QuantumComputingBench · graph-grounded exercise book
Phase Semantics
Start with dimensions, inner products, isometries and explicit conventions. The same foundations support state preparation, block encoding and later quantum-information arguments.
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test_public · counterexample
For the real rotation R(theta)=[[cos(theta/2),-sin(theta/2)],[sin(theta/2),cos(theta/2)]], compare R(theta+2pi) and R(theta). A colleague claims the two full operators have distance0 because every output probability agre…
nl bridge from inspected source