TY - JOUR
T1 - Cavity driven by a single photon
T2 - Conditional dynamics and nonlinear phase shift
AU - Carvalho, A. R.R.
AU - Hush, M. R.
AU - James, M. R.
PY - 2012/8/3
Y1 - 2012/8/3
N2 - We apply the stochastic master equations (quantum filter) derived by Gough et al. (Proc. 50th IEEE Conference on Decision and Control, 2011) to a system consisting of a cavity driven by a multimode single photon field. In particular, we analyse the conditional dynamics for the problem of cross phase modulation in a doubly resonant cavity. Through the exact integration of the stochastic equations, our results reveal features of the problem unavailable from previous models.
AB - We apply the stochastic master equations (quantum filter) derived by Gough et al. (Proc. 50th IEEE Conference on Decision and Control, 2011) to a system consisting of a cavity driven by a multimode single photon field. In particular, we analyse the conditional dynamics for the problem of cross phase modulation in a doubly resonant cavity. Through the exact integration of the stochastic equations, our results reveal features of the problem unavailable from previous models.
UR - http://www.scopus.com/inward/record.url?scp=84864668821&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.86.023806
DO - 10.1103/PhysRevA.86.023806
M3 - Article
SN - 1050-2947
VL - 86
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
M1 - 023806
ER -