Detecting topological entanglement entropy in a lattice of quantum harmonic oscillators
The Kitaev surface code model is the most studied example of a topologically ordered phase and typically involves four-spin interactions on a two-dimensional surface. A universal signature of this phase is topological entanglement entropy (TEE), but due to low signal to noise, it is extremely diffic...
| الحاوية / القاعدة: | New Journal of Physics |
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| المؤلفون الرئيسيون: | , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
IOP Publishing
2014-01-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1088/1367-2630/16/8/085011 |