Abstract: The dynamics of large quantum systems is currently an active topic of research due to the great progress on experimental setups. These dynamics appear to often obey certain universal featur...
Abstract: We have studied the impact of low-frequency magnetic flux noise upon superconducting transmon qubits with various levels of tunability. We find that qubits with weaker tunability exhibit de...
Abstract: Feynman's "no-node" theorem states that the conventional many-body ground state wavefunctions of bosons in the coordinate representation are positive de nite. This implies that time-reversa...
Abstract: Optical detection of single defect centers in the solid state is a key element of novel quantum technologies. This includes the generation of single photons and quantum information processi...
Abstract: We propose the quantum simulation of the quantum Rabi model in all parameter regimes by means of detuned bichromatic sideband excitations of a single trapped ion. We show that current setup...
Abstract: Recently, condensed matter systems have proven to be a powerful platform to study low energy gapless particles by using momentum space band structures to simulate the three-dimensional ener...