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 …

Abstract This Technical Review collects values of selected performance characteristics of
semiconductor spin qubits defined in electrically controlled nanostructures. The …

Carbon nanotubes are a versatile material in which many aspects of condensed matter
physics come together. Recent discoveries have uncovered new phenomena that …

Quantum information science and engineering (QISE)—which entails the use of quantum
mechanical states for information processing, communications, and sensing—and the area …

Quantum computers have the potential to solve certain problems faster than classical
computers. To exploit their power, it is necessary to perform interqubit operations and …

Many important phenomena in quantum devices are dynamic, meaning that they cannot be
studied using time-averaged measurements alone. Experiments that measure such transient …

Two level systems that can be reliably controlled and measured hold promise as qubits both
for metrology and for quantum information science. Since a fluctuating environment limits the …

Organic–inorganic metal hybrids with their tailorable lattice dimensionality and intrinsic spin-
splitting properties are interesting material platforms for spintronic applications. While the …

Isolated electronic and nuclear spins in solids are at present being actively explored for
potential quantum-computing applications. Spin degrees of freedom provide an excellent …

Bilayer graphene is a promising platform for electrically controllable qubits in a two-
dimensional material. Of particular interest is the ability to encode quantum information in …