This chapter introduces quantum entanglement, a phenomenon where quantum particles interact and lose their individual identities, forming a collective state. It highlights the complexity of understanding entanglement in real-world systems, especially when considering the interplay of quantum physics and thermodynamics. The impact of increasing temperature on entanglement is also discussed.
Quantum entanglement is a central mystery in quantum information.
Entanglement works differently in idealized systems versus real-world systems.
Heat disrupts the links between entangled particles.