36 citations · 49 across the 4 of their papers we have counts for
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In-situ Adaptive Encoding for Asymmetric Quantum Error Correcting Codes
Jan Florjanczyk, Todd A. Brun
We present techniques that improve the performance of asymmetric stabilizer codes in the presence of unital channels with unknown parameters. Our method estimates the channel param…
Continuous decomposition of quantum measurements via Hamiltonian feedback
Jan Florjanczyk, Todd A. Brun
We characterize the set of generalized quantum measurements that can be decomposed into a continuous measurement process using a stream of probe qubits and a tunable interaction Ha…
Continuous decomposition of quantum measurements via qubit probe feedback
Jan Florjanczyk, Todd A. Brun
It is known that any two-outcome quantum measurement can be decomposed into a continuous stochastic process using a feedback loop. In this article, we characterize which of these d…
Locking classical information
Frédéric Dupuis, Jan Florjanczyk, Patrick Hayden +1
It is known that the maximum classical mutual information that can be achieved between measurements on a pair of quantum systems can drastically underestimate the quantum mutual in…