49 citations · 61 across the 8 of their papers we have counts for
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Fourth-order quantum master equations reveal that spin-phonon decoherence undercuts long magnetization relaxation times in single-molecule magnets
Alessandro Lunghi
Spin-phonon interaction is known to drive magnetic relaxation in solid-state systems, but little evidence is available on how it affects coherence time. Here we extend fourth-order…
A multireference picture of electronic excited states in vanadyl and copper tetraphenyl porphyrin molecular qubits
Arup Sarkar, Alessandro Lunghi
The nature of electronic excited states has a deep impact on the dynamics of molecular spins, but remains poorly understood and characterized. Here we carry out a thorough multicon…
Spin decoherence in molecular crystals: nuclear v.s. electronic spin baths
Conor Ryan, Valerio Briganti, Cathal Hogan +2
The loss of information about the relative phase between two quantum states, known as decoherence, strongly limits resolution in electron paramagnetic spectroscopy and hampers the…
Spin-Phonon Relaxation in Molecular Qubits from First Principles Spin Dynamics
Alessandro Lunghi, Stefano Sanvito
The coupling between electronic spins and lattice vibrations is fundamental for driving relaxation in magnetic materials. The debate over the nature of spin-phonon coupling dates b…