365 citations · 3.3k across the 70 of their papers we have counts for
5 papers · 1 filter
Using Berry's phase to detect the Unruh effect at lower accelerations
E. Martin-Martinez, I. Fuentes, R. B. Mann
We show that a detector acquires a Berry phase due to its motion in spacetime. The phase is different in the inertial and accelerated case as a direct consequence of the Unruh effe…
Entanglement of Dirac fields in an expanding spacetime
I. Fuentes, R. B. Mann, E. Martin-Martinez +1
We study the entanglement generated between Dirac modes in a 2-dimensional conformally flat Robertson-Walker universe. We find radical qualitative differences between the bosonic a…
Quantum accelerometer: distinguishing inertial Bob from his accelerated twin Rob by a local measurement
Andrzej Dragan, Ivette Fuentes, Jorma Louko
Single quantum system, such as Unruh-DeWitt detector, can be used to determine absolute acceleration by local measurements on a quantum field. To show this, we consider two kinemat…
Entangling moving cavities in non-inertial frames
T. G. Downes, I. Fuentes, T. C. Ralph
An open question in the field of relativistic quantum information is how parties in arbitrary motion may distribute and store quantum entanglement. We propose a scheme for storing…
Optimal quantum estimation of the Unruh-Hawking effect
Mariona Aspachs, Gerardo Adesso, Ivette Fuentes
We address on general quantum-statistical grounds the problem of optimal detection of the Unruh-Hawking effect. We show that the effect signatures are magnified up to potentially o…