Several techniques of generating random quantum channels, which act on the set of d-
dimensional quantum states, are investigated. We present three approaches to the problem …

Understanding whether dissipation in an open quantum system is truly quantum is a
question of both fundamental and practical interest. We consider n qubits subject to …

We address a particular instance where open quantum systems may be used as quantum
probes for an emergent property of a complex system, as the temperature of a thermal bath …

We provide a detailed discussion about the unitary and reduced evolution induced by family
of Hamiltonian models describing a multilevel system, with a ground state and a possibly …

It is often assumed that decoherence arises as a result of the entangling interaction between
a quantum system and its environment, as a consequence of which the environment …

We show that the effect of a Gaussian bosonic environment linearly coupled to a quantum
system can be simulated by a stochastic Lindblad master equation characterized by a set of …

The interaction of a femtosecond laser pulse with magnetic materials has been intensely
studied for more than two decades in order to understand ultrafast demagnetization in single …

We analyze the conditions under which the dynamics of a quantum system open to a given
environment can be simulated with an external noisy field that is a surrogate for the …

A quantum cellular automaton (QCA) is an abstract model consisting of an array of finite-
dimensional quantum systems that evolves in discrete time by local unitary operations. Here …

We analyze the multitime statistics associated with pure dephasing systems repeatedly
probed with sharp measurements, and search for measurement protocols whose statistics …