Coherent Manipulation of Multilevel Atoms for Quantum Information Processing

Released on by Juan David Serna
preview-18

  • Coherent Manipulation of Multilevel Atoms for Quantum Information Processing Book Detail

  • Author : Juan David Serna
  • Release Date : 2005
  • Publisher :
  • Genre : Quantum optics
  • Pages : 85
  • ISBN 13 : 9780542761645
  • File Size : 2,2 MB
DOWNLOAD BOOK

Coherent Manipulation of Multilevel Atoms for Quantum Information Processing by Juan David Serna PDF Summary

Book Description: In quantum information processing, quantum cavities play an important role by providing the mechanisms to transfer information between atom qubits and photon qubits, or to couple single atoms with the optical modes of the cavity field. We explore numerically the population transfer in an atom + cavity system by using the pi-pulse and adiabatic passage methods. While the first method is very efficient transferring the atomic population for no radiative decay of the intermediate level, the second method shows very interesting nonadiabatic, resonance-like properties that can be used to achieve very large transfer efficiencies without needing very large Rabi frequencies or very long interaction times. We introduce a simple analytical model to explore the origin of these properties and describe "qualitatively" the power-law dependence of the failure probability on the product of the pulse amplitude and the interaction time. We also examine numerically the transfer of interatomic coherence in a two-atom + cavity system by using adiabatic methods. For some specific symmetry conditions, we show that the dynamics of the original system can be studied as the individual evolution of a symmetric and an antisymmetric system, interacting separately with the classical field and the cavity mode, but mutually exchanging the atomic coherence.

Disclaimer: www.yourbookbest.com does not own Coherent Manipulation of Multilevel Atoms for Quantum Information Processing books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Directions in Quantum Optics

Directions in Quantum Optics

File Size : 33,33 MB
Total View : 7804 Views
DOWNLOAD

This collection of papers written by leading researchers reflects the forefront of research in the dynamic field of quantum optics. Topics covered include BEC,

Atom Chips

Atom Chips

File Size : 74,74 MB
Total View : 6410 Views
DOWNLOAD

This stimulating discussion of a rapidly developing field is divided into two parts. The first features tutorials in textbook style providing self-contained int