Experimental Implementaton of Dense Coding Using Nuclear Magnetic Resonance

Preprint

14 June 1999

preprint
Published by arXiv in arXiv

Abstract

Quantum dense coding has been demonstrated experimentally in terms of quantum logic gates and circuits in quantum computation and NMR technique. Two bits of information has been transmitted through manipulating one of the maximally entangled two-state quantum pair, which is completely consistent with the original ideal of Bennett-Wiesner proposal. Although information transmission happens between spins over inter-atomic distance, the scheme of entanglement transformation and measurement can be used in other processes of quantum information and quantum computing.

Keywords

PROCESSES OF QUANTUM INFORMATION
EXPERIMENTAL IMPLEMENTATON
QUANTUM INFORMATION
MAGNETIC RESONANCE
QUANTUM COMPUTING
RESONANCE QUANTUM
QUANTUM DENSE
IMPLEMENTATON
DENSE CODING

All Related Versions

Version 1, 1999-06-14, ArXiv
Version 2, 1999-07-07, ArXiv
Published version: Physical Review A, 61 (2), 022307.

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