Quantum information processing relies on the precise control of non-classical states in the
presence of many uncontrolled environmental degrees of freedom. The interactions …

Shortcuts to adiabaticity (STA) are fast routes to the final results of slow, adiabatic changes
of the controlling parameters of a system. The shortcuts are designed by a set of analytical …

This Colloquium describes a new paradigm for creating strong quantum interactions of light
and matter by way of single atoms and photons in nanoscopic lattices. Beyond the …

We present a new hardware-efficient paradigm for universal quantum computation which is
based on encoding, protecting and manipulating quantum information in a quantum …

Bosonic modes have wide applications in various quantum technologies, such as optical
photons for quantum communication, magnons in spin ensembles for quantum information …

By investigating information flow between a general parity-time (PT-) symmetric non-
Hermitian system and an environment, we find that the complete information retrieval from …

The many-body problem is ubiquitous in the theoretical description of physical phenomena,
ranging from the behaviour of elementary particles to the physics of electrons in solids. Most …

In quantum error correction, information is encoded in a high-dimensional system to protect
it from the environment. A crucial step is to use natural, two-body operations with an ancilla …

This book arose from a lecture course on open quantum systems that I had the chance to
teach at the Technical University of Berlin. I was asked to give a lecture on my research for …

Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics,
ranging from particle to condensed matter physics, but their implementation in large-scale …