22 citations · 37 across the 9 of their papers we have counts for
9 papers
Matter-Field Exchange Generates Entanglement, Not Classical Gravity
Nicetu Tibau Vidal, Aditya Varna Iyer
Aziz and Howl have argued that a hybrid theory with quantum matter and a classical gravitational field can generate entanglement between two massive systems. In their construction,…
Bose-Marletto-Vedral experiment without observable spacetime superpositions
Nicetu Tibau Vidal, Chiara Marletto, Vlatko Vedral +1
Reconciling quantum mechanics and general relativity remains one of the most profound challenges in modern physics. The BMV (Bose-Marletto-Vedral) experiment can assess the quantum…
Black Hole Information From Non-vacuum Localised Quantum States
Ali Akil, Riccardo Falcone, Nicetu Tibau Vidal +1
We revisit Hawking's black hole radiation derivation, including the quantum state of the initial matter forming the black hole. We investigate how non-vacuum initial quantum states…
Entanglement Asymmetry in non-Abelian Anyonic Systems
Nicetu Tibau Vidal, Ved Kunte, Lucia Vilchez-Estevez +2
Non-Abelian anyons, a promising platform for fault-tolerant topological quantum computation, adhere to the charge super-selection rule (cSSR), which imposes restrictions on physica…
Creation and annihilation operators for 2D non-abelian anyons
Nicetu Tibau Vidal, Lucia Vilchez-Estevez
We define creation and annihilation operators for any 2D non-abelian anyon theory by studying the algebraic structure from the anyon diagrammatic formalism. We construct the creati…
A local-realistic theory for fermions
Nicetu Tibau Vidal, Vlatko Vedral, Chiara Marletto
We propose a local model for general fermionic systems, which we express in the Heisenberg picture. To this end, we shall use a recently proposed formalism, the so-called "Raymond-…
Indefinite Causal Orders from Superpositions in Time
David Felce, Nicetu Tibau Vidal, Vlatko Vedral +1
Treating the time of an event as a quantum variable, we derive a scheme in which superpositions in time are used to perform operations in an indefinite causal order. We use some as…
Quantum Operations in an Information Theory for Fermions
Nicetu Tibau Vidal, Mohit Lal Bera, Arnau Riera +2
A reasonable quantum information theory for fermions must respect the parity super-selection rule to comply with the special theory of relativity and the no-signaling principle. Th…
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…