activity
20172022
most citedGravitationally-induced entanglement between two massive particles is sufficient evidence of quantum effects in gravity

757 citations · 860 across the 9 of their papers we have counts for

collaborators

20 papers

physics.hist-ph2022

Unpredictability is perfectly possible in a deterministic universe

Chiara Marletto, Vlatko Vedral

We revisit the vexed question of how unpredictability can arise in a deterministic universe, focusing on unitary quantum theory. We discuss why quantum unpredictability is irreleva…

quant-ph2021

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…

quant-ph2021

Vindication of entanglement-based witnesses of non-classicality in hybrid systems

Emanuele Marconato, Chiara Marletto

Recently, Vedral and one of us proposed an entanglement-based witness of non-classicality in systems that need not obey quantum theory, based on constructor-information-theoretic i…

quant-ph202070 cited

Decoherence effects in non-classicality tests of gravity

Simone Rijavec, Matteo Carlesso, Angelo Bassi +2

The experimental observation of a clear quantum signature of gravity is believed to be out of the grasp of current technology. However, several recent promising proposals to test t…

quant-ph2020

Interference in the Heisenberg Picture of Quantum Field Theory, Local Elements of Reality and Fermions

Chiara Marletto, Nicetu Tibau Vidal, Vlatko Vedral

We describe the quantum interference of a single photon in the Mach-Zehnder interferometer using the Heisenberg picture. Our purpose is to show that the description is local just l…

quant-ph2020

Transforming pure and mixed states using an NMR quantum homogeniser

Maria Violaris, Gaurav Bhole, Jonathan A. Jones +2

The universal quantum homogeniser can transform a qubit from any state to any other state with arbitrary accuracy, using only unitary transformations to perform this task. Here we…