Department of Physics2024-11-0920101054-660X10.1134/S1054660X100501912-s2.0-77952431016http://dx.doi.org/10.1134/S1054660X10050191https://hdl.handle.net/20.500.14288/12929We adopt the coherence and built-in swap mechanism in sequential superradiance as a tool for obtaining continuous-variable (electric/magnetic fields) quantum entanglement of two counter-propagating pulses emitted from the two end-fire modes. In the first-sequence, end-fire modes are entangled with the side modes. In the second sequence, this entanglement is swapped to in between the two opposite end-fire modes. Additionally, we also examine the photon number correlations. No quantum correlations is observed in this variable.OpticsPhysicsJournal Article1555-6611276063700020Q48176