Quantum Phase Diagrams

Quantum phase diagrams map different states of a material influenced by quantum mechanical effects, such as magnetic or superconducting phases, as conditions like temperature, pressure, or magnetic field change. Unlike classical phase diagrams, which focus on thermal energy, quantum phase diagrams highlight how quantum fluctuations and entanglement cause materials to transition between phases at very low temperatures or under specific conditions. They help scientists understand and predict complex behaviors of materials like high-temperature superconductors or quantum magnets, guiding the development of new technologies by revealing the fundamental nature of their quantum states.