11.5k citations
- Centre National de la Recherche ScientifiqueFR88 papers
- Politecnico di TorinoIT82 papers
- Universidad de ZaragozaES75 papers
- University of MilanIT56 papers
- Centre de Physique ThéoriqueFR49 papers
- Instituto de Biocomputación y Física de Sistemas Complejos46 papers
- Sapienza University of RomeIT45 papers
- Université de ToulonFR42 papers
- Aix-Marseille UniversitéFR41 papers
- Aalto UniversityFI40 papers
- Istituto Nazionale per la Fisica della MateriaIT39 papers
- University of TurinIT37 papers
224 papers · 1 filter
Temporal teleportation with pseudo-density operators: how dynamics emerges from temporal entanglement
Chiara Marletto, Vlatko Vedral, Salvatore Virzì +5
We show that, by utilising temporal quantum correlations as expressed by pseudo-density operators (PDOs), it is possible to recover formally the standard quantum dynamical evolutio…
A local-realistic model for quantum theory
Paul Raymond-Robichaud
We provide a rigorous definition of local realism. We show that the universal wave function cannot be a complete description of a local reality. Finally, we construct a local-reali…
Witnessing non-classicality beyond quantum theory
Chiara Marletto, Vlatko Vedral
We propose a general argument to show that if a physical system can mediate locally the generation of entanglement between two quantum systems, then it itself must be non-classical…
Theoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operators
C. Marletto, V. Vedral, S. Virzì +6
Closed timelike curves are striking predictions of general relativity allowing for time-travel. They are afflicted by notorious causality issues (e.g. grandfather's paradox). Quant…
New quantumness domains through generalized squeezed states
Francesco Raffa, Mario Rasetti, Marco Genovese
Current definitions of both squeezing operator and squeezed vacuum state are critically examined on the grounds of consistency with the underlying su(1,1) algebraic structure. Acco…
The Aharonov-Bohm phase is locally generated (like all other quantum phases)
C. Marletto, V. Vedral
In the Aharonov-Bohm (AB) effect, a superposed charge acquires a detectable phase by enclosing an infinite solenoid, in a region where the solenoid's electric and magnetic fields a…