Spin-wave logical gates

被引：399

作者：

Kostylev, MP ^{[1
]}

Serga, AA ^{[1
]}

Schneider, T ^{[1
]}

Leven, B ^{[1
]}

Hillebrands, B ^{[1
]}

机构：

[1] Tech Univ Kaiserslautern, Dept Phys & Forsch Schwerpunkt MINAS, D-67663 Kaiserslautern, Germany

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 15期

关键词：

D O I：

10.1063/1.2089147

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A universal approach to spin-wave logic gates is presented. The feasibility of a spin-wave based NOT gate has been demonstrated experimentally. We propose to use a Mach-Zender-type current-controlled interferometer based on spin-wave propagation in a ferromagnetic film to construct logical gates. We investigate the performance of the main element of such interferometric logical gates-the controlled phase shifter implemented as a spin-wave device. (C) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

共 11 条

[1]

ALLWOOD DA, 2000, SCIENCE, V287, P1466

[2]

Spin waves propagation and confinement in conducting films at the micrometer scale [J].

Bailleul, M ;

Olligs, D ;

Fermon, C ;

Demokritov, SO .

EUROPHYSICS LETTERS, 2001, 56 (05) :741-747

[3]

COWBURN RE, 1999, SCIENCE, V284, P289

[4]

Tunneling of dipolar spin waves through a region of inhomogeneous magnetic field -: art. no. 047201 [J].

Demokritov, SO ;

Serga, AA ;

André, A ;

Demidov, VE ;

Kostylev, MP ;

Hillebrands, B ;

Slavin, AN .

PHYSICAL REVIEW LETTERS, 2004, 93 (04) :047201-1

[5]

Ebeling K. J., 1993, Integrated Optoelectronics: Waveguide Optics, Photonics, Semiconductors

[6]

Eschbach J., 1961, J PHYS CHEM SOLIDS, V19, P308

[7]

Microwave bistability in a magnetostatic wave interferometer with external feedback [J].

Fetisov, YK ;

Patton, CE .

IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (02) :1024-1036

[8]

GARGINI P, 2004, FUTURE FAB INT, V16

[9]

MOHAMMED AK, 1992, OPTICAL COMPUTING IN

[10]

Nonvolatile field programmable spin-logic for reconfigurable computing [J].

Richter, R ;

Bär, L ;

Wecker, J ;

Reiss, G .

APPLIED PHYSICS LETTERS, 2002, 80 (07) :1291-1293

← 1 2 →