The blade of a Quantum Saber is not made of plasma like traditional lightsabers. Instead, it is harnessed power of a contained quantum singularlity, producing a blade that cuts through materials at the atomic level. This weapon is exceptionally effective against lightsaber resistant materials, and can parry lightsaber blades. The longer the blade is active the weaker the singularity becomes, reducing the strength of the cutting power to that of a standard lightsaber blade.

This lightasber has been fitted with a small comlink inside the hilt, allowing the wielder to communicate over both encrypted and unencrypted networks at medium distances.

This lightsaber has been treated with Sith Alchemy, rendering the weapon almost indestructible and completely resistant to lightsaber attacks.