Quantum thermodynamics with many-body systems (2026-2029)
Abstract
One of the fundamental truths of the universe is that all devices must obey the laws of thermodynamics. A significant challenge is to understand how these laws emerge from microscopic quantum theory, and how quantum features like coherence and entanglement can modify the laws and improve quantum machines at the nanoscale. This proposal aims to develop the underpinning theory for practical methods to generate and use many-body quantum coherence in thermodynamic processes, using the highly configurable platform of ultracold quantum gases. The outcomes will provide a better understanding of the laws of quantum thermodynamics, leading to improved design principles for nanoscale quantum devices.
