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

https://github.com/swampus/plank-db
1•swampus•11mo ago

Comments

swampus•11mo 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!

C++26: String and String_view Improvements

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1•PaulHoule•5m ago•0 comments

Trump Backs Tobacco Firms in Vape Dispute, Prompting FDA Chief's Resignation

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Apple Developer Community Recognition

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Tell HN: Dont use Claude Design, lost access to my projects after unsubscribing

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Viral Marketing

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More concentrated precipitation decreases terrestrial water storage

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