Approximate TD-dCC ansatzes from truncated BCH expansions reproduce exact many-body spectral features and quasiparticle weights on the Anderson model, H2O, and CH4, with a complementary fault-tolerant quantum algorithm for core-hole dynamics.
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quant-ph 2years
2025 2verdicts
UNVERDICTED 2representative citing papers
A hybrid quantization scheme enables efficient switching between first- and second-quantization in quantum circuits for molecular systems, claiming up to three orders of magnitude fewer ground-state preparations for 2-RDM measurements.
citing papers explorer
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Elucidating Many-Body Effects in Molecular Core Spectra through Real-Time Approaches: Efficient Classical Approximations and a Quantum Perspective
Approximate TD-dCC ansatzes from truncated BCH expansions reproduce exact many-body spectral features and quasiparticle weights on the Anderson model, H2O, and CH4, with a complementary fault-tolerant quantum algorithm for core-hole dynamics.
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Optimizing Quantum Chemistry Simulations with a Hybrid Quantization Scheme
A hybrid quantization scheme enables efficient switching between first- and second-quantization in quantum circuits for molecular systems, claiming up to three orders of magnitude fewer ground-state preparations for 2-RDM measurements.