title: Relativistic motion generates quantum gates and entanglement resonances.
abstract: 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 quantum gates in continuous variables. Observable amounts of entanglement between the cavity modes are produced through resonances that appear by repeating periodically any trajectory.
authors.affiliation: School of Mathematical Sciences, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom and School of Electronic and Electrical Engineering, University of Leeds, Leeds LS29JT, United Kingdom.
authors.forename: David Edward
authors.initials: DE
authors.lastname: Bruschi
authors.forename: Andrzej
authors.initials: A
authors.lastname: Dragan
authors.forename: Antony R
authors.initials: AR
authors.lastname: Lee
authors.forename: Ivette
authors.initials: I
authors.lastname: Fuentes
authors.forename: Jorma
authors.initials: J
authors.lastname: Louko