DocumentCode
1769697
Title
Network of femtosecond degenerate OPOs for solving NP-Hard Ising problems
Author
Marandi, Alireza ; Takata, Kenta ; Zhe Wang ; Byer, Robert L. ; Yamamoto, Yusaku
Author_Institution
E.L. Ginzton Lab., Stanford Univ., Stanford, CA, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We report implementation of a configurable network of four degenerate optical parametric oscillators as an Ising spin system using time-multiplexed femtosecond pulses. This coherent Ising machine solves an instance of NP-hard MAXCUT problem without error.
Keywords
computational complexity; high-speed optical techniques; optical parametric oscillators; time division multiplexing; Ising spin system; NP-Hard Ising problems; NP-hard MAXCUT problem; configurable network; femtosecond degenerate OPO network; optical parametric oscillators; time-multiplexed femtosecond pulses; Clocks; Delays; Measurement by laser beam; Optical filters; Optical variables measurement; Phase measurement; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6988490
Link To Document