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cond-mat.supr-con2007
Ignition of superconducting vortices by acoustic standing waves
Jaroslav Albert, E. M. Chudnovsky
Nucleation of vortices in a superconductor below the first critical field can be assisted by transverse sound in the GHz frequency range. Vortices will enter and exist the supercon…
cond-mat.supr-con2006
Acoustic decoherence of flux qubits
Jaroslav Albert, Eugene M. Chudnovsky
Decoherence of a flux qubit due to inelastic scattering of thermal phonons by the qubit is studied. The computed decoherence rates contain no unknown constants and are expressed en…