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pro vyhledávání: '"Yang, T."'
Injection locking is a well known and commonly used method for coherent light amplification. Usually injection locking is done with a single-frequency seeding beam. In this work we show that injection locking may also be achieved in the case of multi
Externí odkaz:
http://arxiv.org/abs/1311.5875
Publikováno v:
Phys. Rev. A 78, 012112 (2008)
Cluster states are multi-particle entangled states with special entanglement properties particularly suitable for quantum computation. It has been shown that cluster states can exhibit Greenberger-Horne-Zeilinger (GHZ)-type non-locality even when som
Externí odkaz:
http://arxiv.org/abs/0805.1468
Autor:
Zhang, Q., Yin, J., Chen, T. -Y., Lu, S., Zhang, J., Li, X. -Q., Yang, T., Wang, X. -B., Pan, J. -W.
Publikováno v:
Phys. Rev. A 73, 020301(R) (2006)
we experimentally implement a fault-tolerant quantum key distribution protocol with two photons in a decoherence-free subspace (DFS). It is demonstrated that our protocol can yield good key rate even with large bit-flip error rate caused by collectiv
Externí odkaz:
http://arxiv.org/abs/quant-ph/0508069