Index page for an ongoing tutorial series on the current Qiskit stack: primitives, transpilation, and variational algorithms.
Featured: Modern Qiskit — a tutorial series
A hands-on series on the current Qiskit stack — primitives, transpilation, and variational algorithms — written for people arriving from physics, not from pre-1.0 tutorials.
Part 0: Primitives & the patterns workflow · Part 1: The compiler is the subject · Part 2: A simulator is a data structure
Modern Qiskit, part 2: a simulator is a data structure
PUBs, precision, and noise models — then statevector, density matrix, MPS, and stabilizer simulation benchmarked head to head: two exponentials caught in the act, a measured MPS/statevector crossover, and the 4ⁿ density matrix weighed in resident memory.
Shoulders of Giants
Log scale leaps in computing.
Modern Qiskit, part 1: the compiler is the subject
Parameterized circuits, a hand-built hardware-efficient ansatz, and a transpiler benchmark: linear vs. all-to-all entanglement across optimization levels on two device topologies.
Modern Qiskit, part 0: primitives and the patterns workflow
Bell, Ψ⁺, and GHZ states through SamplerV2 and EstimatorV2 — and why the two primitives exist.