تقرير
Spin-orbit maximally discordant mixed states
العنوان: | Spin-orbit maximally discordant mixed states |
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المؤلفون: | Braga, D. G., Fonseca, I., Balthazar, W. F., Sarandy, M. S., Huguenin, J. A. O. |
المصدر: | Phys. Rev. A 106, 062403 (2022) |
سنة النشر: | 2022 |
المجموعة: | Quantum Physics |
مصطلحات موضوعية: | Quantum Physics |
الوصف: | We introduce a proposal to prepare spin-obit maximally discordant mixed states by a linear optical circuit, with quantum bits (qubits) encoded in the polarization and transverse mode degrees of freedom of photons. In particular, we discuss how to prepare non-balanced spin-orbit entangled states, applying this technique to obtain maximally discordant mixed states. We present a simulation of the optical circuit by using the Jones matrix formalism. We performed a study of entanglement, classical and quantum correlations. The results show excellent agreement with the underlying theory and open a new experimental approach for addressing quantum correlations in optical setups. Comment: 7 pages, 5 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1103/PhysRevA.106.062403 |
URL الوصول: | http://arxiv.org/abs/2212.03579 |
رقم الأكسشن: | edsarx.2212.03579 |
قاعدة البيانات: | arXiv |
DOI: | 10.1103/PhysRevA.106.062403 |
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