5nm ASIC Fantasy15 Oct 2025 16:22
RNS 30 Novembef 2021:
Gardin wrote a detailed piece about QBT developing a 5 nm ASIC as follows
"The Company will, therefore, move directly to developing a 5nm ASIC prototype, although it will still consider a phase of testing, as an intermediate step, on the 12nm ASIC, as announced on 5 November 2021.
A Non-Disclosure Agreement (“NDA”) has been signed with an international research & development organisation, which is active in the field of nanoelectronics, and which will give the Company access to one of the few 5nm semiconductor fabrication plants currently operational in the world."
This was unbelievable fantasy created by Gardin. The costs to create a 5nm ASIC according to ARM Inc in 2022 were approximately $449 Million and even for a 28 nm device $48 Million. Google "Cost of Chip Design by Nanometer.
This was no off-the-cuff claim by Gardin he claims a NDA was signed and went into detail for the move to create an ASIC. All without apparently knowing the cost implications.
One wonders how much of other RNS are just a dream in this man's head