Fourth-order ordering-sensitive Bargmann invariants supply the first universal pairwise criterion for set coherence, and applying it to all pairs yields a complete test for any finite family of states.
Title resolution pending
12 Pith papers cite this work. Polarity classification is still indexing.
12
Pith papers citing it
citation-role summary
background 2
citation-polarity summary
fields
quant-ph 12roles
background 2polarities
background 2representative citing papers
Dynamic Bayesian network reconstruction yields backaction-free fluctuation diagnostics for an engineered population-inverted qubit Otto engine, revealing enhanced work and power with reduced relative noise in full thermalization and structured operating sectors for finite-time cycles.
The evolution speed of quantum measurement probabilities is bounded by their inherent quantum fluctuations, providing a correlation witness and a bound on transformation times to non-equilibrium states.
A thermal ensemble of 10^12 rubidium atoms functions as a room-temperature quantum battery with capacity enhanced by coherence and quantitatively linked to entropy measures via operational unitary protocols.
Blind CQEC estimates the target state from noisy data to recover fidelity without a priori knowledge, with a proven Lipschitz bound explaining linear correlation in fidelities and 3.4x error reduction in H2 VQE.
A gauge-invariant formulation of quantum thermodynamics is constructed from restricted information, yielding a stochastic invariant entropy that obeys detailed fluctuation theorems and unifies the first and second laws via invariant work and coherent heat.
Visibility inequalities in n-path interferometers are violated by pure qubit states up to a derived bound, witnessing preparation contextuality via overlap relations.
A complexity quantifier for stabilizer quantum states is defined via Jordan and Lie products and linked to nonstabilizerness via the L^4-norm of characteristic functions.
Engineering a tunable phase θ between distinguishable particles shows that exchange statistics reshape entanglement dynamics, producing distinct purity and coherence regimes for bound versus neighboring-site initial states and a high-purity window at intermediate U.
Catalytic Quantum Error Correction recovers known target states from noisy copies with F > 0.96 using only eight copies by preserving coherent modes and applying a CPMG-Clifford-swap-test pipeline, bypassing magnitude thresholds of standard QEC.
Reaction coordinate mapping shows nonmonotonic current fluctuations and noise below the classical thermodynamic uncertainty bound in a strongly coupled driven qubit, tied to non-Gaussianity and coherence in the reaction coordinate.
A quantum speed limit for observables is formulated from the trace-norm asymmetry of the time-dependent state, observable through weak measurements and bounding the quantum Fisher information for the conjugate parameter.
citing papers explorer
-
A low order Bargmann invariant hierarchy for set coherence
Fourth-order ordering-sensitive Bargmann invariants supply the first universal pairwise criterion for set coherence, and applying it to all pairs yields a complete test for any finite family of states.
-
Coherence-Preserving Fluctuation Diagnostics for an Engineered Population-Inverted Qubit Otto Engine
Dynamic Bayesian network reconstruction yields backaction-free fluctuation diagnostics for an engineered population-inverted qubit Otto engine, revealing enhanced work and power with reduced relative noise in full thermalization and structured operating sectors for finite-time cycles.
-
Quantum speed limit for measurement probabilities
The evolution speed of quantum measurement probabilities is bounded by their inherent quantum fluctuations, providing a correlation witness and a bound on transformation times to non-equilibrium states.
-
Thermal vapor quantum battery based on collective atomic spins
A thermal ensemble of 10^12 rubidium atoms functions as a room-temperature quantum battery with capacity enhanced by coherence and quantitatively linked to entropy measures via operational unitary protocols.
-
Blind Catalytic Quantum Error Correction: Target-State Estimation and Fidelity Recovery Without A Priori Knowledge
Blind CQEC estimates the target state from noisy data to recover fidelity without a priori knowledge, with a proven Lipschitz bound explaining linear correlation in fidelities and 3.4x error reduction in H2 VQE.
-
Geometry of restricted information: the case of quantum thermodynamics
A gauge-invariant formulation of quantum thermodynamics is constructed from restricted information, yielding a stochastic invariant entropy that obeys detailed fluctuation theorems and unifies the first and second laws via invariant work and coherent heat.
-
Interference visibility as a witness of preparation contextuality via overlap inequalities
Visibility inequalities in n-path interferometers are violated by pure qubit states up to a derived bound, witnessing preparation contextuality via overlap relations.
-
Complexity of quantum states in the stabilizer formalism
A complexity quantifier for stabilizer quantum states is defined via Jordan and Lie products and linked to nonstabilizerness via the L^4-norm of characteristic functions.
-
Entanglement dynamics of delocalized interacting particles
Engineering a tunable phase θ between distinguishable particles shows that exchange statistics reshape entanglement dynamics, producing distinct purity and coherence regimes for bound versus neighboring-site initial states and a high-purity window at intermediate U.
-
Catalytic Quantum Error Correction: Theory, Efficient Catalyst Preparation, and Numerical Benchmarks
Catalytic Quantum Error Correction recovers known target states from noisy copies with F > 0.96 using only eight copies by preserving coherent modes and applying a CPMG-Clifford-swap-test pipeline, bypassing magnitude thresholds of standard QEC.
-
Current fluctuations in nonequilibrium open quantum systems beyond weak coupling: a reaction coordinate approach
Reaction coordinate mapping shows nonmonotonic current fluctuations and noise below the classical thermodynamic uncertainty bound in a strongly coupled driven qubit, tied to non-Gaussianity and coherence in the reaction coordinate.
-
Quantum speed limit for observables from quantum asymmetry
A quantum speed limit for observables is formulated from the trace-norm asymmetry of the time-dependent state, observable through weak measurements and bounding the quantum Fisher information for the conjugate parameter.