Bath-assisted cooling without resets

arXiv:2609.40328 · quant-ph · Submitted 2026-09-30 · Read on arXiv

quant-ph

Submitted: 2026-09-30

Updated: 2026-10-05

Comments: 55 pages + 3 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Trace — 12× in this paper · explained in 2 episodes
• Accuracy — 6× in this paper · explained in 1 episode
• Spectral Gap — 5× in this paper · explained in 5 episodes
• Adiabatic Evolution — 2× in this paper · explained in 2 episodes
• Gibbs State — 2× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Ancillary Qubits — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Block Encoding — 1× in this paper · explained in 4 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes

Sources

• Quantum States and Phases in Driven Open Quantum Systems with Cold Atoms
• Preparation of Entangled States by Quantum Markov Processes
• The problem of equilibration and the computation of correlation functions on a quantum computer
• From Completely Positive Maps to the Quantum Markovian Semigroup Master Equation
• Thermalizing Quantum Machines: Dissipation and Entanglement
• Quantum and Information Thermodynamics: A Unifying Framework based on Repeated Interactions
• Efficient thermalization and universal quantum computing with quantum Gibbs samplers
• Rapid quantum ground state preparation via dissipative dynamics
• Simple and efficient end-to-end quantum thermal and ground state preparation
• Towards Efficient Quantum Thermal State Preparation via Local Driving: Lindbladian Simulation with Provable Guarantees
• Quantum algorithms for cooling: a simple case study
• Beyond Lindblad Approximation: Rigorous Guarantees for Thermal and Ground State Preservation under System-Bath Interactions
• Polynomial-time thermalization and Gibbs sampling from system-bath couplings
• Overcoming the Lamb Shift in System-Bath Interaction Models via KMS Detailed Balance: High-Accuracy Thermalization with Time-Bounded Interactions
• Benchmark of quantum algorithms for ground state preparation in the presence of noise
• The Complexity of the Local Hamiltonian Problem
• Rapid initial state preparation for the quantum simulation of strongly correlated molecules
• The adiabatic theorem and linear response theory for extended quantum systems
• Non-equilibrium almost-stationary states and linear response for gapped quantum systems
• Fast mixing of weakly interacting fermionic systems at any temperature

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