Title:
MAJORITY-DECISION LOGIC DEVICE, PHOTOELECTRIC CONVERSION DEVICE, OPTICAL COMMUNICATION LOGIC DEVICE, AND METHOD FOR CONTROLLING MAJORITY-DECISION LOGIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/043234
Kind Code:
A1
Abstract:
A majority-decision logic device 1 comprises a non-magnetic semiconductor layer 10 made of a material that, when irradiated with light having at least two kinds of mutually different polarization states, generates electron spin waves having different phases corresponding to the polarization states. The non-magnetic semiconductor layer 10 comprises: three or more input portions to which a light signal is input; and at least one output portion that outputs a result of interference of the electron spin waves. The length of the distance between adjacent input portions as projected in the direction of vibration of the electron spin waves is an integer multiple of the wavelength of the electron spin waves.
More Like This:
Inventors:
KOHDA MAKOTO (JP)
KARUBE SHUTARO (JP)
ZHANG CHAOLIANG (JP)
KIKUCHI KEITO (JP)
NAKAJIMA KAI (JP)
FURUDATE KAISEI (JP)
HIYAMA MIARI (JP)
ISHIHARA JUN (JP)
KARUBE SHUTARO (JP)
ZHANG CHAOLIANG (JP)
KIKUCHI KEITO (JP)
NAKAJIMA KAI (JP)
FURUDATE KAISEI (JP)
HIYAMA MIARI (JP)
ISHIHARA JUN (JP)
Application Number:
PCT/JP2023/030163
Publication Date:
February 29, 2024
Filing Date:
August 22, 2023
Export Citation:
Assignee:
JAPAN SCIENCE & TECH AGENCY (JP)
International Classes:
G06E1/00; G06N10/00; H01L29/66; H01L29/82; H03K19/23; H10N50/10
Foreign References:
| JP2015518267A | 2015-06-25 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
Download PDF: