TY - BOOK ID - 101637506 TI - Adding nonlinearity to an electromagnetic-magnonic quantum hybrid device PY - 2020 SN - 1000104130 3731510030 PB - Karlsruhe KIT Scientific Publishing DB - UniCat KW - Physics KW - low temperature physic KW - hybrid quantum systems KW - quantum magnonics KW - Tieftemperaturphysik KW - Hybride Quantensysteme KW - Quanten-Magnonics UR - https://www.unicat.be/uniCat?func=search&query=sysid:101637506 AB - In this book, hybrid systems based on yttrium-iron-garnet (YIG), three dimensional microwave cavity resonators, and superconducting transmon qubits, are investigated by continuous wave and pulsed microwave spectroscopy. Limitations to the magnetic linewidth in the quantum regime are identified and coherent exchange between a magnon and a superconducting qubit are demonstrated. Finally, a first step towards a strongly coupled hybrid system containing all three components is demonstrated. ER -