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Violation of Leggett–Garg Inequalities in a Kerr-Type Chaotic System
| Content Provider | MDPI |
|---|---|
| Author | Anna, Kowalewska-Kudłaszyk Wies, ław Leoński Kalaga, Joanna K. Nowotarski, Mateusz |
| Copyright Year | 2021 |
| Description | We consider a quantum nonlinear Kerr-like oscillator externally pumped by a series of ultrashort coherent pulses to analyze the quantum time-correlations appearing while the system evolves. For that purpose, we examine the violation of the Leggett–Garg inequality. We show how the character of such correlations changes when the system’s dynamics correspond to the regular and chaotic regions of its classical counterpart. |
| Starting Page | 20 |
| e-ISSN | 23046732 |
| DOI | 10.3390/photonics8010020 |
| Journal | Photonics |
| Issue Number | 1 |
| Volume Number | 8 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-01-15 |
| Access Restriction | Open |
| Subject Keyword | Photonics Mathematical Physics Quantum Science and Technology Quantum Correlations Nonlinear Oscillator Quantum Chaos Leggett–garg Inequality |
| Content Type | Text |
| Resource Type | Article |
