Bloch_Sphere.svg
Size of this PNG preview of this SVG file:
163 × 185 pixels
.
Other resolutions:
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423 × 480 pixels
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Summary
Description Bloch Sphere.svg |
English:
Bloch sphere; a geometrical representation of a two-level quantum system. Rendered with
Asymptote
.
Deutsch:
Bloch-Kugel; eine grafisch-geometrische Darstellung, die die Überlagerungen der Zustände eines quantenmechanischen Zweizustandssystems als Punkte auf einer Kugeloberfläche darstellt. Gerendert mit
Asymptote
.
|
Date | |
Source | Own work |
Author | Glosser.ca |
Other versions |
Derivative works of this file: |
SVG development
InfoField
|
This
vector image
was created with
Asymptote
by dvisvgm.
|
Source code
InfoField
|
Asymptote codesize(6.5cm,6.5cm);
import olympiad;
pair origin, xhat, yhat, zhat;
origin=(0,0); xhat=-(1,1); yhat=(1,0); zhat=(0,1);
draw(circle(origin,1));
draw(ellipse(origin,1,2/5),dashed); //major axis = 2, minor axis = 4/5
draw(origin--zhat,Arrow);
label("$\hat{\mathbf{z}}=\left|0\right\rangle$",zhat,N);
label("$-\hat{\mathbf{z}}=\left|1\right\rangle$",-zhat,S);
draw(origin--yhat,Arrow);
label("$\hat{\mathbf{y}}$",yhat,E);
pair intersection;
intersection = 2/sqrt(29)*xhat;
draw(origin--intersection,Arrow);
label("$\hat{\mathbf{x}}$",intersection,SW);
pair psipoint = 0.6*expi(4*pi/13);
pair psiprime = psipoint - (0,0.7);
draw(origin--psipoint);
dot(psipoint);
label("$\left|\psi\right\rangle$",psipoint,NE);
draw(psipoint--psiprime--origin,dotted);
path thetaArc,phiArc;
thetaArc=Arc(origin,0.15,degrees(4*pi/13),90);
phiArc=Arc(origin,0.1,degrees(angle(psiprime)),degrees(-3*pi/4));
draw(thetaArc);
label("$\theta$",thetaArc);
draw(phiArc);
label("$\phi$",phiArc,S);
|
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the
Creative Commons
Attribution-Share Alike 3.0 Unported
license.
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You are free:
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- to remix – to adapt the work
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Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.