Spectroscopic measurements with low-temperature scanning tunneling microscopes have
been used very successfully for studying not only individual atomic or molecular spins on …

We present an overview of the reaction coordinate approach to handling strong system-
reservoir interactions in quantum thermodynamics. This technique is based on incorporating …

A controllable low noise current lies at the heart of high-precision measurements in quantum
transport and metrology. While the previous research dealt with the suppression of noise in …

A solid-state-based charge qubit is presented. The system consists of a one-dimensional
wire with a pair of qubits embedded at its center. It is shown that the system supports …

Gate-defined quantum dots in silicon-germanium heterostructures have become a
compelling platform for quantum computation and simulation. Thus far, developments have …

The static topological fractional charge (TFC) in condensed matter systems is related to the
band topology and thus has potential applications in topological quantum computation …

We investigate the entanglement properties of a standard circuit-QED setup that consists of
a Cooper pair box coupled to a long chain of Josephson junctions. We calculate the static …

In this work, we show that the classical master equation (CME) treatment—with the rates
obtained via the Fermi golden rule—and the elastic scattering (ES) approach give the same …

Due to their wide band gaps, III-N materials can exhibit behaviors ranging from the
semiconductor class to the dielectric class. Through an analogy between a …

We analyze the transport properties of a double quantum dot device in the side-coupled
configuration. A small quantum dot (QD), having a single relevant electronic level, is coupled …