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 …

Transport phenomena in spatially periodic systems far from thermal equilibrium are
considered. The main emphasis is put on directed transport in so-called Brownian motors …

Significant advances have been made towards fault-tolerant operation of silicon spin qubits,
with single qubit fidelities exceeding 99.9%, several demonstrations of two-qubit gates …

The goal of this paper is to review in brief the basic physics of single-election devices, as
well as their-current and prospective applications. These devices based on the controllable …

The control of electrons at the level of the elementary charge e was demonstrated
experimentally already in the 1980s. Ever since, the production of an electrical current ef, or …

A new type of electrometer is described that uses a single-electron transistor (SET) and that
allows large operating speeds and extremely high charge sensitivity. The SET readout was …

The ongoing miniaturization of solid state devices often leads to the question:“How small
can we make resistors, transistors, etc., without changing the way they work?” The question …

Electron pumps generate a macroscopic electric current by controlled manipulation of single
electrons. Despite intensive research towards a quantum current standard over the last 25 …

The high-speed, high-accuracy transport of single electrons in nanoscale devices is
predicted to underpin future electronics. A key and topical application is the development of …

Electrical Impedance: Principles, Measurement, and Applications provides a modern and
much-needed overview of electrical impedance measurement science and its application in …