Picture of a trapped-ion quantum computer on which the experiment was conducted. Credit: IonQ In the context of quantum mechanics and information, "magic" is a key property of quantum states that ...

Continuous monitoring of an otherwise closed quantum system has been found to lead to a measurement-induced phase transition (MIPT) characterized by abrupt changes in the entanglement or purity of the ...

Quantum phase transitions (QPTs) represent fundamental shifts in the ground state properties of a system driven by quantum fluctuations rather than thermal effects. The quantum Rabi model, which ...

The interplay between quantum phase transitions and measurement-induced dynamics has emerged as a vibrant research frontier, uniting concepts from many-body quantum physics, quantum information theory ...

Quantum phase transitions represent fundamental changes between distinct quantum states of matter, driven not by thermal fluctuations but by quantum fluctuations at zero temperature. These transitions ...

Quantum many-body localisation (MBL) describes a regime in which interacting quantum particles fail to achieve thermal equilibrium due to the combined effects of disorder and strong quantum ...

Quantum phase transitions and topological phases constitute a vibrant domain within condensed matter physics. Unlike classical transitions driven by thermal fluctuations, quantum phase transitions ...

Phase transitions represent fundamental changes in the properties of matter, arising from shifts in external parameters such as temperature or pressure. These phenomena underscore the emergence of ...