Investigation of coherent microscopic defects inside the tunneling barrier of a Josephson junction
Grabovskij, Grigorij Jur'evic
Investigation of coherent microscopic defects inside the tunneling barrier of a Josephson junction - KIT Scientific Publishing 2014 - 1 electronic resource (111 p. p.)
Open Access
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.
Creative Commons
English
KSP/1000040666 9783731502104
10.5445/KSP/1000040666 doi
two-level systemQuantenbit Qubit qubit Superconducting qubit TunnelsystemQuantum bit TLS tunneling system phase qubit
Investigation of coherent microscopic defects inside the tunneling barrier of a Josephson junction - KIT Scientific Publishing 2014 - 1 electronic resource (111 p. p.)
Open Access
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.
Creative Commons
English
KSP/1000040666 9783731502104
10.5445/KSP/1000040666 doi
two-level systemQuantenbit Qubit qubit Superconducting qubit TunnelsystemQuantum bit TLS tunneling system phase qubit