[HTML][HTML] Noisy intermediate-scale quantum computers
Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
[HTML][HTML] Shared control of a 16 semiconductor quantum dot crossbar array
The efficient control of a large number of qubits is one of the most challenging aspects for
practical quantum computing. Current approaches in solid-state quantum technology are …
practical quantum computing. Current approaches in solid-state quantum technology are …
Majorana qubits and non-abelian physics in quantum dot–based minimal Kitaev chains
The possibility of engineering artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
Fast high-fidelity single-shot readout of spins in silicon using a single-electron box
Three key metrics for readout systems in quantum processors are measurement speed,
fidelity, and footprint. Fast high-fidelity readout enables midcircuit measurements, a …
fidelity, and footprint. Fast high-fidelity readout enables midcircuit measurements, a …
[HTML][HTML] Real-time two-axis control of a spin qubit
F Berritta, T Rasmussen, JA Krzywda… - Nature …, 2024 - nature.com
Optimal control of qubits requires the ability to adapt continuously to their ever-changing
environment. We demonstrate a real-time control protocol for a two-electron singlet-triplet …
environment. We demonstrate a real-time control protocol for a two-electron singlet-triplet …
Fusion protocol for Majorana modes in coupled quantum dots
In a recent breakthrough experiment [Nature (London) 614, 445 (2023) 10.1038/s41586-022-
05585-1], signatures of Majorana zero modes have been observed in tunnel spectroscopy …
05585-1], signatures of Majorana zero modes have been observed in tunnel spectroscopy …
[HTML][HTML] 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 …
Phase-driving hole spin qubits
The spin-orbit interaction in spin qubits enables spin-flip transitions, resulting in Rabi
oscillations when an external microwave field is resonant with the qubit frequency. Here, we …
oscillations when an external microwave field is resonant with the qubit frequency. Here, we …
Roadmap towards Majorana qubits and nonabelian physics in quantum dot-based minimal Kitaev chains
The possibility to engineer artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
[HTML][HTML] CMOS on-chip thermometry at deep cryogenic temperatures
Accurate on-chip temperature sensing is critical for the optimal performance of modern
complementary metal-oxide-semiconductor (CMOS) integrated circuits (ICs), to understand …
complementary metal-oxide-semiconductor (CMOS) integrated circuits (ICs), to understand …