Quantum Mechanics
The physics underneath the computing, said plainly. Superposition, measurement, entanglement, phase, and decoherence, with the mysticism left at the door.
Posts
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10:44 Quantum Computing Relative phase: the invisible engine of quantum
Probabilities cannot see it, the next gate can. Global vs relative phase, and the experiment that makes the invisible visible.
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00:24 Quantum Computing Entanglement, explained without the spooky
The Bell state in two lines of code, what correlated really means, and why none of it sends messages faster than light.
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22:33 Quantum Computing Measurement is not magic: the Born rule by hand
Why a quantum result is a probability: amplitude squared, worked on paper and checked in NumPy, one basis at a time.
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15:38 Milestones The density matrix: what the state vector misses
A pure state fits in a vector. A noisy or entangled one does not. Density matrices, quantum channels, and what they show that vectors miss
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13:16 Quantum Computing A qubit is not a coin under a cup
The superposition myth, taken apart with math you can run. Not a hidden answer waiting to be read, but something stranger and far more precise.