2003/11/30 by S. G. Schirmer, SG Schirmer, A Kolli +3
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #quant-ph
paper · pdf · doi:10.1103/physreva.69.050306
published as Phys. Rev. A 69, 050306 (2004) · approx 4 pages, 5 figures, RevTeX, minor corrections/notational changes
arxiv created 2004/04/25 · openalex publication_date 2004/05/19 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present a strategy to empirically determine the internal and control Hamiltonians for an unknown two-level system (black box) subject to various (piecewise constant) control fields when direct readout by measurement is limited to a single, fixed observable.