Archives of quantum computing: research progress and challenges
V Sood, RP Chauhan - Archives of Computational Methods in …, 2024 - Springer
Quantum computing is a revolutionary concept among emerging technologies visioned by
researchers. The interdisciplinary nature of quantum computing evolves as cross-pollination …
researchers. The interdisciplinary nature of quantum computing evolves as cross-pollination …
Si/SiGe QuBus for single electron information-processing devices with memory and micron-scale connectivity function
R Xue, M Beer, I Seidler, S Humpohl, JS Tu… - Nature …, 2024 - nature.com
The connectivity within single carrier information-processing devices requires transport and
storage of single charge quanta. Single electrons have been adiabatically transported while …
storage of single charge quanta. Single electrons have been adiabatically transported while …
High-fidelity single-spin shuttling in silicon
M De Smet, Y Matsumoto, AMJ Zwerver… - arXiv preprint arXiv …, 2024 - arxiv.org
The computational power and fault-tolerance of future large-scale quantum processors
derive in large part from the connectivity between the qubits. One approach to increase …
derive in large part from the connectivity between the qubits. One approach to increase …
Decoherence of electron spin qubit during transfer between two semiconductor quantum dots at low magnetic fields
JA Krzywda, Ł Cywiński - arXiv preprint arXiv:2405.12185, 2024 - arxiv.org
Electron shuttling is one of the currently pursued avenues towards the scalability of
semiconductor quantum dot-based spin qubits. We theoretically analyze the dephasing of a …
semiconductor quantum dot-based spin qubits. We theoretically analyze the dephasing of a …
Tunable Fano and Dicke resonant tunneling of double quantum dots sandwiched between topological insulators
Y Hong, ZG Fu, ZWY Chen, F Chi, Z Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
We study the resonant tunneling in double quantum dots (DQD) sandwiched between
surfaces of topological insulator (TI) Bi $ _2 $ Te $ _3 $, which possess strong spin-orbit …
surfaces of topological insulator (TI) Bi $ _2 $ Te $ _3 $, which possess strong spin-orbit …
Suppressing Si Valley Excitation and Valley-Induced Spin Dephasing for Long-Distance Shuttling
We present a scalable protocol for suppressing errors during electron spin shuttling in
silicon quantum dots. The approach maps the valley Hamiltonian to a Landau-Zener …
silicon quantum dots. The approach maps the valley Hamiltonian to a Landau-Zener …
Phonon Dephasing, Entanglement and Exchange-Only Toffoli Gate Sequence in Quantum Dot Spin Chains
G He - arXiv preprint arXiv:2409.14735, 2024 - arxiv.org
The quantum dot spin chain system is vital for quantum simulation and studying collective
electron behaviors, necessitating an understanding of its mechanisms and control protocols …
electron behaviors, necessitating an understanding of its mechanisms and control protocols …
Quantum Characterisation for Si-MOS Devices
R Su - 2024 - unsworks.unsw.edu.au
Quantum computers are expected to perform quantum simulations and solve some of the
(non-deterministic polynomial) NP problems significantly faster than high-performance …
(non-deterministic polynomial) NP problems significantly faster than high-performance …