Reveals that coupled pseudomodes can generate spectral densities beyond simple Lorentzians due to non-diagonalizable Hamiltonians, provides exact matching method, and demonstrates non-convergence for infinite evenly spaced uncoupled pseudomodes.
Nonperturbative decay of an atomic system in a cavity,
2 Pith papers cite this work. Polarity classification is still indexing.
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quant-ph 2years
2025 2verdicts
UNVERDICTED 2representative citing papers
IBM quantum hardware verifies quantum memory in non-Markovian single-qubit dynamics via collision-model circuits, with a toy example for two-qubit cases.
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Subtleties in the pseudomodes formalism
Reveals that coupled pseudomodes can generate spectral densities beyond simple Lorentzians due to non-diagonalizable Hamiltonians, provides exact matching method, and demonstrates non-convergence for infinite evenly spaced uncoupled pseudomodes.
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Revealing the quantum nature of memory in non-Markovian dynamics on IBM Quantum
IBM quantum hardware verifies quantum memory in non-Markovian single-qubit dynamics via collision-model circuits, with a toy example for two-qubit cases.