Chirality‐Induced Spin Selectivity: An Enabling Technology for Quantum Applications

A Chiesa, A Privitera, E Macaluso… - Advanced …, 2023 - Wiley Online Library
Molecular spins are promising building blocks of future quantum technologies thanks to the
unparalleled flexibility provided by chemistry, which allows the design of complex structures …

Metalloporphyrins as building blocks for quantum information science

F Santanni, A Privitera - Advanced Optical Materials, 2024 - Wiley Online Library
The intrinsic quantum nature of molecules opens exciting opportunities for developing the
field of quantum information science. In this context, porphyrins stand out as ideal building …

Spin-bearing molecules as optically addressable platforms for quantum technologies

SK Kuppusamy, D Hunger, M Ruben, P Goldner… - …, 2024 - degruyter.com
Efforts to harness quantum hardware relying on quantum mechanical principles have been
steadily progressing. The search for novel material platforms that could spur the progress by …

Room-Temperature Optical Spin Polarization of an Electron Spin Qudit in a Vanadyl-Free Base Porphyrin Dimer

A Privitera, A Chiesa, F Santanni… - Journal of the …, 2024 - ACS Publications
Photoexcited organic chromophores appended to molecular qubits can serve as a source of
spin initialization or multilevel qudit generation for quantum information applications. So far …

Physical Chemistry of Quantum Information Science

T Zelevinsky, AF Izmaylov… - The Journal of Physical …, 2023 - ACS Publications
that have attracted significant attention and promise to reshape the landscape of quantum
information science with a focus on molecular and materials systems. The topics explored …

Photoinduced Magnetic Exchange-Jump Promotes Ground State Biradical Electron Spin Polarization

ML Kirk, DA Shultz, AR Marri… - Journal of the American …, 2024 - ACS Publications
Photoinduced electron spin polarization (ESP) is reported in the electronic ground states of
three Pt (II) complexes comprised of two S= 1/2 nitronyl nitroxide (NN) radicals attached …

Challenges in the Direct Detection of Chirality‐induced Spin Selectivity: Investigation of Foldamer‐based Donor‐acceptor Dyads

A Privitera, D Faccio, D Giuri… - … A European Journal, 2023 - Wiley Online Library
Over the past two decades, the chirality‐induced spin selectivity (CISS) effect was reported
in several experiments disclosing a unique connection between chirality and electron spin …

Theoretical investigation of multi-spin excited states of anthracene radical-linked π-conjugated spin systems by computational chemistry

K Kato, Y Teki - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Multi-spin excited states of chromophore radical-linked π-conjugated spin systems are
investigated by molecular orbital calculations based on density functional theory (DFT). The …

Estimation of Heisenberg exchange interaction in rigid photoexcited chromophore–radical compound by transient EPR

YE Kandrashkin - The Journal of Chemical Physics, 2024 - pubs.aip.org
The magnetic field dependence of the spin polarization in a photoexcited rigid chromophore–
radical conjugate is theoretically investigated. The excitation of the chromophore–radical …

Unlocking the potential of photoexcited molecular electron spins for room temperature quantum information processing

KC Chen, A Collauto, CJ Rogers, S Yu… - Materials for …, 2024 - iopscience.iop.org
Future information processing technologies like quantum memory devices have the potential
to store and transfer quantum states to enable quantum computing and networking. A central …