Markovian reservoir engineering, in which time evolution of a quantum system is governed
by a Lindblad master equation, is a powerful technique in studies of quantum phases of …

Quantum information processing is in real systems often limited by dissipation, stemming
from remaining uncontrolled interaction with microscopic degrees of freedom. Given recent …

The detrimental impact of noise on sensing performance in quantum metrology has been
widely recognized by researchers in the field. However, there are no explicit fundamental …

Markovian master equations, often called Liouvillians or Lindbladians, are used to describe
decay and decoherence of a quantum system induced by that system's environment. While a …

The fidelity of quantum operations is often limited by incoherent errors, which typically can
be modeled by fundamental Markovian noise processes such as amplitude damping and …

We introduce a response theory for open quantum systems within nonequilibrium steady
states subject to a Hamiltonian perturbation. Working in the weak system-bath coupling …

We develop a time-dependent Schrieffer-Wolff-Lindblad perturbation theory to study
effective interactions for driven open quantum systems. The starting point of our analysis is a …

We propose a quantum-circuit refrigerator (QCR) based on photon-assisted quasiparticle
tunneling through a single normal-metal–insulator–superconductor (NIS) junction. In …

We propose a quantum representation of binary classification trees with binary features
based on a probabilistic approach. By using the quantum computer as a processor for …

We study the repulsive harmonic oscillator and an extension of this system, with an
additional linear anharmonicity term. The system is solved in exact and perturbative form …