TY  - JOUR
AU  - Yang, Popo
AU  - Valtierra, Iván F.
AU  - Klimov, Andrei B.
AU  - Wu, Shin-Tza
AU  - Lee, Ray-Kuang
AU  - Sánchez Soto, Luis Lorenzo
AU  - Leuchs, Gerd
PY  - 2019
DO  - 10.1088/1402-4896/aaf91b
SN  - 0031-8949
UR  - https://hdl.handle.net/20.500.14352/13163
T2  - Physica scripta
AB  - We derive a continuity equation for the evolution of the SU(2) Wigner function under nonlinear Kerr evolution. We give explicit expressions for the resulting quantum Wigner current, and discuss the appearance of the classical limit. We show that the...
LA  - eng
PB  - IOP Publishing LTD
KW  - Representation
KW  - State
TI  - The Wigner flow on the sphere
TY  - journal article
VL  - 94
ER  -