Semiconductor spin qubits
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 …
nature and functions as an excellent qubit, as it provides a natural two-level system that is …
Materials challenges and opportunities for quantum computing hardware
BACKGROUND The past two decades have seen intense efforts aimed at building quantum
computing hardware with the potential to solve problems that are intractable on classical …
computing hardware with the potential to solve problems that are intractable on classical …
A four-qubit germanium quantum processor
The prospect of building quantum circuits 1, 2 using advanced semiconductor manufacturing
makes quantum dots an attractive platform for quantum information processing 3, 4 …
makes quantum dots an attractive platform for quantum information processing 3, 4 …
[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 …
[HTML][HTML] Qubits made by advanced semiconductor manufacturing
Full-scale quantum computers require the integration of millions of qubits, and the potential
of using industrial semiconductor manufacturing to meet this need has driven the …
of using industrial semiconductor manufacturing to meet this need has driven the …
Semiconductor qubits in practice
In the past decade, semiconducting qubits have made great strides in overcoming
decoherence, improving the prospects for scalability and have become one of the leading …
decoherence, improving the prospects for scalability and have become one of the leading …
The germanium quantum information route
In the effort to develop disruptive quantum technologies, germanium is emerging as a
versatile material to realize devices capable of encoding, processing and transmitting …
versatile material to realize devices capable of encoding, processing and transmitting …
Review of performance metrics of spin qubits in gated semiconducting nanostructures
Abstract This Technical Review collects values of selected performance characteristics of
semiconductor spin qubits defined in electrically controlled nanostructures. The …
semiconductor spin qubits defined in electrically controlled nanostructures. The …
[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] A single hole spin with enhanced coherence in natural silicon
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 …
excitations, allowing for practical, fast and potentially scalable qubit control. Spin electric …