

We also discussed Bra-ket notation, Bloch sphere, along with the hybrid classical-quantum approach. In the first article, “ Qubit, An Intuition #1 - First Baby Steps in Exploring the Quantum World,” we discussed the intuition of a quantum bit (qubit) as a computing unit in a Quantum computer, in comparison to a binary digit (bit) in a Classical computer.

Please refer to the previous article (published in July 12 2021), “ Qubit, An Intuition #1 - First Baby Steps in Exploring the Quantum World” for a discussion on a single qubit as a computing unit for quantum computation.įor an introductory helicopter view of the overall six articles in the series, please visit this link “ Embarking on a Journey to Quantum Computing - Without Physics Degree.” TL DR 2 qubits inner product, outer product, and tensor product in bra-ket notation, with examples.
