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 …

Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

Future quantum computers capable of solving relevant problems will require a large number
of qubits that can be operated reliably. However, the requirements of having a large qubit …

As spin-based quantum processors grow in size and complexity, maintaining high fidelities
and minimizing crosstalk will be essential for the successful implementation of quantum …

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 …

Quantum processor architectures must enable scaling to large qubit numbers while
providing two-dimensional qubit connectivity and exquisite operation fidelities. For …

Qubits that can be efficiently controlled are essential for the development of scalable
quantum hardware. Although resonant control is used to execute high-fidelity quantum …

Arrays of quantum dots (QDs) are a promising candidate system to realize scalable, coupled
qubit systems and serve as a fundamental building block for quantum computers. In such …

Topology-related ideas might lead to noise-resilient quantum computing. For example, it is
expected that the slow spatial exchange (“braiding”) of Majorana zero modes in …

We consider a pair of quantum dot-based spin qubits that interact via microwave photons in
a superconducting cavity and that are also parametrically driven by separate external …