Biomedical subjects

Antonio Di Lorenzo

Publications and source records attributed to Antonio Di Lorenzo.

2 recordsLinked to original sources

PubMed2005

Full counting statistics with spin-sensitive detectors reveals spin singlets.

We study the full counting statistics of electric current to several drain terminals with spin-dependent entrance conductances. We show that the statistics of charge transfers can be interpreted in terms of single electrons and spin-singlet pairs coming from the source. If the source contains transport channels of high transparency, a significant fraction of electrons comes in spin-singlet pairs.

Journal Article↗

PubMed2004

Full counting statistics of spin currents.

We discuss how to detect fluctuating spin currents and derive full counting statistics of electron spin transfers. We consider several detectors in series monitoring different components of the spins. We have found that in general the statistics of the measurement outcomes cannot be explained with the projection postulate and essentially depends on the quantum dynamics of the detectors.

Journal Article↗