squeezed\Alpha_, z_, q_, p_ :=
1/Pi Exp-(1/
2) ((q*Sqrt2*Exp-z -
2*Re\Alpha]]) ^2 + (p*Sqrt2*Expz -
2*Im\Alpha]])^2)] ;
rq = 5; rp = 3; t = 0.003; FontS = 20;
Forz = 0, z <= 1.0, z += 0.25,
plot = ShowPlot3Dsqueezed0, z, q, p],
{q, -rq, rq}, {p, -rp, rp}, ImageSize -> 800,
Mesh -> {Range-Floorrq], Floorrq ],
Range-Floorrp], Floorrp ], Range-1, 1, 1/4/Pi},
MeshFunctions -> {#1 &, #2 &, #3 &},
MeshStyle -> {DirectiveBlack, Thicknesst ],
DirectiveBlack, Thicknesst ],
DirectiveWhite, Thicknesst ]},
PlotRange -> {-1/Pi, 1/Pi}, PlotPoints -> 81, MaxRecursion -> 4,
Method -> {Refinement -> {ControlValue -> 0.02} },
PerformanceGoal -> "Quality",
PlotStyle -> Opacity0.85], Lighting -> "Classic",
ColorFunction -> ({RGBColor1, 1, 0.75], GlowGrayLevel0.06 ],
Specularity0.5, 60]} &),
Axes -> False, Boxed -> False,
ViewPoint ->
FromSphericalCoordinates[{Sqrt229/20], Pi/3, -0.64 Pi}] ],
Graphics3D[{Thickness -> t, Black,
Line[{ {-rq, rp, 0}, {-rq, -rp, 0}, {rq, -rp, 0} }]}],
Graphics3D[{Thickness -> t, Black,
Line[{ {-rq, rp, -1/Pi}, {-rq, rp, 1/Pi} }]}],
(* q ticks *)
Sequence @@
TableGraphics3D[{Thickness -> t, Black,
Line[{ {x, -rp, 0}, {x, -0.2 - rp, 0} }]}], {x, -Floorrq],
Floorrq]}],
(* p ticks *)
Sequence @@
TableGraphics3D[{Thickness -> t, Black,
Line[{ {-rq, y, 0}, {-rq - 0.2, y, 0} }]}], {y, -Floorrp],
Floorrp - 1/2]}],
(*W ticks *)
Sequence @@
TableGraphics3D[{Thickness -> t, Black,
Line[{ {-rq, rp, z/(2 Pi)}, {-rq - 0.2, rp,
z/(2 Pi)} }]}], {z, -2, 2}],
(* axes labels *)
Graphics3DTextStyle"q", FontS, Black], {0, -rp*1.15, -0.07}] ],
Graphics3DTextStyle"p", FontS, Black], {-rq*1.13, 0, -0.07}] ],
Graphics3D
TextStyle"W", FontS, Black], {-rq*0.93, rp*0.93, 0.8/Pi}] ],
Sequence @@
TableGraphics3D[{Text
StyleTextStringx], FontS,
Black], {x, -rp - 0.09 Maxrq, rp], 0}, {0,
1}]}], {x, -Floorrq], Floorrq]}],
Sequence @@
TableGraphics3D[{Text
StyleTextStringy], FontS, Black], {-rq - 0.09 Maxrq, rp],
y, 0}, {0, 1}]}], {y, -Floorrp], Floorrp - 1/2]}],
Sequence @@
TableGraphics3D[{Text
StyleIfz == 0, "0", ToStringz/(2 Pi), TraditionalForm ],
FontS, Black], {-rq - 0.3, rp, z/2/Pi}, {1, 0}]}], {z, -2,
2}],
BoxRatios -> {Automatic, Automatic, 8}, PlotRange -> All
];
trim = { {0.01, .27}, {.97, .89} };
imgname = "Wignerfunction_squeezed_" <> TextStringz <> ".png";
Exportimgname,
ImageResize
ImageTrimImageplot, ImageResolution -> 400], trim,
DataRange -> { {0, 1}, {0, 1} }], 2000, Resampling -> "Linear" ];