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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/circuit_macros/examples/Quantum.m4
Initial commit
Diffstat (limited to 'graphics/circuit_macros/examples/Quantum.m4')
-rw-r--r--graphics/circuit_macros/examples/Quantum.m431
1 files changed, 31 insertions, 0 deletions
diff --git a/graphics/circuit_macros/examples/Quantum.m4 b/graphics/circuit_macros/examples/Quantum.m4
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+++ b/graphics/circuit_macros/examples/Quantum.m4
@@ -0,0 +1,31 @@
+.PS
+# Quantum.m4
+gen_init
+
+ boxht = 0.35
+ boxwid = boxht
+ define(`dotrad_',boxht/5)
+
+define(`Bus',`line right_ 10*boxwid `$1'
+ circle diam boxht `$2' at last line.start
+ box fill_(1) "H" at last line.start+(boxwid*3/2,0)
+ box fill_(1) "H" at last line.end-(boxwid*2.5,0) ')
+
+define(`Meter',`[ Box: box wid boxwid*3/2 fill_(1)
+ r = Box.wid/3
+ C: 0.3 between Box.s and Box.n
+ arc cw from C+(-r,0) to C+(r,0) with .c at C
+ arrow from C+(-r/4,0) to C+(0.9*r,0.9*r) ]')
+
+X: Bus(,shaded rgbstring(0.5,0.5,1) "X")
+A1: Bus(from X.start+(0,-boxht*3/2), shaded "red" "A")
+A2: Bus(from 2 between X.start and A1.start,shaded "red" "A")
+ dot(at X.start+(3*boxwid,0))
+ line to (Here,A2); dot
+ circle rad dotrad_ at A1.start+(4*boxwid,0)
+ line from last circle.s to (last circle,X); dot
+ Meter with .e at X.end
+ box wid boxwid*1.2 ht boxht*1.2 fill_(1) "$R_{\psi}^{\pi/2}$" \
+ at A2.end-(4.5*boxwid,0)
+
+.PE