1.1k citations · 5.5k across the 86 of their papers we have counts for
3 papers · 1 filter
Symmetric Informationally Complete Quantum Measurements
Joseph M. Renes, Robin Blume-Kohout, A. J. Scott +1
We consider the existence in arbitrary finite dimensions d of a POVM comprised of d^2 rank-one operators all of whose operator inner products are equal. Such a set is called a ``sy…
Exponential speed-up with a single bit of quantum information: Testing the quantum butterfly effect
David Poulin, Robin Blume-Kohout, Raymond Laflamme +1
We present an efficient quantum algorithm to measure the average fidelity decay of a quantum map under perturbation using a single bit of quantum information. Our algorithm scales…
Physical-resource demands for scalable quantum computation
Carlton M. Caves, Ivan H. Deutsch, Robin Blume-Kohout
The primary resource for quantum computation is Hilbert-space dimension. Whereas Hilbert space itself is an abstract construction, the number of dimensions available to a system is…