3 papers
quant-ph2025
Response to "The measurement postulates of quantum mechanics are not redundant"
LluÃs Masanes, Thomas D. Galley, Markus P. Müller
Adrian Kent has recently presented a critique [arXiv:2307.06191] of our paper [Nat. Comms. 10, 1361 (2019)] in which he claims to refute our main result: the measurement postulates…
quant-ph2024
Lift-Connected Surface Codes
Josias Old, Manuel Rispler, Markus Müller
We use the recently introduced lifted product to construct a family of Quantum Low Density Parity Check Codes (QLDPC codes). The codes we obtain can be viewed as stacks of surface…
cond-mat.dis-nn2024
Exact numerical solution of the fully-connected classical and quantum Heisenberg spin glass
Nikita Kavokine, Markus Müller, Antoine Georges +1
We present the mean field solution of the quantum and classical Heisenberg spin glasses, using the combination of a high precision numerical solution of the Parisi full replica sym…