Hybrid quantum system based on rare earth doped crystals

• Tác giả: Sebastian Probst
• Ngôn ngữ: eng
• ISBN-13: 978-3731503453
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2016
• Mô tả vật lý: 1 electronic resource (II, 140 S p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 230653

Tóm tắt

Hybrid quantum circuits interfacing rare earth spin ensembles with microwave resonators are a promising approach for application as coherent quantum memory and frequency converter. In this thesis, hybrid circuits based on Er and Nd ions doped into Y?SiO? and YAlO? crystals are investigated by optical and on-chip microwave spectroscopy. Coherent strong coupling between the microwave resonator and spin ensemble as well as a multimode memory for weak coherent microwave pulses are demonstrated.