6 papers
Vibrationally-mediated Dzyaloshinskii-Moriya interaction as the origin of Chirality-Induced Spin Selectivity in donor-acceptor molecules
Alessandro Chiesa, D. K. Andrea Phan Huu, Arianna Cantarella +4
Chirality-induced spin selectivity (CISS) was recently observed in photo-excited donor-chiral bridge-acceptor molecules, but a predictive theory able to explain available experimen…
Raman relaxation in Yb(III) molecular qubits: non-trivial correlations between spin-phonon coupling and molecular structure
Giacomo Sansone, Lorenzo A. Mariano, Stefano Carretta +2
The coordination complexes of Yb(III) exhibit some of the longest spin coherence times among 4f compounds, making them a promising platform for molecular quantum technologies. Whil…
Optimized Compilation for Distributed Quantum Computing
Michele Bandini, Davide Ferrari, Stefano Carretta +1
In many practical applications, quantum algorithms require several qubits, significantly more than those available with current noisy intermediate-scale quantum processors. Distrib…
Molecular spin qudits to test generalized Bell inequalities
S. Macedonio, L. Lepori, A. Chiesa +10
We show that Yb(trensal) molecular nanomagnet, embedding an electronic spin qubit coupled to a nuclear spin qudit, provides an ideal platform to probe entanglement in a qubit-qudit…
Mitigating decoherence in molecular spin qudits
Leonardo Ratini, Giacomo Sansone, Elena Garlatti +3
Molecular nanomagnets are quantum spin systems potentially serving as qudits for future quantum technologies thanks to their many accessible low-energy states. At low temperatures,…
Dephasing-tolerant quantum sensing for transverse magnetic fields with spin qudits
Matteo Mezzadri, Luca Lepori, Alessandro Chiesa +1
We propose a dephasing-tolerant protocol for quantum sensing of transverse magnetic fields which exploits spin qudit sensors with embedded fault-tolerant (FT) quantum error correct…