Quantum-enhanced measurements exploit quantum mechanical effects for increasing the
sensitivity of measurements of certain physical parameters and have great potential for both …

The Dicke model describes the coupling between a quantized cavity field and a large
ensemble of two‐level atoms. When the number of atoms tends to infinity, this model can …

The permutational invariance of identical two-level systems allows for an exponential
reduction in the computational resources required to study the Lindblad dynamics of …

We present the non-equilibrium phase diagram of a model which can demonstrate both
Dicke–Hepp–Lieb superradiance and regular lasing by varying the coherent and incoherent …

Floquet modulation has been widely used in optical lattices for coherent control of quantum
gases, in particular for synthesizing artificial gauge fields and simulating topological matters …

When multiple quantum emitters radiate, their emission rate may be enhanced or
suppressed due to collective interference in a process known as super-or subradiance …

Spontaneous light emission is central to a vast range of physical systems and is a founding
pillar for the theory of light–matter interactions. In the presence of complex photonic media …

We revisit the dissipative approach to producing and stabilizing spin-squeezed states of an
ensemble of N two-level systems, providing a detailed analysis of two surprising yet generic …

We study the superradiant evolution of a set of N two-level systems spontaneously radiating
under the effect of phase-breaking mechanisms. We investigate the dynamics generated by …

Subradiance is the cooperative inhibition of the radiation by several emitters coupled to the
same electromagnetic modes. It was predicted by Dicke in 1954 and only recently observed …