Investigations on wavelength-division multiplexed fibre/FSO PON system employing DPPM scheme

Elsayed, Ebrahim E.; Alharbi, Abdullah G.; Singh, Mehtab; Grover, Amit

doi:10.1007/s11082-022-03717-5

Cited by 50 publications

(23 citation statements)

References 15 publications

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“…[43,49]) as detailed up to this point Three correspondence windows and various degrees of gadget combination. Quantum producers in hexagons have as of late seemed boron nitride [50,51], as well as polyaromatic particles Considered and assessed hydrocarbons [52]. for their application in QKD.…”

Section: -Experimental Resultsmentioning

confidence: 99%

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WITHDRAWN: Sources of Thin Single Photon for Quantum Communications

Basil

2023

Preprint

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Until this point in time, quantum correspondence broadly depends on constricted lasers for secret key age. In future quantum networks key restrictions coming about because of their probabilistic photon circulation should be overwhelmed by utilizing deterministic quantum light sources. Conned excitons in monolayers of progress metal dichalcogenides (TMDCs) comprise an original sort of producer for quantum light age. These molecularly dainty strong state sources show engaging possibilities for enormous scope and minimal expense gadget incorporation, satisfying the needs of quantum data advancements. Here, we pioneer the pragmatic appropriateness of TMDC gadgets in quantum correspondence. We utilize a WSe2 monolayer single-photon source to copy the BB84 convention in a quantum key dissemination (QKD) arrangement and accomplish crude key paces of up to 66:95 kHz and antibunching values down to 0:034 - an exhibition serious with QKD tests utilizing semiconductor quantum spots or variety focuses on jewel. Our work opens the course towards more extensive uses of quantum data advances utilizing TMDC single-photon sources.

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Section: -Experimental Resultsmentioning

confidence: 99%

“…The chart of the misfortune proportion is thought of Our test information from table. I and boundaries from past QKD tests utilizing semiconductors Quantum spots (QD) [42][43][44][45][46][47][48][49][50][51] and nitrogen opportunity focuses (NV). in Diamond [43] (see Appendix for key subtleties).…”

Section: -Conclusionmentioning

confidence: 99%

WITHDRAWN: Sources of Thin Single Photon for Quantum Communications

Basil

2023

Preprint

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“…4. Considering this decent information, the framework can run Every one of the 55 hours without a break with every one of the highlights you really want Tests prompting an effective QKD execution moral After completing this original copy, we I became mindful of a new comparative work Plan [41][42][43][44][45][46][47][48][49][50][51]. The last option carries out QRNG and QKD Equipment control on the FPGA chip.…”

Section: -mentioning

confidence: 99%

WITHDRAWN: FPGA Based Architecture for Quantum Communication System

Basil

2023

Preprint

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This paper presents the equipment and programming design that can be utilized in these frameworks which carries out pragmatic quantum key conveyance (QKD) and quantum arbitrary number age (QRNG). Plans This engineering makes the most of the capacities of the framework on a chip (SoC) that executes Programmable door cluster (FPGA) and double center CPU. Relegating time-bound errands For FPGA and CPU the executives, we have made an adaptable framework with ideal asset designation. A business off-the-rack (COTS) assessment board that incorporates the SoC. Likewise with a change For information stream, the general framework design can be utilized as QKD transmitter, QKD collector. what's more, the control and acknowledgment unit QRNG. At last, we utilized double center execution and saw the synchronization QKD carries out equipment streams to execute stream dispatchers where the bit is continually getting new information. One runs at a decent rate from an outside QRNG source and different sudden spikes in demand for a FPGA Communicating a qubit to a QKD collector. The framework was effectively tried during a long exhibit Its strength and security. This confirmation prepares for a safer execution of QKD. Since QKD states are produced by a totally evident stochastic interaction with genuine outright security Not with explicit augmentation components. At last, it permits us to see a singular amount The transmitter incorporates arbitrary numbers and qubit age.

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“…The dispersion in the fiber produces the phase mismatch and hence the interfering terms may get reduced [20][21][22][23][24][25][26][27][28][29][30]. The simulation of the layout in the optsim software and Matlab gives the power of the FWM terms for various no.…”

Section: IV Effect Of Dispersion On Fwmmentioning

confidence: 99%

Performance evaluation and enhancement of DWDM systems under the impact of four waves mixing crosstalk in optical communications

Elsayed

2023

Preprint

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Optical nonlinearities give rise to many ubiquitous effects in optical fibers. These effects are interesting in them and can be detrimental in optical communication. In the Dense Wavelength division multiplexing system (DWDM) the nonlinear effects plays important role. DWDM system offers component reliability, system availability and system margin. DWDM system carries different channels. Hence power level carried by fiber increases which generates nonlinear effect such as SPM, XPM, SRS, SBS, and Four waves mixing (FWM). FWM is one of the most troubling issues. The FWM gives crosstalk in DWDM system whose channel spacing is narrow. Wavelength exchanging enables data swapping between two different wavelengths simultaneously. These phenomena have been used in many applications in DWDM optical networks such as, wavelength conversion, wavelength sampling, optical 3R, optical interconnects and optical add-drop multiplexing.

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Investigations on wavelength-division multiplexed fibre/FSO PON system employing DPPM scheme

Cited by 50 publications

References 15 publications

WITHDRAWN: Sources of Thin Single Photon for Quantum Communications

WITHDRAWN: Sources of Thin Single Photon for Quantum Communications

WITHDRAWN: FPGA Based Architecture for Quantum Communication System

Performance evaluation and enhancement of DWDM systems under the impact of four waves mixing crosstalk in optical communications

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