Dipolar physics: a review of experiments with magnetic quantum gases
Since the achievement of quantum degeneracy in gases of chromium atoms in 2004, the
experimental investigation of ultracold gases made of highly magnetic atoms has …
experimental investigation of ultracold gases made of highly magnetic atoms has …
Long-range interacting quantum systems
In this review recent investigations are summarized of many-body quantum systems with
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …
long-range interactions, which are currently realized in Rydberg atom arrays, dipolar …
Quantum-enhanced sensing on optical transitions through finite-range interactions
The control over quantum states in atomic systems has led to the most precise optical atomic
clocks so far,–. Their sensitivity is bounded at present by the standard quantum limit, a …
clocks so far,–. Their sensitivity is bounded at present by the standard quantum limit, a …
Simulation methods for open quantum many-body systems
Coupling a quantum many-body system to an external environment dramatically changes its
dynamics and offers novel possibilities not found in closed systems. Of special interest are …
dynamics and offers novel possibilities not found in closed systems. Of special interest are …
[HTML][HTML] Out-of-equilibrium dynamics of quantum many-body systems with long-range interactions
Experimental progress in atomic, molecular, and optical platforms in the last decade has
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …
stimulated strong and broad interest in the quantum coherent dynamics of many long-range …
Floquet Hamiltonian engineering of an isolated many-body spin system
Controlling interactions is the key element for the quantum engineering of many-body
systems. Using time-periodic driving, a naturally given many-body Hamiltonian of a closed …
systems. Using time-periodic driving, a naturally given many-body Hamiltonian of a closed …
Unifying scrambling, thermalization and entanglement through measurement of fidelity out-of-time-order correlators in the Dicke model
Scrambling is the process by which information stored in local degrees of freedom spreads
over the many-body degrees of freedom of a quantum system, becoming inaccessible to …
over the many-body degrees of freedom of a quantum system, becoming inaccessible to …
Scalable spin squeezing from finite-temperature easy-plane magnetism
Spin squeezing is a form of entanglement that reshapes the quantum projection noise to
improve measurement precision. Here, we provide numerical and analytic evidence for the …
improve measurement precision. Here, we provide numerical and analytic evidence for the …
Positive quantum Lyapunov exponents in experimental systems with a regular classical limit
Quantum chaos refers to signatures of classical chaos found in the quantum domain.
Recently, it has become common to equate the exponential behavior of out-of-time order …
Recently, it has become common to equate the exponential behavior of out-of-time order …
Light emission from strongly driven many-body systems
Strongly driven systems of emitters offer an attractive source of light over broad spectral
ranges up to the X-ray region. A key limitation of these systems is that the light they emit is …
ranges up to the X-ray region. A key limitation of these systems is that the light they emit is …