Quantum thermodynamics seeks to extend non-equilibrium stochastic thermodynamics to
small quantum systems where non-classical features are essential to its description. Such a …

We study counting photons confined in a mode of a microwave resonator via repeated
measurements by a Josephson photomultiplier (JPM). The considered JPM is essentially a …

During the last 30 years, stimulated by the quest to build superconducting quantum
processors, a theory of quantum electrical circuits has emerged and this theory goes under …

In this work, we consider a pair of qubits controlled by coherent and incoherent controls. The
dynamics of the two-qubit system is driven by a Gorini–Kossakowsky–Sudarchhan–Lindblad …

Quantum simulations of many-body systems in materials science and chemistry are
promising application areas for quantum computers. However, the limited scale and …

We discuss the concept and realization of a heat bath in solid state quantum systems. We
demonstrate that, unlike a true resistor, a finite one-dimensional Josephson junction array or …

Quantum thermal transport and two-photon statistics serve as two representative
nonequilibrium features in circuit quantum electrodynamics (cQED) systems. Here we …

We describe transmon qubit dynamics in the presence of noise introduced by an impedance-
matched resistor (50 Ω) that is embedded in the qubit control line. To obtain the time …

Following a consistent geometrical description previously introduced in Parra-Rodriguez et
al.(2023), we present an exact method for obtaining canonically quantisable Hamiltonian …

Quantum superconducting circuit with flexible coupler has been a powerful platform for
designing quantum thermal machines. In this Letter, we employ the tunable coupling of two …