~/talk

Getting Started with Quantum Programming

Talkat GOTO Chicago 2019 · 2019-04-29..04-30· [machine-learning]
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Hands-on demo of quantum circuits using Qiskit, PyQuil/Quil, Cirq, ProjectQ and Q# running in Docker/Binder with qutip for Bloch sphere animations. Examples execute a Hadamard + measurement 10,000 times to show ~50/50 outcomes, build a two-qubit Bell state (entanglement gives only 00 or 11), and implement a quantum Galton board (three decision nodes → 8 paths) whose statevector yields the expected binomial-like counts. Simulators return either statevectors or shot counts; a 16 GB machine comfortably simulates up to ~26 qubits.

AI-written summary · about

  1. 0:00Start
  2. 1:45start with a brief introduction to quantum computing
  3. 10:58add a third dimension
  4. 12:28create the superposition state
  5. 31:25start by importing main engine
  6. 33:55create a quantum circuit using those registers
  7. 34:35visualize quantum circuits
  8. 36:43run this against a real quantum computer
  9. 39:48dump the bit string
  10. 42:14show you the quantum galton board
  11. 44:18visualize these probability distributions
  12. 44:54scale it up one level
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