90 citations · 552 across the 18 of their papers we have counts for
4 papers · 1 filter
Fault-tolerant Coding for Entanglement-Assisted Communication
Paula Belzig, Matthias Christandl, Alexander Müller-Hermes
Channel capacities quantify the optimal rates of sending information reliably over noisy channels. Usually, the study of capacities assumes that the circuits which sender and recei…
Monogamy of entanglement between cones
Guillaume Aubrun, Alexander Müller-Hermes, Martin Plávala
A separable quantum state shared between parties and can be symmetrically extended to a quantum state shared between party and parties for every $k\in…
Characterizing Schwarz maps by tracial inequalities
Eric A. Carlen, Alexander Müller-Hermes
Let be a linear map from the matrices to the matrices . It is known that is -positive if and only if for all $K\…
A lower bound on the space overhead of fault-tolerant quantum computation
Omar Fawzi, Alexander Müller-Hermes, Ala Shayeghi
The threshold theorem is a fundamental result in the theory of fault-tolerant quantum computation stating that arbitrarily long quantum computations can be performed with a polylog…