Quantum irreversibility in a misaligned spin system

نویسندگان

چکیده

A single spin that is misaligned with respect to the static external magnetic field investigated as a toy model clarify nature of irreversibility in terms inner friction and irreversible work. The coherence generation effects unwanted transitions are analyzed detail. behavior work function protocol time for finite-time unitary transformation. shown be common sign excess energy sourced by quasistatic transformation found only angle dependencies also explicitly. selected considered realistic parameters available implemented operations on nuclear resonance setups.

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ژورنال

عنوان ژورنال: Sakarya University Journal of Science

سال: 2021

ISSN: ['1301-4048', '2147-835X']

DOI: https://doi.org/10.16984/saufenbilder.827989