THREE-QUBIT QUANTUM ENTANGLEMENT FOR SI (S = 3/2, I = 1/2) SPIN SYSTEM

被引：0

作者：

Gun, A. ^{[1
]}

Gencten, A. ^{[1
]}

机构：

[1] Ondokuz Mayis Univ, Fac Arts & Sci, Dept Phys, TR-55139 Samsun, Turkey

来源：

INTERNATIONAL JOURNAL OF QUANTUM INFORMATION | 2011年 / 9卷 / 7-8期

关键词：

Three-qubit states; three-qubit CNOT; quantum entanglement; endohedral fullerenes; magnetic resonance selective pulses;

D O I：

10.1142/S0219749911008313

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In quantum information processing, spin-3/2 electron or nuclear spin states are known as two-qubit states. For SI (S = 3/2; I = 1/2) spin system, there are eight three-qubit states. In this study, first, three-qubit CNOT logic gates are obtained. Then three-qubit entangled states are obtained by using the matrix representation of Hadamard and three-qubit CNOT logic gates. By considering single P-31@C-60 molecule as SI (S = 3/2; I = 1/2) spin system, three-qubit entangled states are also obtained using the magnetic resonance pulse sequences of Hadamard and CNOT logic gates.

引用

页码：1635 / 1642

页数：8

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