302 citations · 2.3k across the 67 of their papers we have counts for
6 papers · 1 filter
Quantum metrology for relativistic quantum fields
Mehdi Ahmadi, David Edward Bruschi, Ivette Fuentes
In quantum metrology quantum properties such as squeezing and entanglement are exploited in the design of a new generation of clocks, sensors and other measurement devices that can…
Towards universal quantum computation through relativistic motion
David Edward Bruschi, Carlos Sabín, Pieter Kok +3
We show how to use relativistic motion and local phase shifts to generate continuous variable Gaussian cluster states within cavity modes. Our results can be demonstrated experimen…
Spacetime effects on satellite-based quantum communications
David Edward Bruschi, Tim Ralph, Ivette Fuentes +2
We investigate the consequences of space-time being curved on space-based quantum communication protocols. We analyze tasks that require either the exchange of single photons in a…
Relativistic Quantum Metrology: Exploiting relativity to improve quantum measurement technologies
Mehdi Ahmadi, David Edward Bruschi, Carlos Sabín +2
We present a framework for relativistic quantum metrology that is useful for both Earth-based and space-based technologies. Quantum metrology has been so far successfully applied t…
On the robustness of entanglement in analogue gravity systems
David Edward Bruschi, Nicolai Friis, Ivette Fuentes +1
We investigate the possibility to generate quantum-correlated quasi-particles utilizing analogue gravity systems. The quantumness of these correlations is a key aspect of analogue…
Entanglement generation in relativistic cavity motion
David Edward Bruschi, Jorma Louko, D. Faccio
We analyse particle creation and mode mixing for a quantum field in an accelerated cavity, assuming small accelerations but allowing arbitrary velocities, travel times and travel d…