Quantum optimal control, a toolbox for devising and implementing the shapes of external
fields that accomplish given tasks in the operation of a quantum device in the best way …

The last decade has witnessed remarkable progress in the development of quantum
technologies. Although fault-tolerant devices likely remain years away, the noisy …

The presence of noise or the interaction with an environment can radically change the
dynamics of observables of an otherwise isolated quantum system. We derive a bound on …

Any physical system evolves at a finite speed that is constrained not only by the energetic
cost but also by the topological structure of the underlying dynamics. In this Letter, by …

The precise measurement of low temperatures is a challenging, important, and fundamental
task for quantum science. In particular, in situ thermometry is highly desirable for cold atomic …

We introduce action quantum speed limits (QSLs) as a family of bounds on the minimal time
to connect two states that, unlike the usual geometric approach, crucially depend on how the …

We investigate both pure and mixed states Floquet dynamical quantum phase transition
(DQPT) in the periodically time-dependent extended XY model. We exactly show that the …

A possible solution of the information paradox can be sought in quantum information
scrambling. In this paradigm, it is postulated that all information entering a black hole is …

While recent breakthroughs in quantum computing promise the nascence of the quantum
information age, quantum states remain delicate to control. Moreover, the required energy …

Quantum speed limits (QSLs) provide lower bounds on the minimum time required for a
process to unfold by using a distance between quantum states and identifying the speed of …