Abstract
Hawking radiation effects on an entangled pair near the event horizon of a Schwarzschild black hole are investigated. The Hawking radiation was found to degrade both the quantum coherence of the entangled state and the mutual correlations of the entangled pair. When the black hole evaporated completely, the measure of entanglement vanished, but the classical correlation between the entangled pair still remained.
| Original language | English |
|---|---|
| Pages (from-to) | 368-372 |
| Number of pages | 5 |
| Journal | Journal of the Korean Physical Society |
| Volume | 50 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 2007 |
Keywords
- Entanglement
- Hawking radiation
- Quantum coherence
- Schwarzschild black hole