In the steady regime, purely measurement-driven quantum engines extract no work because measurements become nondisturbing and inject no energy.
Watrous,The Theory of Quantum Information(Cam- bridge University Press, Cambridge, 2018)
4 Pith papers cite this work. Polarity classification is still indexing.
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A variational framework assisted by matrix product states prepares approximate thermal Gibbs states for 1D lattices up to 30 sites and 2D lattices up to 6x6 using up to 44 qubits, with a demonstration on IBM Heron hardware.
Derives symmetric Stinespring dilations and covariance constraints for Pauli channels and semigroups to enable explicit time-dependent constructions for quantum simulation.
Develops a Fano-Procrustes geometric framework reducing purification optimization for qubit states to an orthogonal Procrustes problem on SO(3) and introduces a misalignment angle Θ for analyzing quantum channels.
citing papers explorer
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No-Go Theorem for Quantum Heat Engines Powered Purely by Quantum Measurements in the Steady Regime
In the steady regime, purely measurement-driven quantum engines extract no work because measurements become nondisturbing and inject no energy.
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Variational Thermal State Preparation on Digital Quantum Processors Assisted by Matrix Product States
A variational framework assisted by matrix product states prepares approximate thermal Gibbs states for 1D lattices up to 30 sites and 2D lattices up to 6x6 using up to 44 qubits, with a demonstration on IBM Heron hardware.
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Symmetric dilations of Pauli channels and semigroups
Derives symmetric Stinespring dilations and covariance constraints for Pauli channels and semigroups to enable explicit time-dependent constructions for quantum simulation.
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A geometric Fano--Procrustes framework for purification-based distances and quantum channels analysis
Develops a Fano-Procrustes geometric framework reducing purification optimization for qubit states to an orthogonal Procrustes problem on SO(3) and introduces a misalignment angle Θ for analyzing quantum channels.