Finding the boson-number distributions in superconductors from photon spectra emitted by supercurrent-carrying rings irradiated with far IR fields
arXiv:1403.0376 · doi:10.1142/S0217979214502336
Abstract
A theory of the IR-field-induced single-photon generation by the narrow thin-film superconducting rings made of the isotropic s-wave pairing type-II superconductors is presented. It is shown that statistical measurements of the energies of photons emitted by the same current-carrying ring prepared initially in the same quantum state, allow to find the number distribution of Cooper pairs in the superconductor.
arXiv comment18 pages, 2 figures. arXiv admin note: text overlap with arXiv:1207.1608
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