
Lower bounds on the error probability of multiple quantum channel discrimination by the Bures angle and the trace distance
Quantum channel discrimination is a fundamental problem in quantum infor...
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Quantum speedups for dynamic programming on ndimensional lattice graphs
Motivated by the quantum speedup for dynamic programming on the Boolean ...
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A Simple and Fast Algorithm for Computing the Nth Term of a Linearly Recurrent Sequence
We present a simple and fast algorithm for computing the Nth term of a ...
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Exponentialtime quantum algorithms for graph coloring problems
The fastest known classical algorithm deciding the kcolorability of nv...
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Periodic Fourier representation of boolean functions
In this work, we consider a new type of Fourierlike representation of b...
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Ryuhei Mori
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