Quantum Algorithms & Programming Certification

The Quantum Algorithms & Programming Certification is a free advanced-level, 25-minute skill test from Science of Apps. It tests quantum algorithms and programming — state vectors, Dirac notation and tensor products, gates as unitaries, oracles and phase kickback, Deutsch–Jozsa, Bernstein–Vazirani and Simon's algorithm, the quantum Fourier transform and phase estimation, Shor's period-finding and 2025 resource estimates, Grover search and amplitude amplification, variational algorithms including VQE and QAOA, barren plateaus, HHL and the data-loading caveat, Hamiltonian simulation, BQP and complexity, Clifford circuits and Gottesman–Knill, fault tolerance, T gates and magic states, and practical programming with Qiskit and Cirq including transpilation, primitives, noise models and error mitigation — written to Nielsen & Chuang, IBM, Google Quantum AI and original papers for 2026 and 2027. Score 70% or more on its 25 questions to earn a verifiable Quantum Algorithms & Programming certificate (SOA-QAP). Every question is based on published standards and research — including Quantum Computation and Quantum Information (10th anniversary edition) (Nielsen and Chuang (Cambridge University Press)), IBM Quantum Learning and Qiskit documentation (IBM Quantum), Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer (Peter Shor (arXiv)) — and each answer is explained with its source.

Science of Apps offers a free Quantum Algorithms & Programming Certification, written for 2026 and 2027. It tests mathematical foundations, query and fourier algorithms, search, variational and linear algebra, complexity and fault tolerance and quantum programming in practice with 25 original scenario questions in all, each naming its published source; you get an instant score and a verifiable certificate with a credential ID you can add to LinkedIn.

Read the five skill areas on this page, then take the 25-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Quantum Algorithms & Programming certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Quantum Computation and Quantum Information (10th anniversary edition) (Nielsen and Chuang (Cambridge University Press)); IBM Quantum Learning and Qiskit documentation (IBM Quantum); Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer (Peter Shor (arXiv)); Quantum Computing in the NISQ era and beyond (John Preskill (Quantum, 2018)); Quantum error correction below the surface code threshold (Google Quantum AI (Nature, 2024)); How to factor 2048 bit RSA integers with less than a million noisy qubits (Craig Gidney (arXiv, 2025)). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Five skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Mathematical Foundations (Dirac notation, Tensor products and Unitaries and oracles); Query and Fourier Algorithms (Deutsch–Jozsa and Simon, QFT and phase estimation and Shor); Search, Variational and Linear Algebra (Grover, VQE and QAOA and HHL and simulation); Complexity and Fault Tolerance (Complexity classes, Clifford and T and Fault tolerance); Quantum Programming in Practice (SDKs and transpilation, Primitives and noise and Workflow). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Quantum software engineer or researcher, Physics or CS graduate student, Developer moving into quantum, Quantum algorithm or applications scientist and Technical lead evaluating quantum use cases. It suits students at leading universities, career switchers and experienced professionals who want quick, verifiable proof of Quantum Algorithms & Programming knowledge in 2026 and 2027.

CS and AI students at MIT, Stanford, CMU, Berkeley, IITs, Tsinghua and ETH are hired on depth beyond tool use: model internals, systems and hardware. Passing earns a founder-signed Science of Apps certificate with a credential ID and QR code that recruiters can verify.

About (π/4)·√(N/M) iterations for N items with M solutions; running more iterations overshoots and lowers the success probability, because Grover rotates the state towards and then past the marked subspace.

HHL assumes efficient loading of the input vector and well-conditioned sparse matrices, and outputs a quantum state rather than the full solution; reading out every entry or loading data can erase the advantage.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

25 questions — 5 from each of 5 skill areas — with a 25-minute limit. You need 70% (18 of 25) to pass and 90% for distinction.

We rate it Advanced: assumes years in the role or deep specialist knowledge. It has 25 scenario questions — 5 from each of 5 skill areas — and a 25-minute limit. You need 70% (18 of 25) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.