activity
20212026
most citedHigh-fidelity operation and algorithmic initialisation of spin qubits above one kelvin

100 citations · 263 across the 9 of their papers we have counts for

collaborators

9 papers

cond-mat.mtrl-sci2026

Photo-induced currents and short-term memory for reservoir computing in a ferroelectric semiconductor

Yan Meng Chong, Atreya Majumdar, Manuel Zahn +3

Physical reservoir computing represents an energy efficient approach for processing temporal signals by exploiting the intrinsic nonlinear dynamics and fading memory of a physical…

cond-mat.mes-hall2023★ 8 cited

Entangling gates on degenerate spin qubits dressed by a global field

Ingvild Hansen, Amanda E. Seedhouse, Santiago Serrano +12

Coherently dressed spins have shown promising results as building blocks for future quantum computers owing to their resilience to environmental noise and their compatibility with…

cond-mat.mes-hall2023★ 8 cited

Impact of electrostatic crosstalk on spin qubits in dense CMOS quantum dot arrays

Jesus D. Cifuentes, Tuomo Tanttu, Paul Steinacker +20

Quantum processors based on integrated nanoscale silicon spin qubits are a promising platform for highly scalable quantum computation. Current CMOS spin qubit processors consist of…

quant-ph2023★ 100 cited

High-fidelity operation and algorithmic initialisation of spin qubits above one kelvin

Jonathan Y. Huang, Rocky Y. Su, Wee Han Lim +23

The encoding of qubits in semiconductor spin carriers has been recognised as a promising approach to a commercial quantum computer that can be lithographically produced and integra…

quant-ph2023★ 2 cited

Accessing the Full Capabilities of Filter Functions: A Tool for Detailed Noise and Control Susceptibility Analysis

Ingvild Hansen, Amanda E. Seedhouse, Andre Saraiva +2

The filter function formalism from quantum control theory is typically used to determine the noise susceptibility of pulse sequences by looking at the overlap between the filter fu…

quant-ph2022★ 15 cited

High Fidelity Control of a Nitrogen-Vacancy Spin Qubit at Room Temperature using the SMART Protocol

Hyma H. Vallabhapurapu, Ingvild Hansen, Chris Adambukulam +4

A practical implementation of a quantum computer requires robust qubits that are protected against their noisy environment. Dynamical decoupling techniques have been successfully u…

cond-mat.mes-hall2021★ 39 cited

Implementation of the SMART protocol for global qubit control in silicon

Ingvild Hansen, Amanda E. Seedhouse, Kok Wai Chan +6

Quantum computing based on spins in the solid state allows for densely-packed arrays of quantum bits. While high-fidelity operation of single qubits has been demonstrated with indi…

quant-ph2021★ 49 cited

The SMART protocol -- Pulse engineering of a global field for robust and universal quantum computation

Ingvild Hansen, Amanda E. Seedhouse, Andre Saraiva +3

Global control strategies for arrays of qubits are a promising pathway to scalable quantum computing. A continuous-wave global field provides decoupling of the qubits from backgrou…

quant-ph2021★ 42 cited

Quantum Computation Protocol for Dressed Spins in a Global Field

Amanda E. Seedhouse, Ingvild Hansen, Arne Laucht +3

Spin qubits are contenders for scalable quantum computation because of their long coherence times demonstrated in a variety of materials, but individual control by frequency-select…