90 citations · 543 across the 32 of their papers we have counts for
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Pointer States in the Born-Markov approximation
Uttam Singh, Adam Sawicki, Jarosław K. Korbicz
Explaining the emergence of classical properties of a quantum system through its interaction with the environment has been one of the promising ideas on how to understand the notor…
A random matrix model for random approximate -designs
Piotr Dulian, Adam Sawicki
For a Haar random set of quantum gates we consider the uniform measure whose support is given by . The measure $ν_\mathcal{S}…
Matrix concentration inequalities and efficiency of random universal sets of quantum gates
Piotr Dulian, Adam Sawicki
For a random set of quantum gates we provide bounds on the probability that forms a -approximate -design. In particular we have found…
Calculable lower bounds on the efficiency of universal sets of quantum gates
Oskar Słowik, Adam Sawicki
Currently available quantum computers, so called Noisy Intermediate-Scale Quantum (NISQ) devices, are characterized by relatively low number of qubits and moderate gate fidelities.…