Redistribution of particle and anti-particle entanglement in non-inertial frames

Abstract

We analyse the entanglement tradeoff between particle and anti-particle modes of a Dirac field from the perspective of inertial and uniformly accelerated observers. Our results show that a redistribution of entanglement between particle and anti-particle modes plays a key role in the survival of fermionic field entanglement in the infinite acceleration limit.

10 pages, 5 figures, revtex4. Added journal reference

References in corpus (8)

• Entanglement of Dirac fields in non-inertial frames
• Entangling Power of an Expanding Universe
• Entanglement in an expanding spacetime
• Continuous variable entanglement sharing in non-inertial frames
• Hawking radiation, Entanglement and Teleportation in background of an asymptotically flat static black hole
• Fermionic entanglement that survives a black hole
• Loss of Spin Entanglement For Accelerated Electrons in Electric and Magnetic Fields
• Quantum Entanglement of Electromagnetic Fields in Non-inertial Reference Frames

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• Entanglement in curved spacetimes and cosmology
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• Fermionic entanglement ambiguity in non-inertial frames
• Entanglement generation in relativistic quantum fields
• Entanglement and discord: accelerated observations of local and global modes
• Estimation of teleported and gained parameters in a non-inertial frame
• Enhancing entanglement, local and non-local information of accelerated two-qubit and two- qutrit systems via weak-reverse measurements
• Wigner function of noisy accelerated two-qubit system
• Non-monotonic entanglement of physical EM field states in non-inertial frames
• Unruh acceleration effect on the precision of parameter estimation
• Quantum Discord and Quantum Entanglement in the Background of an Asymptotically Flat Static Black Holes