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Title: Tunable coupling circuit quantum electrodynamics
Authors: Srinivasan, Srikanth
Advisors: Houck, Andrew
Contributors: Electrical Engineering Department
Keywords: Cavity QED
Josephson Junctions
Quantum Computing
Quantum Optics
Quantum State Transfer
Superconducting Qubits
Subjects: Electrical engineering
Quantum physics
Issue Date: 2013
Publisher: Princeton, NJ : Princeton University
Abstract: Superconducting circuits have shown promise for exploring quantum optics and computing. This thesis presents an additional element, the tunable coupling qubit (TCQ), to the toolbox available for exploring such physics. The TCQ is shown to have independently tunable qubit energy and dipole coupling strength. High frequency flux control lines allow the varying of the TCQ's properties on very fast time scales. This enables qubit coherence measurements and the calculation of a lower bound on the maximum range of coupling strength tunability. Finally, an experiment demonstrating the TCQ's applicability in quantum state transfer is discussed.
Alternate format: The Mudd Manuscript Library retains one bound copy of each dissertation. Search for these copies in the library's main catalog
Type of Material: Academic dissertations (Ph.D.)
Language: en
Appears in Collections:Electrical Engineering

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