The spontaneous breaking of time-translation symmetry has led to the discovery of a new
phase of matter: the discrete time crystal. Discrete time crystals exhibit rigid subharmonic …

The Jaynes–Cummings Model (JCM) has recently been receiving increased attention as
one of the simplest, yet intricately nonlinear, models of quantum physics. Emphasising the …

All-to-all interacting, disordered quantum many-body models have a wide range of
applications across disciplines, from spin glasses in condensed-matter physics over …

Pumps are transport mechanisms in which direct currents result from a cyclic evolution of the
potential,. As Thouless showed, the pumping process can have topological origins, when …

Time crystals are an eagerly sought phase of matter with broken time-translation symmetry.
Quantum time crystals with discretely broken time-translation symmetry have been …

Quantum sensing is one of the arenas that exemplifies the superiority of quantum
technologies over their classical counterparts. Such superiority, however, can be diminished …

Time crystals are many-body states that spontaneously break translation symmetry in time
the way that ordinary crystals do in space. While experimental observations have confirmed …

A boundary time crystal is a quantum many-body system whose dynamics is governed by
the competition between coherent driving and collective dissipation. It is composed of N two …

The Dicke model describes the collective behavior of a subwavelength–size ensemble of
two-level atoms (ie, spin-1/2) interacting identically with a single quantized radiation field of …

Strong measurements usually restrict the dynamics of measured finite dimensional systems
to the Zeno subspace, where subsequent evolution is unitary due to the suppression of …