Information processing with topologically protected vortex memories in exciton-polariton condensates
We show that in a nonequilibrium system of an exciton-polariton condensate, where polaritons are generated from incoherent pumping, a ring-shaped pump allows for stationary vortex memory elements of topological charge m=1 or m=−1. Using simple potential guides we can choose whether to copy the same...
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| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/104704 http://hdl.handle.net/10220/20332 |
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| Institution: | Nanyang Technological University |
| Language: | English |