scholarly journals Coupling molecular spin centers to microwave planar resonators: towards integration of molecular qubits in quantum circuits

2016 ◽  
Vol 45 (42) ◽  
pp. 16596-16603 ◽  
Author(s):  
C. Bonizzoni ◽  
A. Ghirri ◽  
K. Bader ◽  
J. van Slageren ◽  
M. Perfetti ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Strong Coupling ◽  
Quantum Circuits ◽  
Molecular Spin

Strong coupling meets coordination chemistry: hints in the design of molecular qubits in hybrid quantum circuits.

scholarly journals On-surface coordination chemistry of planar molecular spin systems: novel magnetochemical effects induced by axial ligands

2012 ◽  
Vol 3 (11) ◽  
pp. 3154 ◽  
Author(s):  
Christian Wäckerlin ◽  
Kartick Tarafder ◽  
Dorota Siewert ◽  
Jan Girovsky ◽  
Tatjana Hählen ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Spin Systems ◽  
Axial Ligands ◽  
Molecular Spin

Engineering the coupling between molecular spin qubits by coordination chemistry

2009 ◽  
Vol 4 (3) ◽  
pp. 173-178 ◽  
Author(s):  
Grigore A. Timco ◽  
Stefano Carretta ◽  
Filippo Troiani ◽  
Floriana Tuna ◽  
Robin J. Pritchard ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Spin Qubits ◽  
Molecular Spin

Exchange-Correlation Energy Densities and Response Potentials: Connection Between Two Definitions and Analytical Model for the Strong-Coupling Limit of a Stretched Bond

2019 ◽  
Author(s):  
S. Giarrusso ◽  
Paola Gori-Giorgi
Keyword(s):  
Density Functional Theory ◽  
Strong Coupling ◽  
Density Functional ◽  
Correlation Energy ◽  
Order Term ◽  
Strong Coupling Limit ◽  
Local Form ◽  
Coupling Constant ◽  
Functional Theory ◽  
Exchange Correlation

We analyze in depth two widely used definitions (from the theory of conditional probablity amplitudes and from the adiabatic connection formalism) of the exchange-correlation energy density and of the response potential of Kohn-Sham density functional theory. We introduce a local form of the coupling-constant-dependent Hohenberg-Kohn functional, showing that the difference between the two definitions is due to a corresponding local first-order term in the coupling constant, which disappears globally (when integrated over all space), but not locally. We also design an analytic representation for the response potential in the strong-coupling limit of density functional theory for a model single stretched bond.<br>

Fine-Tuning Electronic Properties of Luminescent Pt(II) Complexes via Vertex-Differentiated Coordination of Sterically Invariant Carborane-Based Ligands

2018 ◽  
Author(s):  
Kent O. Kirlikovali ◽  
Jonathan C. Axtell ◽  
Kierstyn Anderson ◽  
Peter I. Djurovich ◽  
Arnold L. Rheingold ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Metal Complexes ◽  
Electronic Properties ◽  
Fine Tuning ◽  
Fine Tune

We report the synthesis of two isomeric Pt(II) complexes ligated by doubly deprotonated 1,1′-bis(<i>o</i>-carborane) (<b>bc</b>). This work provides a potential route to fine-tune the electronic properties of luminescent metal complexes by virtue of vertex-differentiated coordination chemistry of carborane-based ligands.

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