TY - GEN AU - Probst,Sebastian TI - Hybrid quantum system based on rare earth doped crystals SN - KSP/1000045903 PY - 2016/// PB - KIT Scientific Publishing KW - hybrider Mikrowellenresonator KW - quantum memory KW - hybrid KW - microwave resonator KW - Quantenspeicherspin ensemble KW - rare earth KW - seltene Erden KW - Spin Ensemble N1 - Open Access N2 - 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 UR - https://www.ksp.kit.edu/9783731503453 UR - https://directory.doabooks.org/handle/20.500.12854/49702 ER -