Time-optimal transfer of coherence

Alberto Carlini, Tatsuhiko Koike

Research output: Contribution to journalArticle

16 Citations (Scopus)

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 languageEnglish
Article number054302
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume86
Issue number5
DOIs
Publication statusPublished - 2012 Nov 26

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costs
polarization
energy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Time-optimal transfer of coherence. / Carlini, Alberto; Koike, Tatsuhiko.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 86, No. 5, 054302, 26.11.2012.

Research output: Contribution to journalArticle

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