The mesoscopic spin system formed by the 10 4–10 6 nuclear spins in a semiconductor
quantum dot offers a unique setting for the study of many-body spin physics in the …

The interaction of an electronic spin with its nuclear environment, an issue known as the
central spin problem, has been the subject of considerable attention due to its relevance for …

Coherent coupling between single quantum objects is at the very heart of modern quantum
physics. When the coupling is strong enough to prevail over decoherence, it can be used to …

Quantum networks require quantum nodes with coherent optical interfaces and several
stationary qubits. In terms of optical properties, semiconductor quantum dots are highly …

We analyze two recently proposed measures of non-Markovianity: one based on the
concept of divisibility of the dynamical map and the other one based on distinguishability of …

The spin of an electron is a natural two-level system for realizing a quantum bit in the solid
state,,,,,,,,,,,,,,,. For an electron trapped in a semiconductor quantum dot, strong quantum …

Open quantum systems that interact with structured reservoirs exhibit non-Markovian
dynamics. We present a quantum jump method for treating the dynamics of such systems …

In recent years, the physics community has experienced a revival of interest in spin effects in
solid state systems. On one hand, the solid state systems, particularly, semiconductors and …

Resonant laser scattering along with photon correlation measurements established the atom-
like character of quantum dots. Here, we show that for a wide range of experimental …

We review recent theoretical and experimental advances toward understanding the effects
of nuclear spins in confined nanostructures. These systems, which include quantum dots …