What they are doing is adding an insulation layer around the circuits, to eliminate crosstalk with adjacent circuits.
On Fri, May 7, 2021 at 9:01 PM CM Poncelet <[email protected]> wrote: > > I thought anything less than 7nm between a chip's 'layers' would > experience quantum effects, with unpredictable results. > > Is this new 2nm chip for an IBM quantum processor? > > > > On 07/05/2021 15:45, Bill Johnson wrote: > > This is huge. > > IBM says it has made a significant breakthrough in computer processors by > > creating a 2nm chip in its test lab. > > > > IBM claims its test chip can improve performance by 45% over current 7nm > > commercially available products. > > > > It is also more energy efficient - using 75% less energy to match current > > performance, IBM said. > > > > It claims the tech could "quadruple" mobile phone battery life, and phones > > might only need to be charged every four days. > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO IBM-MAIN > > . > > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
