Nettet26. apr. 2016 · For the two-level systems the method is derived from physical and intuitive arguments and the efficient numerical modeling up to hundreds of two-level … Nettet12. jan. 2024 · We provide a comprehensive study of the energy-transfer phenomenon---populating a given energy level---in three- and four-level quantum systems coupled to two thermal baths. In particular, we examine the effects of an external periodic driving and the coherence induced by the baths on the efficiency of the energy transfer. We …
Chapter 6 Interaction of Light and Matter - MIT OpenCourseWare
Nettet11. apr. 2024 · 摘要: We theoretically study the conditions under which two laser fields can undergo Coherent Perfect Absorption (CPA) when shined on a single-mode bi … Nettet31. des. 2024 · Driven quantum systems are ubiquitous in quantum technologies. They appear, for example, in the control and measurement protocols as well as in the studies of non-equilibrium dynamics [1, 2].One of the simplest paradigmatic examples encompasses a two-level quantum system, a qubit, subjected to a classical drive field which … gilson pond trailhead
Time-dependent treatment of a general three-level system
NettetII. THE MODEL SYSTEM We consider a dissipative two-level quantum system *[email protected] whose dynamics is governed by the Lindblad equation. The PHYSICAL REVIEW A 76, 023419 2007 1050-2947/2007/76 2 /023419 11 023419-1 ©2007 The American Physical Society Nettet3. apr. 2024 · Universal Lindblad equation for open quantum systems Frederik Nathan, Mark S. Rudner We develop a Markovian master equation in the Lindblad form that … Nettet15. jun. 2005 · The model consists a three-level system [39], one of the simplest realizations of quantum engines [40], and two uncorrelated bosonic baths, bulk objects. Furthermore, we manifest that we can... gilson proctor hammer