Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

NEC and NEC Fielding Begin Testing Quantum Computing Technologies to Improve the Delivery of Maintenance Parts

TOKYO, Feb 16, 2022 - (JCN Newswire) - NEC Corporation (TSE: 6701) today announced the beginning of demonstration tests using quantum computing technology to improve the delivery efficiency of maintenance parts from NEC Fielding, Ltd., a leading provider of maintenance services for ICT equipment.

Specifically, when customer engineers (CE) are dispatched to perform on-site repair work due to equipment failures, quantum computing technology will be used to formulate delivery plans for maintenance parts in line with CE dispatch plans. Based on past data on parts delivery in the Tokyo metropolitan area, it has been calculated that delivery costs can be reduced by approximately 30% by reducing the number of delivery vehicles and shortening travel distances. Going forward, both companies will continue with verification tests aiming for future on-site application.

NEC Fielding provides maintenance services in which CE visit customer sites for repair work in the event of a breakdown in ICT equipment and non-ICT equipment manufactured by NEC or other companies. There are several hundred maintenance operations each day in the Tokyo metropolitan area, and parts are delivered from parts centers in accordance with the dispatch plans prepared based on CE's skills and arrival times, taking into account traffic conditions. However, in addition to various orders, such as emergency responses, periodic maintenance, and requests for specific times, there is an enormous combination of delivery variables, such as delivery areas, part types and sizes, truck and motorcycle use, and the number of people who can formulate an efficient delivery plan is limited.

In these quantum computing technology tests, which are utilizing the NEC Vector Annealing Service that provides ultra-high-speed processing of large-scale combination problems, NEC and NEC Fielding aim to reduce costs and CO2 by improving delivery efficiency, and to eliminate the need for personnel to formulate delivery plans. In February of this year, the companies will began demonstration tests by applying quantum computing technology to some on-site maintenance services, and aim to continue improving the accuracy of delivery plans while verifying operational aspects in preparation for full-scale introduction next fiscal year.

In response to increasingly complex social issues, NEC is working to develop a variety of use cases, such as optimizing production plans and improving the accuracy of machine learning in the financial domain, as attention becomes more focused on quantum computing, which is expected to enable high-speed solutions to problems that could not be solved in the past. Beginning with this initiative, NEC will promote the use of quantitative computing by companies and universities as part of helping to solve social issues.

About NEC's Quantum Computing Initiatives

https://www.nec.com/en/global/quantum-computing/index.html

About NEC Corporation

NEC Corporation has established itself as a leader in the integration of IT and network technologies while promoting the brand statement of "Orchestrating a brighter world." NEC enables businesses and communities to adapt to rapid changes taking place in both society and the market as it provides for the social values of safety, security, fairness and efficiency to promote a more sustainable world where everyone has the chance to reach their full potential. For more information, visit NEC at https://www.nec.com.

Source: NEC Corporation

Copyright 2022 JCN Newswire . All rights reserved.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.