Quantum computation by quantumlike systems

被引：31

作者：

Man'ko, MA

Man'ko, VI

Mendes, RV

机构：

[1] PN Lebedev Phys Inst, Moscow 117924, Russia

[2] Univ Bielefeld, Zentrum Interdisziplinare Forsch, D-33615 Bielefeld, Germany

[3] Univ Lisbon, Grp Fis Matemat, P-1699 Lisbon, Portugal

来源：

PHYSICS LETTERS A | 2001年 / 288卷 / 3-4期

关键词：

D O I：

10.1016/S0375-9601(01)00517-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a quantumlike description for light propagation in nonhomogeneous optical fibers, quantum information processing can be implemented by optical means. Quantumlike bits (qulbits) are associated to light modes in the optical fiber and quantum gates to segments of the fiber providing an unitary transformation of the mode structure along a space direction, Simulation of nonlinear quantum effects is also discussed. (C) 2001 Elsevier Science BN All rights reserved.

引用

页码：132 / 138

页数：7

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