Robust state stansfer and rotation through a spin chain via dark passage

Ohshima, Toshio and Ekert, Artur and Oi, Daniel K.L. and Kaslizowski, Dagomir and Kwek, L.C. (2007) Robust state stansfer and rotation through a spin chain via dark passage. Preprint / Working Paper. arXiv.org. (Unpublished)

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Abstract

Quantum state transfer through a spin chain via adiabatic dark passage is proposed. This technique is robust against control field fluctuations and unwanted environmental coupling of intermediate spins. Our method can be applied to spin chains with more than three spins. We also proposes single qubit rotation using this technique.

ORCID iDs

Oi, Daniel K.L. ORCID: https://orcid.org/0000-0003-0965-9509

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• Item metadata

  Item type:	Monograph(Preprint / Working Paper)
  ID code:	35597
  Dates:	Date Event 12 February 2007 Published
  Subjects:	Science > Physics > Optics. Light
  Department:	Faculty of Science > Physics
  Depositing user:	Pure Administrator
  Date deposited:	03 Nov 2011 16:30
  Last modified:	11 Nov 2024 16:02
  Related URLs:	https://arxiv.org/abs/quant-ph/0702019v2
  URI:	https://strathprints.strath.ac.uk/id/eprint/35597