Title:
QUANTUM DEVICE AND METHOD FOR MANUFACTURING QUANTUM DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/042602
Kind Code:
A1
Abstract:
This quantum device includes: a first surface; a waveguide extending in a first direction parallel to the first surface; a plurality of nano-pillars connected to the first surface and arranged in the first direction; colour centres respectively formed on the plurality of nano-pillars; and a pair of electrodes provided to each colour centre. The plurality of nano-pillars are each inclined from the first direction and extend in a second direction inclined from the normal direction of the first surface. An electric field is applied from the pair of electrodes to the colour centre.
Inventors:
ISHIGURO TETSURO (JP)
KAWAGUCHI KENICHI (JP)
MIYATAKE TETSUYA (JP)
IWAI TOSHIKI (JP)
DOI YOSHIYASU (JP)
SATO SHINTARO (JP)
KAWAGUCHI KENICHI (JP)
MIYATAKE TETSUYA (JP)
IWAI TOSHIKI (JP)
DOI YOSHIYASU (JP)
SATO SHINTARO (JP)
Application Number:
PCT/JP2022/031682
Publication Date:
February 29, 2024
Filing Date:
August 23, 2022
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H01L29/06; H01L33/04
Domestic Patent References:
| WO2022118366A1 | 2022-06-09 |
Foreign References:
| US20110309265A1 | 2011-12-22 | |||
| JP2015529328A | 2015-10-05 | |||
| JP2007526639A | 2007-09-13 |
Other References:
VOLKOVA KSENIIA, HEUPEL JULIA, TROFIMOV SERGEI, BETZ FRIDTJOF, COLOM RÉMI, MACQUEEN ROWAN W., AKHUNDZADA SAPIDA, REGINKA MEIKE, EH: "Optical and Spin Properties of NV Center Ensembles in Diamond Nano-Pillars", NANOMATERIALS, MDPI, vol. 12, no. 9, 1 January 2022 (2022-01-01), pages 1516, XP093142172, ISSN: 2079-4991, DOI: 10.3390/nano12091516
AGHAEIMEIBODI SHAHRIAR, RIEDEL DANIEL, RUGAR ALISON E., DORY CONSTANTIN, VUČKOVIĆ JELENA: "Electrical Tuning of Tin-Vacancy Centers in Diamond", PHYSICAL REVIEW APPLIED, AMERICAN PHYSICAL SOCIETY, US, vol. 15, no. 6, 1 June 2021 (2021-06-01), US , pages 064010, XP093142174, ISSN: 2331-7019, DOI: 10.1103/PhysRevApplied.15.064010
AGHAEIMEIBODI S.; VUCKOVIC J.: "Quantum Photonics with SnV Centers in Diamond", 2021 IEEE INTERNATIONAL ELECTRON DEVICES MEETING (IEDM), IEEE, 11 December 2021 (2021-12-11), XP034096669, DOI: 10.1109/IEDM19574.2021.9720697
AGHAEIMEIBODI SHAHRIAR, RIEDEL DANIEL, RUGAR ALISON E., DORY CONSTANTIN, VUČKOVIĆ JELENA: "Electrical Tuning of Tin-Vacancy Centers in Diamond", PHYSICAL REVIEW APPLIED, AMERICAN PHYSICAL SOCIETY, US, vol. 15, no. 6, 1 June 2021 (2021-06-01), US , pages 064010, XP093142174, ISSN: 2331-7019, DOI: 10.1103/PhysRevApplied.15.064010
AGHAEIMEIBODI S.; VUCKOVIC J.: "Quantum Photonics with SnV Centers in Diamond", 2021 IEEE INTERNATIONAL ELECTRON DEVICES MEETING (IEDM), IEEE, 11 December 2021 (2021-12-11), XP034096669, DOI: 10.1109/IEDM19574.2021.9720697
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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