We present a numerical analysis of the particle creation for a quantum field in the presence of time-dependent boundary conditions. Having in mind recent experiments involving superconducting circuits, we consider their description in terms of a scalar field in a one-dimensional cavity satisfying generalized boundary conditions that involve a time-dependent linear combination of the field and its spatial and time derivatives. We evaluate numerically the Bogoliubov transformation between in- and out-states and find that the rate of particle production strongly depends on whether the spectrum of the unperturbed cavity is equidistant or not, and also on the amplitude of the temporal oscillations of the boundary conditions. We provide analytic ...
We study analytically the time-dependent boundary conditions of supercon-ducting microwave circuit e...
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on supe...
We report the observation of photon generation in a microwave cavity with a time-dependent boundary ...
We present an analytical and numerical analysis of the particle creation in a cavity ended with two ...
We present an alternative numerical approach to compute the number of particles created inside a cav...
We present a study of the static and dynamical Casimir effects for a quantum field theory satisfying...
We study analytically the time-dependent boundary conditions of superconducting microwave circuit ex...
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on supe...
We consider the problem of motion-induced photon creation from quantum vacuum inside closed, perfect...
We analyze the efficiency of the quantum Otto cycle applied to a superconducting cavity. We consider...
In this thesis we first demonstrate that the inevitable action of the environment can be substantial...
In this work we obtain an expression for the total number of photons created in a nonstationary cavi...
The generation of photons from the vacuum by means of the movement of a mirror is known as the dynam...
We report the observation of photon generation in a microwave cavity with a time-dependent boundary ...
We study a stochastic version of the dynamical Casimir effect, computing the particle creation insid...
We study analytically the time-dependent boundary conditions of supercon-ducting microwave circuit e...
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on supe...
We report the observation of photon generation in a microwave cavity with a time-dependent boundary ...
We present an analytical and numerical analysis of the particle creation in a cavity ended with two ...
We present an alternative numerical approach to compute the number of particles created inside a cav...
We present a study of the static and dynamical Casimir effects for a quantum field theory satisfying...
We study analytically the time-dependent boundary conditions of superconducting microwave circuit ex...
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on supe...
We consider the problem of motion-induced photon creation from quantum vacuum inside closed, perfect...
We analyze the efficiency of the quantum Otto cycle applied to a superconducting cavity. We consider...
In this thesis we first demonstrate that the inevitable action of the environment can be substantial...
In this work we obtain an expression for the total number of photons created in a nonstationary cavi...
The generation of photons from the vacuum by means of the movement of a mirror is known as the dynam...
We report the observation of photon generation in a microwave cavity with a time-dependent boundary ...
We study a stochastic version of the dynamical Casimir effect, computing the particle creation insid...
We study analytically the time-dependent boundary conditions of supercon-ducting microwave circuit e...
We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based on supe...
We report the observation of photon generation in a microwave cavity with a time-dependent boundary ...