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arXiv · 1510.00670

Phase-locking at low-level of quanta

G. H. Hovsepyan·A. R. Shahinyan·Lock Yue Chew·G. Yu. Kryuchkyan
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Abstract

We discuss phase-locking phenomena at low-level of quanta for parametrically driven nonlinear Kerr resonator (PDNR) in strong quantum regime. Oscillatory mode of PDNR is created in the process of a degenerate down-conversion of photons under interaction with a train of external Gaussian pulses. We calculate the Wigner functions of cavity mode showing two-fold symmetry in phase space and analyse formation of phase-locked states in the regular as well as the quantum chaotic regime.

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G. H. Hovsepyan, A. R. Shahinyan, Lock Yue Chew, G. Yu. Kryuchkyan. 2015-10-02. Phase-locking at low-level of quanta. https://doi.org/10.1103/physreva.93.043856

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