Quantum error correction is a critical technique for transitioning from noisy intermediate-
scale quantum devices to fully fledged quantum computers. The surface code, which has a …

To ensure a long-term quantum computational advantage, the quantum hardware should be
upgraded to withstand the competition of continuously improved classical algorithms and …

Scrambling processes, which rapidly spread entanglement through many-body quantum
systems, are difficult to investigate using standard techniques, but are relevant to quantum …

Quantum Chaos has originally emerged as the field which studies how the properties of
classical chaotic systems arise in their quantum counterparts. The growing interest in …

Quantum chaos has become a cornerstone of physics through its many applications. One
trademark of quantum chaotic systems is the spread of local quantum information, which …

The quantum Hall effect, fundamental in modern condensed matter physics, continuously
inspires new theories and predicts emergent phases of matter. Here we experimentally …

We analyze the dynamics of entanglement in a paradigmatic noninteracting system subject
to continuous monitoring of the local excitation densities. Recently, it was conjectured that …

Quantum many-body scar states are highly excited eigenstates of many-body systems that
exhibit atypical entanglement and correlation properties relative to typical eigenstates at the …

Quantum many-body scarred systems host special nonthermal eigenstates that support
periodic revival dynamics and weakly break the ergodicity. Here, we study the quantum …

We introduce and analytically illustrate that hitherto unexplored imaginary components of
out-of-time order correlators can provide unprecedented insight into the information …