 2024 - nature.com
Quantum links can interconnect qubit registers and are therefore essential in networked
quantum computing. Semiconductor quantum dot qubits have seen significant progress in …

Silicon spin qubits from laboratory to industry

M De Michielis, E Ferraro, E Prati, L Hutin… - Journal of Physics D …, 2023 - iopscience.iop.org
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 …

Spatially correlated classical and quantum noise in driven qubits

J Zou, S Bosco, D Loss - npj Quantum Information, 2024 - nature.com
Correlated noise across multiple qubits poses a significant challenge for achieving scalable
and fault-tolerant quantum processors. Despite recent experimental efforts to quantify this …