Complex encoding of rotation-invariant filters onto a single phase-only spatial light modulator

2003 ◽  
Vol 42 (11) ◽  
pp. 1973 ◽  
Author(s):  
Oscar Gualdrón ◽  
Jeffrey Davis ◽  
Josep Nicolás ◽  
Juan Campos ◽  
Maria J. Yzuel
Keyword(s):  
Spatial Light Modulator ◽  
Single Phase ◽  
Rotation Invariant ◽  
Light Modulator

scholarly journals Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator

2015 ◽  
Vol 605 ◽  
pp. 012035 ◽  
Author(s):  
J J M Varga ◽  
A M A Solís-Prosser ◽  
L Rebón ◽  
A Arias ◽  
L Neves ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Single Phase ◽  
Light Modulator ◽  
Pure States

scholarly journals Antiferromagnetic spatial photonic Ising machine through optoelectronic correlation computing

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Junyi Huang ◽  
Yisheng Fang ◽  
Zhichao Ruan
Keyword(s):  
Spatial Light Modulator ◽  
Large Scale ◽  
Single Phase ◽  
Optimization Problems ◽  
Light Modulator ◽  
Practical Applications ◽  
Combinatorial Optimization Problems ◽  
Partitioning Problem ◽  
Statistical Systems ◽  
Antiferromagnetic Model

AbstractRecently, spatial photonic Ising machines (SPIM) have been demonstrated to compute the minima of Hamiltonians for large-scale spin systems. Here we propose to implement an antiferromagnetic model through optoelectronic correlation computing with SPIM. Also we exploit the gauge transformation which enables encoding the spins and the interaction strengths in a single phase-only spatial light modulator. With a simple setup, we experimentally show the ground-state-search acceleration of an antiferromagnetic model with 40000 spins in number-partitioning problem. Thus such an optoelectronic computing exhibits great programmability and scalability for the practical applications of studying statistical systems and combinatorial optimization problems.

A crosstalk-reduced method of complex fields encoding using a single phase-only spatial light modulator

Optik ◽  
2021 ◽  
Vol 228 ◽  
pp. 166190
Author(s):  
Qi Chen ◽  
Xueju Shen ◽  
Yue Cheng ◽  
Jie Liu ◽  
Jianjun Cai ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Single Phase ◽  
Light Modulator

scholarly journals Antiferromagnetic spatial photonic Ising machine through optoelectronic correlation computing

2021 ◽  
Author(s):  
Zhichao Ruan ◽  
Huang Junyi ◽  
Yisheng Fang
Keyword(s):  
Spatial Light Modulator ◽  
Large Scale ◽  
Single Phase ◽  
Optimization Problems ◽  
Light Modulator ◽  
Practical Applications ◽  
Combinatorial Optimization Problems ◽  
Partitioning Problem ◽  
Statistical Systems ◽  
Antiferromagnetic Model

Abstract Recently, spatial photonic Ising machines (SPIM) have been demonstrated to compute the minima of Hamiltonians for large-scale spin systems. Here we propose to implement an antiferromagnetic model through optoelectronic correlation computing with SPIM. Also we exploit the gauge transformation which enables encoding the spins and the interaction strengths in a single phase-only spatial light modulator. With a simple setup, we experimentally show the ground state search of an antiferromagnetic model with $40000$ spins in number-partitioning problem. Thus such an optoelectronic computing exhibits great programmability and scalability for the practical applications of studying statistical systems and combinatorial optimization problems.

scholarly journals Arbitrary shaping of on-axis amplitude of femtosecond Bessel beams with a single phase-only spatial light modulator

2016 ◽  
Vol 24 (11) ◽  
pp. 11495 ◽  
Author(s):  
Ismail Ouadghiri-Idrissi ◽  
Remo Giust ◽  
Luc Froehly ◽  
Maxime Jacquot ◽  
Luca Furfaro ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Single Phase ◽  
Light Modulator ◽  
Bessel Beams

scholarly journals Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator

2013 ◽  
Vol 38 (22) ◽  
pp. 4762 ◽  
Author(s):  
M. A. Solís-Prosser ◽  
A. Arias ◽  
J. J. M. Varga ◽  
L. Rebón ◽  
S. Ledesma ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Single Phase ◽  
Light Modulator ◽  
Pure States
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