Fujitsu researchers cut Grover's algorithm circuit size ~30% by reordering database entries before ESOP minimisation. Simulated annealing guides near-optimal data arrangements in QROM, with circuit size varying up to 2x depending on data order.
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Researchers from Peking & Tsinghua Universities improved Grover's search complexity from O(√N log(1/ε)) to O(√N loglog(1/ε)) using a Riemannian modified Newton method on a unitary manifold, while preserving standard oracle compatibility.
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Do quantum computers have the ability to break our encryption, and are they actually a threat to the privacy of our communications? In this video, we dig into the details and separate fact from Silicon Valley hype!
:peertube: https://neat.tube/w/rctZQiJSGzawYtj7F3V4t1
:youtube […]
Ever lost your car keys and searched everywhere? Classical search is slow, but quantum computers laugh with Grover’s Algorithm! I built a C# & Q# app to compare them on 1B records. Check out the results! tjgokken.com/quantum-powe...
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