782 citations · 1.7k across the 13 of their papers we have counts for
5 papers · 1 filter
Time evolution techniques for detectors in relativistic quantum information
David Edward Bruschi, Antony R. Lee, Ivette Fuentes
The techniques employed to solve the interaction of a detector and a quantum field typically require perturbation methods. We introduce mathematical techniques to solve the time ev…
Fermionic mode entanglement in quantum information
Nicolai Friis, Antony R. Lee, David Edward Bruschi
We analyze fermionic modes as fundamental entities for quantum information processing. To this end we construct a density operator formalism on the underlying Fock space and demons…
Relativistic Quantum Teleportation with Superconducting Circuits
Nicolai Friis, Antony R. Lee, Kevin Truong +4
We study the effects of relativistic motion on quantum teleportation and propose a realizable experiment where our results can be tested. We compute bounds on the optimal fidelity…
Spatially extended Unruh-DeWitt detectors for relativistic quantum information
Antony R. Lee, Ivette Fuentes
Unruh-DeWitt detectors interacting locally with a quantum field are systems under consideration for relativistic quantum information processing. In most works, the detectors are as…
Relativistic Motion Generates Quantum Gates and Entanglement Resonances
David Edward Bruschi, Andrzej Dragan, Antony R. Lee +2
We show that the relativistic motion of a quantum system can be used to generate quantum gates. The nonuniform acceleration of a cavity is used to generate well-known two-mode quan…