Engineering Quantum Criticality for Quantum Dot Power Harvesting
Jin-Yi 金义 Wang 王,
Lei-Lei 磊磊 Nian 年,
Jing-Tao 京涛 Lü 吕
Abstract:Coupling quantum-dot circuits to microwave photons allows one to study the photon-assisted quantum transport. Here, we revisit this typical circuit quantum electrodynamical setup by introducing the Kerr nonlinearity of photons. By exploiting a quantum critical behavior, we propose a powerful scheme to control the power harvesting efficiency in the microwave regime, where the driven-dissipative optical system acts as an energy pump. It drives electron transport against a load in quantum-dot circuit. The energy … Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.