Share  Bookmark

 Download from


[1] Barnett S M and Radmore P M 1997 Methods in Theoretical Quantum Optics (New York: Oxford University Press) pp 5767, 8086, 106125
[2] Rigas I, SánchezSoto L L, Klimov A B, Řeháček J and Hradil Z 2011 Orbital angular momentum in phase space Ann. Phys. 326 42639
[3] Hinajeros M, Pérez A and Bañuls M C 2012 Wigner function for a particle in an infinite lattice New J. Phys. 14 103009
[4] Lukš A and Peřinová V 1993 Ordering of 'ladder' operators, the Wigner function for number and phase, and the enlarged Hilbert space Phys. Scr. T 48 9499
[5] Leonhardt U 1996 Discrete Wigner function and quantumstate tomography Phys. Rev. A 53 29983013
[6] Wooters W K A 1987 Wignerfunction formulation of finitestate quantum mechanics Ann. Phys. 176 121
[7] Luis A and Peřina J 1998 Discrete Wigner function for finitedimensional systems J. Phys. A: Math. Gen. 31 142341
[8] Kempe J 2003 Quantum random walks: an introductory overview Contemp. Phys. 44 30727 and references therein
[9] Ambainis A, Bach E, Nayak A, Vishwanath A and Watrous J 2001 Proc. 33th STOC (New York: ACM) pp 609
[10] Allen L, Barnett S M and Padgett M J (ed) 2003 Optical Angular Momentum (London: Institute of Physics Publishing)