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Welcome to QuantStar: Your Quantum Hub


  • Create a Free User Profile & highlight all you do in the space
  • Join Groups that focus on specific areas within the industry
  • Reach out to Each Other directly to collaborate and explore
  • Post Jobs for roles your company needs or if you need a job
  • Post Ads to highlight your company or Product
  • Join Qubit Café and hang out discussing quantum, 24/7
  • All are Welcome to join the site, Quantum will affect us all

On-Line Conferences & Presentations


You Can Now Hold Conferences and Presentations Right on Quantstar. Gather Your Group, Large or Small, for Formal or Informal Talks on the Topics of Your Choice in Quantum. Reach a Far Wider Audience and Talent Base Than You Can in One Geographic Location Alone. Your Next Great Idea or Contact Awaits.

Quantum Jobs

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Quantum Events Globally

October 4, 2022 8:00 am-October 6, 2022 5:00 pm

Quantum for Africa Workshop

June 8, 2024 10:00 am

Quantum Ethics & Society Panel

April 15, 2025 8:00 am-April 16, 2025 5:00 pm

Quantum Builders Hackathon

May 6, 2025 8:00 am

Quantum Coffee Meetup

August 26, 2025 8:00 am-August 27, 2025 5:00 pm

Quantum Future of Work Roundtable

Latest Activity

  • Lars posted an update 2 months, 3 weeks ago

    Hot take 🔥
    Quantum hype helps adoption — even if it confuses beginners.
    Agree or disagree?

  • Benedict posted an update 2 months, 3 weeks ago

    Quantum computers are specialists, not general replacements.
    What tasks do you think they’re BEST suited for?

    • Definitely cryptography. Once large-scale machines are stable, RSA won’t stand a chance.
        • Good point, Sven! Especially with algorithms like Peter Shor’s factoring method 👀
          But do you think breaking encryption will happen soon — or are we still far from that scale?
        • Drug discovery and molecular simulation. That’s where quantum advantage seems most practical.
        • Benedict posted an update 3 months, 1 week ago

          Myth or Fact?
          “Quantum computers will replace classical computers soon.”
          👉 Drop MYTH or FACT and explain why.

          • MYTH. Quantum computers are not general-purpose replacements. They’re built for very specific problems like optimization or cryptography.
              • Adding to this — even companies like IBM and Google position quantum systems as complementary to classical systems, not replacements.
                  • Sven, Yes! Hybrid computing is the direction most researchers are pushing — classical + quantum working together.
                  • Great point, Lars! 🙌 Exactly — quantum computers excel in niche tasks but can’t run your spreadsheets or social media apps (yet!)
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