Entanglement through qubit motion and the dynamical Casimir effect
arXiv:1812.08554 · doi:10.1103/PhysRevA.99.052328
Abstract
We explore the interplay between acceleration radiation and the dynamical Casimir effect (DCE) in the field of superconducting quantum technologies, analyzing the generation of entanglement between two qubits by means of the DCE in several states of qubit motion. We show that the correlated absorption and emission of photons is crucial for entanglement, which in some cases can be linked to the notion of simultaneity in special relativity.
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Cited by in corpus (6)
- Tripartite Genuine Non-Gaussian Entanglement in Three-Mode Spontaneous Parametric Downconversion
- Digital quantum simulation of linear and nonlinear optical elements
- Realizing a mechanical dynamical Casimir effect with a low-frequency oscillator
- Can the dynamical Lamb effect be observed in a superconducting circuit?
- Quantum synchronization of qubits via dynamical Casimir effect
- Quantum direct cause across the Cherenkov threshold in circuit QED