2 papers
quant-ph2026
Noise structuring in fixed-depth Trotter simulation: stationary channels and observable-level depolarization
G. L. Stavisskii, W. V. Pogosov, L. E. Fedichkin +1
We analyze fixed-depth Trotter simulation as a method for structuring hardware noise in digital many-body dynamics. The number of layers is chosen using the largest endpoint time a…
cond-mat.mes-hall2025
Dynamics of quantum measurement via electron transport in quantum dot systems: many-particle wavefunction approach
George Stavisskii, Leonid Fedichkin
Measurement of a charge qubit via point contacts with complex internal structures is considered. In this context, a fully formalized derivation of the many-body wave function metho…