An important class of approaches to the description of electronic transport through
molecules and quantum dots is based on the master equation. We discuss various …

Weak measurements of a superconducting qubit produce noisy voltage signals that are
weakly correlated with the qubit state. To recover individual quantum trajectories from these …

Quantum information processing relies on coherent quantum dynamics for a precise control
of its basic operations. A swapping gate in a two-spin system exchanges the degenerate …

In this work we first derive a generalized conditional master equation for quantum
measurement by a mesoscopic detector, then study the readout characteristics of qubit …

A hierarchical equations of motion formalism for a quantum dissipation system in a grand
canonical bath ensemble surrounding is constructed on the basis of the calculus-on-path …

We derive a master equation for a driven double quantum dot damped by an unstructured
phonon bath, and calculate the spectral density. We find that bath-mediated photon …

Quantum mechanics postulates that measuring the qubit's wave function results in its
collapse, with the recorded discrete outcome designating the particular eigenstate that the …

The occurrence of either the quantum Zeno effect (QZE) or anti-Zeno effect (AZE) resulting
from the short-time behavior of the environment-induced decoherence for quantum …

We derive dynamical equations for a driven, dissipative quantum system in which the
environment-induced relaxation rate is comparable to the Rabi frequency, avoiding …

In the surface acoustic wave quantum computer, the spin state of an electron trapped in a
moving quantum dot comprises the physical qubit of the scheme. Via detailed analytic and …