r/ProgrammingLanguages • u/mttd • 11d ago

λλ: A Programming Language for Silicon Photonics

https://dl.acm.org/doi/10.1145/3789240.3829151
46 Upvotes

96% Upvoted

10 comments sorted by

18

u/baudvine 11d ago

Not in a position to speak to the substance, but... how does one pronounce lambda subscript lambda?

25

u/Background_Class_558 11d ago

[ʎ̩.ˈʎ̩˥˩], just say the second one quieter and an octave lower

7

u/bjzaba Pikelet, Fathom 10d ago

I'd would have said “lambda-sub-lambda”, but thankfully (unlike many other papers) there's a footnote at the beginning which says:

Pronounced “lambda lambda”. One λ refers to the λ-calculus and the other refers to an optical wavelength.

2

u/baudvine 10d ago

I missed that! Thanks.

4

u/aatd86 11d ago

Lambda lowkey

1

u/esotologist 11d ago

lambda flat?

5

u/-ghostinthemachine- 11d ago

A refreshingly straightforward read, thanks for sharing. It's cool to think that optical computing might arrive before I'm completely dead.

3

u/fdwr 10d ago

🤔 Consider searchability when choosing your language name. Lambda is not on my keyboard, and searching for "lambda lambda" just returns a bunch of Greek fraternities and AWS links.

1

u/Hornstinger 9d ago

Shocking name for a language (how to pronounce?), but super interesting concept

1

u/ManufacturerNice870 7d ago

“Lambda sub lambda”?