02327nam 2200649 a 450 991078199380332120230721010511.01-283-25312-797866132531250-8203-4280-7(CKB)2550000000052247(OCoLC)759160191(CaPaEBR)ebrary10496044(SSID)ssj0000543268(PQKBManifestationID)11344073(PQKBTitleCode)TC0000543268(PQKBWorkID)10531066(PQKB)10739893(MiAaPQ)EBC3039025(OCoLC)826520042(MdBmJHUP)muse17859(Au-PeEL)EBL3039025(CaPaEBR)ebr10496044(CaONFJC)MIL325312(EXLCZ)99255000000005224720070425d2007 uy 0engurcn|||||||||txtccrCircling home[electronic resource] /John LaneAthens University of Georgia Pressc20071 online resource (222 p.) A Wormsloe Foundation nature bookBibliographic Level Mode of Issuance: Monograph0-8203-3040-X Prologue : drawing the circle -- How we came to live here -- Dream house / green house -- Eugene -- Flood -- Alamos -- Our Indian country -- Fred's cache -- Suburban renewal -- Across the creek and into the suburbs -- The upper shoals -- The mill downstream -- Nearby fields of leisure -- I'll take my stand -- Bottom dog -- The unnatural history of a clear-cut -- Driving the circle with Fred -- Epilogue : is.Wormsloe Foundation nature book.Natural historySouth CarolinaSpartanburgNaturalistsUnited StatesBiographyOutdoor lifeUnited StatesSpartanburg (S.C.)BiographySpartanburg (S.C.)Description and travelNatural historyNaturalistsOutdoor life975.7/29Lane John1954-1491481Wormsloe Foundation.MiAaPQMiAaPQMiAaPQBOOK9910781993803321Circling home3785366UNINA03674nam 22006615 450 991099978870332120250426124655.03-031-83270-110.1007/978-3-031-83270-3(CKB)38641483700041(DE-He213)978-3-031-83270-3(MiAaPQ)EBC32029717(Au-PeEL)EBL32029717(EXLCZ)993864148370004120250426d2025 u| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierControlling the Effective Hamiltonian of a Driven Quantum Superconducting Circuit /by Jayameenakshi Venkatraman1st ed. 2025.Cham :Springer Nature Switzerland :Imprint: Springer,2025.1 online resource (XVII, 129 p. 41 illus., 35 illus. in color.) Springer Theses, Recognizing Outstanding Ph.D. Research,2190-50613-031-83269-8 Chapter 1: Preamble -- Chapter 2: The squeeze-driven Kerr oscillator (SKO) implemented in a driven superconducting circuit -- Chapter 3: Representations and properties of the SKO -- Chapter 4: Experimental setup -- Chapter 5: Quantum tunneling observations in the ground state manifold of the SKO -- Chapter 6: Excited state manifold: spectral kissing, multilevel degeneracies, and their fingerprint on the qubit lifetime -- Chapter 7: A decoherence model for the SKO: an RWA model and treating effects beyond the RWA -- Chapter 8: Conclusions and future directions.The thesis illustrates, with a remarkable combination of theoretical analysis and experimental investigation, how the static Hamiltonian of an oscillator with both 3rd and 4th order non-linearity can morph into a profoundly different Hamiltonian under the influence of an oscillating driving force. In a classical system, such transformation would not be considered a novelty, but the author demonstrates that the new Hamiltonian can possess an exotic symmetry with surprising new quantum properties that one would never anticipate from the original Hamiltonian, with no classical equivalent. The root cause of these unexpected properties is a subtle interference effect, which is only possible in a quantum context. Carefully crafted control experiments ensure that measured data are compared with theoretical predictions with no adjustable parameters. Instrumental in this comparison is a new diagrammatic theory developed by the author.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5061Quantum theoryComputer simulationQuantum computersMathematical physicsSuperconductivitySuperconductorsQuantum SimulationsQuantum ComputingMathematical PhysicsSuperconductivityQuantum theory.Computer simulation.Quantum computers.Mathematical physics.Superconductivity.Superconductors.Quantum Simulations.Quantum Computing.Mathematical Physics.Superconductivity.530.12Venkatraman Jayameenakshiauthttp://id.loc.gov/vocabulary/relators/aut1817602MiAaPQMiAaPQMiAaPQBOOK9910999788703321Controlling the Effective Hamiltonian of a Driven Quantum Superconducting Circuit4375514UNINA