Massively parallel classical logic via coherent dynamics of an ensemble of quantum systems with dispersion in size
Quantum parallelism can be implemented on a classical ensemble of discrete level quantum
systems. The nanosystems are not quite identical, and the ensemble represents their …
systems. The nanosystems are not quite identical, and the ensemble represents their …
Coherent electronic and nuclear dynamics in a rhodamine heterodimer–DNA supramolecular complex
M Cipolloni, B Fresch, I Occhiuto, P Rukin… - Physical Chemistry …, 2017 - pubs.rsc.org
Elucidating the role of quantum coherences in energy migration within biological and
artificial multichromophoric antenna systems is the subject of an intense debate. It is also a …
artificial multichromophoric antenna systems is the subject of an intense debate. It is also a …
Spectral shift, electronic coupling and exciton delocalization in nanocrystal dimers: insights from all-atom electronic structure computations
M Coden, P De Checchi, B Fresch - Nanoscale, 2020 - pubs.rsc.org
Delocalization of excitons promoted by electronic coupling between clusters or quantum
dots (QD) changes the dynamical processes in nanostructured aggregates enhancing …
dots (QD) changes the dynamical processes in nanostructured aggregates enhancing …
Coherent exciton dynamics in ensembles of size-dispersed CdSe quantum dot dimers probed via ultrafast spectroscopy: A quantum computational study
Featured Application Our results on the quantum electronic dynamics of quantum dots pave
the way to several applications in nanoscience. The large density of purely excitonic …
the way to several applications in nanoscience. The large density of purely excitonic …
Effect of Different Conformational Distributions on the Ultrafast Coherence Dynamics in Porphyrin-Based Polymers
The optical and transport properties of biological and artificial multichromophoric functional
materials are strongly affected by the disorder and electron–vibration couplings. The …
materials are strongly affected by the disorder and electron–vibration couplings. The …
A probabilistic finite state logic machine realized experimentally on a single dopant atom
Exploiting the potential of nanoscale devices for logic processing requires the
implementation of computing functionalities departing from the conventional switching …
implementation of computing functionalities departing from the conventional switching …
Implementation of Multivariable Logic Functions in Parallel by Electrically Addressing a Molecule of Three Dopants in Silicon
To realize low‐power, compact logic circuits, one can explore parallel operation on single
nanoscale devices. An added incentive is to use multivalued (as distinct from Boolean) logic …
nanoscale devices. An added incentive is to use multivalued (as distinct from Boolean) logic …
Multivalued logic at the nanoscale
Molecular and nanostructured systems for logic processing are typically characterized by
more than two internal states. The implementation of multivalued logic is thus a natural …
more than two internal states. The implementation of multivalued logic is thus a natural …
Implementation of Probabilistic Algorithms by Multi‐chromophoric Molecular Networks with Application to Multiple Travelling Pathways
The implementation of probabilistic algorithms by deterministic hardware is demanding and
requires hundreds of instructions to generate a pseudo‐random sequence of numbers. On …
requires hundreds of instructions to generate a pseudo‐random sequence of numbers. On …
Computing by non-linear optical molecular response
Non-linear optical spectroscopies probe the dynamics of optically active molecular systems
interacting with a sequence of laser pulses. By encoding logical inputs into the allowed …
interacting with a sequence of laser pulses. By encoding logical inputs into the allowed …