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Welcome to QuantStar: Your Quantum Hub


Create your free profile, join groups, collaborate, post jobs and ads, hang out live in Qubit Café, and connect with the global quantum community. Everyone is welcome.

On-Line Conferences & Presentations


Host conferences and presentations on Quantstar. Bring people together to discuss quantum topics, expand your reach, and connect with new ideas, talent, and opportunities.

Publicly Traded Quantum Companies


Quantum Jobs

Quantum Jobs

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

Quantum Jobs

Quantum Ads

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Latest Activity

  • Sven posted an update 4 months, 2 weeks ago

    What finally made quantum concepts click for you?

    • Honestly? When I stopped fighting the weirdness 😂
      Once I accepted that quantum mechanics isn’t supposed to “feel” classical, it became easier.
      • For me, it was visualizing qubits on the Bloch sphere. Seeing states as points on a sphere instead of just 0 and 1 changed everything.
      • Lars posted an update 4 months, 2 weeks ago

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

      • Benedict posted an update 4 months, 2 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.

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