Quantifying quantum coherence in a metal-silicate framework

Abstract

The study of quantum coherence in condensed matter systems is a broad avenue to be explored toward the enhancement of its quantum properties by means of material engineering. In this regard, the present work reports a study of the influence of temperature, pressure and magnetic fields on the quantum coherence of a Cu(II) metal-silicate framework. We calculate the $l_1$ trace norm quantum coherence as a function of the magnetic susceptibility of the compound, which allows us to evaluate the effects of these external parameters on the degree of coherence of the material. Our results show that the quantum coherence of a low-dimensional molecular magnetic system can be handled by the management of the external conditions, offering new prospects for quantum coherence measurements through magnetometric experiments.

References in corpus (35)

• Quantum entanglement
• Advances in Quantum Metrology
• Introducing Quantum Discord
• Quantifying Coherence
• Quantifying Entanglement
• Quantum Coherence as a Resource
• Entanglement Measures and Purification Procedures
• Measuring Quantum Coherence with Entanglement
• The role of quantum information in thermodynamics --- a topical review
• Natural Thermal and Magnetic Entanglement in 1D Heisenberg Model
• Classical Correlation and Quantum Discord in Critical Systems
• Observable measure of quantum coherence in finite dimensional systems
• Converting Coherence to Quantum Correlations
• Measures and applications of quantum correlations
• Trace-distance measure of coherence
• Geometric quantum discord through the Schatten 1-norm
• Quantum and classical thermal correlations in the XY spin-1/2 chain
• An introductory review of the resource theory approach to thermodynamics
• Coherence and measurement in quantum thermodynamics
• Toward computability of trace distance discord
• One-norm geometric quantum discord under decoherence
• Quantifying Operations with an Application to Coherence
• Experimental Determination of Thermal Entanglement in Spin Clusters using Magnetic Susceptibility Measurements
• Interferometric visibility and coherence
• Entanglement and Bell's inequality violation above room temperature in metal carboxylates
• Quantum discord in spin-cluster materials
• Non-Markovianity through quantum coherence in an all-optical setup
• Entanglement temperature in molecular magnets composed of S-spin dimers
• Carboxylate based molecular magnet: one path toward achieving stable quantum correlations at room temperature
• Thermal entanglement and teleportation in a dipolar interacting system
• Coherence and quantum correlations measure sensitivity to dephasing channels
• Influence of the external pressure on the quantum correlations of molecular magnets
• Thermal entanglement of spins in mean-field clusters
• Witnessing spin-orbit thermal entanglement in rare-earth ions
• Writing electronic ferromagnetic states in a high-temperature paramagnetic nuclear spin system

Cited by in corpus (8)

• Quantum battery based on quantum discord at room temperature
• Unconventional strengthening of a bipartite entanglement of a mixed spin-(1/2,1) Heisenberg dimer achieved through Zeeman splitting
• Quantum Stirling engine based on dinuclear metal complexes
• Effect of induced transition on the quantum entanglement and coherence in two-coupled double quantum dots system
• Geometric quantum discord and coherence in a dipolar interacting magnetic system
• Simulating thermodynamic properties of dinuclear metal complexes using Variational Quantum Algorithms
• Entanglement dynamics of a dc SQUID interacting with a single-mode radiation field
• Room-temperature entanglement of the nickel-radical molecular complex (Et3NH)[Ni(hfac)2L]