428 citations · 1.9k across the 46 of their papers we have counts for
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Compressive gate set tomography
Raphael Brieger, Ingo Roth, Martin Kliesch
Flexible characterization techniques that identify and quantify experimental imperfections under realistic assumptions are crucial for the development of quantum computers. Gate se…
Pauli channels can be estimated from syndrome measurements in quantum error correction
Thomas Wagner, Hermann Kampermann, Dagmar Bruß +1
The performance of quantum error correction can be significantly improved if detailed information about the noise is available, allowing to optimize both codes and decoders. It has…
Training variational quantum algorithms is NP-hard
Lennart Bittel, Martin Kliesch
Variational quantum algorithms are proposed to solve relevant computational problems on near term quantum devices. Popular versions are variational quantum eigensolvers and quantum…