|29 Sep 2017||KScope||KSCOPE499||CD, LP|
|20 Apr 2018||KScope||KSCOPE616||2xCD (Quantum Gate + 2015 release Quantum Key)|
The album began as a concept and series of musical sketches by Edgar Froese in 2015. Following his death, the remaining band members - Thorsten Quaeschning, Ulrich Schnauss and Hoshiko Yamane - have worked together to realise Edgar's visions of an album that attempts to translate quantum physics and philosophy into music.
In 2018, KSCope released a 2xCD edition which combines Quantum Gate with the 2015 short release called Quantum Key.
Disc 2 (2018 Kscope Release Only)