Dissipative and unitary processes define the evolution of a many-body system. Their
interplay gives rise to dynamical phase transitions and can lead to instabilities. In this study …

The importance of dissipation engineering ranges from universal quantum computation to
non‐equilibrium quantum thermodynamics. In recent years, more and more theoretical and …

We investigate the nonstationary phenomenon in a tripartite spin-1/2 system in the collision
model (CM) framework. After introducing the dissipation through the system-environment …

Analytical solutions for a tight-binding model are presented for a position-based qubit and N
interacting qubits realized by quasi-one-dimensional network of coupled quantum dots …

The fundamental properties of two electrostatically interacting single-electron lines (SEL) are
determined from a minimalistic tight-binding model. The lines are represented by a chain of …

We study the effect of bond dissipation on the one-dimensional antiferromagnetic spin-$1/2$
Heisenberg model. In analogy to the spin-Peierls problem, the dissipative bath is described …

Gilbert damping is a key property governing magnetization dynamics in ordered magnets.
We present a theoretical study of intrinsic Gilbert damping induced by magnon decay in …

We study the zero-temperature phase diagram of a dissipationless and disorder-free
Josephson junction chain. Namely, we determine the critical Josephson energy below which …

Non-local communication between position-based qubits is described for a system of a
quantum electromagnetic resonator entangled to two semiconductor electrostatic qubits via …

With extensive variational calculations, dissipative quantum phase transitions in the sub-
Ohmic spin-boson model are numerically studied in a dense limit of environmental modes …