Quantum Computing
PostQuantum.com by Marin Ivezic – Quantum Computing, Quantum Technologies, Post-Quantum
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Key Principles and Theorems in Quantum Computing and Networks
The landscape of quantum computing and quantum networks is an exciting frontier where physics and cybersecurity intersect. We’re witnessing the early days of this quantum revolution. As quantum hardware scales and quantum protocols move from labs to real-world deployment, security experts will need to collaborate with physicists like never before.…
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Qubits: A Brief Introduction for Cybersecurity Professionals
A qubit is the quantum analog of a classical bit – it’s the basic unit of quantum information. However, unlike a classical bit that can only be 0 or 1 at any given time, a qubit can exist in a combination of both 0 and 1 states simultaneously. This property…
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Bell States: An Introduction for Cybersecurity Professionals
Bell states are a set of four specific quantum states of two qubits (quantum bits) that are entangled. In simple terms, an entangled pair of qubits behaves as one system, no matter how far apart they are. Bell states are the simplest and most extreme examples of this phenomenon. They…
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