Probing single electrons across 300-mm spin qubit wafers
Building a fault-tolerant quantum computer will require vast numbers of physical qubits. For
qubit technologies based on solid-state electronic devices,–, integrating millions of qubits in …
qubit technologies based on solid-state electronic devices,–, integrating millions of qubits in …
Electrical control of uniformity in quantum dot devices
Highly uniform quantum systems are essential for the practical implementation of scalable
quantum processors. While quantum dot spin qubits based on semiconductor technology …
quantum processors. While quantum dot spin qubits based on semiconductor technology …
Pipeline quantum processor architecture for silicon spin qubits
We propose a quantum processor architecture, the qubit 'pipeline', in which run-time scales
additively as functions of circuit depth and run repetitions. Run-time control is applied …
additively as functions of circuit depth and run repetitions. Run-time control is applied …
Automated extraction of capacitive coupling for quantum dot systems
Gate-defined quantum dots (QDs) have appealing attributes as a quantum computing
platform. However, near-term devices possess a range of possible imperfections that need …
platform. However, near-term devices possess a range of possible imperfections that need …
Statistical Reproducibility of Selective Area Grown InAs Nanowire Devices
New approaches such as selective area growth (SAG), where crystal growth is
lithographically controlled, allow the integration of bottom-up grown semiconductor …
lithographically controlled, allow the integration of bottom-up grown semiconductor …
High-Fidelity Spin Qubit Shuttling via Large Spin-Orbit Interactions
Shuttling spins with high fidelity is a key requirement to scale up semiconducting quantum
computers, enabling qubit entanglement over large distances and favoring the integration of …
computers, enabling qubit entanglement over large distances and favoring the integration of …
Rapid cryogenic characterisation of 1024 integrated silicon quantum dots
Quantum computers are nearing the thousand qubit mark, with the current focus on scaling
to improve computational performance. As quantum processors grow in complexity, new …
to improve computational performance. As quantum processors grow in complexity, new …
[HTML][HTML] Capacitance spectroscopy of InAs quantum dots inserted in an AlGaAs/GaAs HEMT for photodetector applications
A Fargi, S Ghedira, A Kalboussi - AIP Advances, 2023 - pubs.aip.org
We have investigated the electrical characteristics of an AlGaAs/GaAs high electron mobility
transistor, in which a layer of InAs self-assembled Quantum Dots (QDs) was inserted below …
transistor, in which a layer of InAs self-assembled Quantum Dots (QDs) was inserted below …
Fabrication of gate electrodes for scalable quantum computing using CMOS industry compatible e-beam lithography and numerical simulation of the resulting …
V Brackmann, M Neul, M Friedrich… - … European Mask and …, 2023 - spiedigitallibrary.org
Universal quantum computers promise the possibility of solving certain computational
problems significantly faster than classically possible. For relevant problems, millions of …
problems significantly faster than classically possible. For relevant problems, millions of …
Spin qubit control and readout using cryogenic electronics
Jüngste Fortschritte auf dem Gebiet des Quantencomputings haben die Behauptung eines
Rechenvorteils für Quantencomputer weiter untermauert, und die neusten Entwicklungen …
Rechenvorteils für Quantencomputer weiter untermauert, und die neusten Entwicklungen …