Abstract
In this paper, we have given the spin states of two-photon, which are expressed by the quadratic combination of two single-photon spin states, and given all entanglement states of two-photon from the spin states of two-photon. The new expression of two-photon entanglement states should be used in quantum computation and quantum communication.
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This work is supported by Scientific and Technological Development Foundation of Jilin Province, Grant Number: 20130101031JC.
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Liu, XJ., Wu, XY., Lu, JB. et al. Two-Photon Spin States and Entanglement States. Int J Theor Phys 53, 4012–4024 (2014). https://doi.org/10.1007/s10773-014-2152-3
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DOI: https://doi.org/10.1007/s10773-014-2152-3