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Entangled microwave photons generation using cryogenic low noise amplifier (transistor nonlinearity effects)

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dc.contributor.author Salmanogli, Ahmad
dc.date.accessioned 2024-03-19T12:47:48Z
dc.date.available 2024-03-19T12:47:48Z
dc.date.issued 2022-10
dc.identifier.citation Salmanogli, Ahmad. (2022). "Entangled microwave photons generation using cryogenic low noise amplifier (transistor nonlinearity effects)", Quantum Science and Technology, Vol.7, No.4. tr_TR
dc.identifier.issn 20589565
dc.identifier.uri http://hdl.handle.net/20.500.12416/7640
dc.description.abstract This article mainly focuses on important quantum phenomenon called entanglement arising the nonlinearity property. This study uses a unique approach in which transistor nonlinearity effect (third-order nonlinearity) entangled microwave photons are created in a cryogenic low-noise amplifier (LNA). For entanglement analysis, the Hamiltonian of the designed cryogenic LNA (containing two coupled oscillators) is derived, and then, using the dynamic equation of motion, the oscillator's number of photons and the phase-sensitive cross-correlation factor are calculated in the Fourier domain to calculate the entanglement metric. The oscillators are coupled to each other through the gate-drain capacitor, and nonlinear transconductance is as an important factor strongly manipulating the entanglement. As a main conclusion, the study shows that the designed circuit using transistor third-order nonlinearity has the ability to generate the entangled microwave photons at very low intrinsic transconductance and more importantly when the noise figure (NF) is strongly minimized. As a complementary task, the printed circuit board of the cryogenic LNA is designed and simulated to verify the ability of the circuit to achieve an ultralow NF, by which the probability of the generation of entangled microwave photons is increased. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1088/2058-9565/ac8bf0 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.subject Cryogenic Low Noise Amplifier tr_TR
dc.subject Entanglement tr_TR
dc.subject Microwave Photons tr_TR
dc.subject Quantum Theory tr_TR
dc.title Entangled microwave photons generation using cryogenic low noise amplifier (transistor nonlinearity effects) tr_TR
dc.type article tr_TR
dc.relation.journal Quantum Science and Technology tr_TR
dc.identifier.volume 7 tr_TR
dc.identifier.issue 4 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümü tr_TR


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