01827nam 2200421z- 450 991034705250332120210211(CKB)4920000000101991(oapen)https://directory.doabooks.org/handle/20.500.12854/50636(oapen)doab50636(EXLCZ)99492000000010199120202102d2014 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierInvestigation of coherent microscopic defects inside the tunneling barrier of a Josephson junctionKIT Scientific Publishing20141 online resource (111 p. p.)Experimental Condensed Matter Physics / Karlsruher Institut für Technologie, Physikalisches Institut3-7315-0210-0 In disordered solids, two-level atomic-tunneling systems are present in large quantity. Only recently, superconducting qubits opened a door for a detection and individual coherent manipulation of such microscopic quantum systems. We succeeded to tune the resonance frequencies of these systems by applying external strain on the qubit chip. Moreover, we observed and analyzed the interaction between two coupled tunneling systems.Physicsbicsscphase qubitqubitQubitSuperconducting qubitTLStunneling systemTunnelsystemQuantum bittwo-level systemQuantenbitPhysicsGrabovskij Grigorij Jur'evicauth1307612BOOK9910347052503321Investigation of coherent microscopic defects inside the tunneling barrier of a Josephson junction3028853UNINA