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--- qspin/jones.py.orig 2016-08-28 06:00:41 UTC
+++ qspin/jones.py
@@ -71,61 +71,61 @@ def vsth():
szc = 0.5*np.matrix([[1,-i],[i,1]]) - 0.5*np.matrix([[1,i],[-i,1]])
def photon():
- print '----------------'
- print '|H>'
+ print('----------------')
+ print('|H>')
J,a,rho = jones(0,0,'blue')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
- print '|V>'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
+ print('|V>')
J,a,rho = jones(pi,0,'blue')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
- print '|D> = |H>+|V>'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
+ print('|D> = |H>+|V>')
J,a,rho = jones(pi/2,0,'green')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
- print '|A> = |H>-|V>'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
+ print('|A> = |H>-|V>')
J,a,rho = jones(pi/2,pi,'green')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
- print '|L> = |H>+i|V>'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
+ print('|L> = |H>+i|V>')
J,a,rho = jones(pi/2,pi/2,'red')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
- print '|R> = |H>-i|V>'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
+ print('|R> = |H>-i|V>')
J,a,rho = jones(pi/2,-pi/2,'red')
- print 'J = ',J.T
- print 'a = ',a
- print 'rho = '
- print rho
- print 'spins'
- print np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho)
- print '----------------'
+ print('J = ',J.T)
+ print('a = ',a)
+ print('rho = ')
+ print(rho)
+ print('spins')
+ print(np.trace(sx*rho),np.trace(sy*rho),np.trace(sz*rho))
+ print('----------------')
V = np.matrix([1,0]).T
H = np.matrix([0,1]).T
|
