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PlankDB – A Quantum-Powered Key-Value Store with Grover (Spring Boot)

https://github.com/swampus/plank-db
1•swampus•5mo ago

Comments

swampus•5mo ago
Hi HN!

We’ve built *PlankDB*, an experimental key-value database that supports quantum-powered search via Grover's algorithm.

It combines: - Quantum search using IBM Qiskit (Grover's Algorithm) - Java 17 + Spring Boot + Clean Architecture - RESTful API with Swagger - Support for local (simulated) and IBM remote quantum execution

The quantum part isn't just a gimmick — it performs a *probabilistic search* over inserted keys using Grover’s quadratic speedup. We also support classical search for comparison.

The project is fully open-source and actively maintained: https://github.com/swampus/plank-db

Would love your feedback — ideas, bugs, or quantum jokes are all welcome!

Free trial of AI Agent Development Kit with ethical guardrails"

https://autonomous-test-sev1224.replit.app/
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A Meta-Scientific Perspective on "Thinking: Fast and Slow" (2020)

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Lessons from Hyperparam's year of open source data transformation

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1•platypii•3m ago•1 comments

EU ministers agree faster crackdown on China parcels that could hit Shein, Temu

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Ask HN: What tools or processes accelerate engineer onboarding?

1•cyrusradfar•7m ago•0 comments

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Pining for Pinochet: How crime fanned nostalgia for Chile's dictator

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Researchers Are Hiding AI Prompts in Their Papers

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Blackstone Is for Everyone

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I Learned the Pythagorean Theorem

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Instant Parameter Selection for Modular Systems (b, p, t, r)

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Azar following Omegle and shutting down live?

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