  The availability of pre-shared entanglement among remote quantum nodes is
required for facilitating quantum communications within the Quantum Internet.
However, the generation and the distribution of the entanglement is inherently
contaminated by quantum decoherence. Conventionally, the quantum decoherence in
quantum communications is mitigated by performing the consecutive steps of
quantum entanglement distillation followed by quantum teleportation. However,
this conventional approach imposes a long delay. To circumvent this impediment,
we propose a noiseless quantum communication scheme in the face of realistic
noisy pre-shared entanglement, which eliminates the sequential steps imposing
delay in the standard approach. More precisely, our proposed scheme can be
viewed as a direct quantum communication scheme capable of flawless operation
in the face of realistic noisy pre-shared entanglement. Our performance
analysis shows that the proposed scheme offers improved qubit error ratio,
yield, and goodput over the existing state-of-the-art quantum entanglement
distillation based schemes, despite requiring fewer quantum gates.
