BUILDING PARTIALLY ENTANGLED STATES WITH GROVER'S AMPLITUDE AMPLIFICATION PROCESS
نویسندگان
چکیده
منابع مشابه
Building partially entangled states with Grover’s amplitude amplification process
We discuss how to build some partially entangled states of n two-state quantum systems (qubits). The optimal partially entangled state with a high degree of symmetry is considered to be useful for overcoming a shot noise limit of Ramsey spectroscopy under some decoherence. This state is invariant under permutation of any two qubits and inversion between the ground state |0〉 and an excited state...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics C
سال: 2000
ISSN: 0129-1831,1793-6586
DOI: 10.1142/s0129183100000407