Exact reduced dynamics for a qubit in a precessing magnetic field and in the contact with a heat-bath

Exact relativistic time evolution for a step potential barrier

Exact results for accepting probabilities of quantum automata

Exact results for Casimir forces using Surface Impedance: Nonlocal Media

Exact results for `bouncing' Gaussian wave packets

Exact results of the quantum phase transition for the topological order

Exact results on decoherence and entanglement in a system of N driven atoms and a dissipative cavity mode

Exact Results on Dynamical Decoupling by $π$-Pulses in Quantum Information Processes

Exact semiclassical wave equation for stochastic quantum optics

Exact solution and perturbation theory in a general quantum system

Exact solution for a non-Markovian dissipative quantum dynamics

Exact Solution for a Two-Level Atom in Radiation Fields and the Freeman Resonances

Exact solution for generalized pairing

Exact solution in the Heisenberg picture and annihilation-creation operators

Exact Solution of a Class of Three-Body Scattering Problems in One dimension

Exact solution of a model of qubit dephasing due to telegraph noise

Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement

Exact Solution of Dirac Equation with Charged Harmonic Oscillator in Electric Field: Bound States

Exact solution of Effective mass Schrodinger Equation for the Hulthen potential

Exact solution of one class of Maryland model