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This letter reports the influence of noisy channels on JRSP of two-qubitequatorial state. We present a scheme for JRSP of two-qubit equatorial state.We employ two tripartite Greenberger-Horne-Zeilinger (GHZ) entangled states asthe quantum channel linking the parties. We find the success probability to be$1/4$. However, this probability can be ameliorated to $3/4$ if the statepreparers assist by transmitting individual partial information throughclassical channel to the receiver non-contemporaneously. Afterward, weinvestigate the effects of five quantum noises: the bit-flip noise, bit-phaseflip noise, amplitude-damping noise, phase-damping noise and depolarizing noiseon the JRSP process. We obtain the analytical derivation of the fidelitiescorresponding to each quantum noisy channel, which is a measure of informationloss as the qubits are being distributed in these quantum channels. We findthat the system loses some of its properties as a consequence of unwantedinteractions with environment. For instance, within the domain$0<\lambda<0.65$, the information lost via transmission of qubits in amplitudechannel is most minimal, while for $0.65<\lambda\leq1$, the information lost inphase flip channel becomes the most minimal. Also, for any given $\lambda$, theinformation transmitted through depolarizing channel has the least chance ofsuccess.

Joint remote state preparation (JRSP) of two-qubit equatorial state in quantum noisy channels