12 citations · 20 across the 21 of their papers we have counts for
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quant-ph2024
Reliable Entropy Estimation from Observed Statistics for Device-Independent Quantum Cryptography
Gereon Koßmann, René Schwonnek
This paper introduces a numerical framework for establishing lower bounds on the conditional von-Neumann entropy in device-independent quantum cryptography and randomness extractio…
quant-ph2024
Semidefinite optimization of the quantum relative entropy of channels
Gereon Koßmann, Mark M. Wilde
This paper introduces a method for calculating the quantum relative entropy of channels, an essential quantity in quantum channel discrimination and resource theories of quantum ch…
quant-ph2024★ 4 cited
Optimising the relative entropy under semidefinite constraints
Gereon Koßmann, René Schwonnek
Finding the minimal relative entropy of two quantum states under semidefinite constraints is a pivotal problem located at the mathematical core of various applications in quantum i…