Quantum Computing

Quantum Computing
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Shor factoring - breaks RSA

Quantum evaluation of `y^a mod N` for random y, and ALL `a` at once
Determine period r, mod N: y^r = 1, so (y^r/2 - 1)*(y^r/2 + 1) = 0 -> will share factor with N

Quantum Computing Emulation, R. Perry, 2018

Shor factoring - breaks RSA Quantum evaluation of ya mod N for random y, and ALL a at once Determine period r, mod N: yr = 1, so (yr/2 - 1)*(yr/2 + 1) = 0 -> will share factor with N

Shor factoring - breaks RSA

Quantum evaluation of `y^a mod N` for random y, and ALL `a` at once
Determine period r, mod N: y^r = 1, so (y^r/2 - 1)*(y^r/2 + 1) = 0 -> will share factor with N