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quant-ph2025
TensorMixedStates: a Julia library for simulating pure and mixed quantum states using matrix product states
Jérôme Houdayer, Grégoire Misguich
We introduce TensorMixedStates, a Julia library built on top of ITensor which allows the simulation of quantum systems in the presence of dissipation using matrix product states (M…
quant-ph2023
A solvable model for graph state decoherence dynamics
Jérôme Houdayer, Haggai Landa, Grégoire Misguich
We present an exactly solvable toy model for the continuous dissipative dynamics of permutation-invariant graph states of qubits. Such states are locally equivalent to an -q…