Abstract
We provide exact analytical solutions for the problem of time-optimal transfer of coherence from one spin-polarization to a threefold coherence in a trilinear Ising chain with a fixed energy available and subject to local controls with a non-negligible time cost. The time of transfer is optimal and consistent with a previous numerical result obtained assuming instantaneous local controls.
| Original language | English |
|---|---|
| Article number | 054302 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 86 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2012 Nov 26 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
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Cite this
Carlini, A., & Koike, T. (2012). Time-optimal transfer of coherence. Physical Review A - Atomic, Molecular, and Optical Physics, 86(5), [054302]. https://doi.org/10.1103/PhysRevA.86.054302