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q_eng_anon

Re:Ask HN: Who operates at scale without containers? on Tuesday March 22, 2022 @01:59PM (#30769307)
https://github.com/GoogleContainerTools/distroless

This is the container community’s response to this ambiguity I think.

Re:BirdNet – Identify Birds by Sound on Friday July 23, 2021 @01:31PM (#27933379)
most cornell thing I've ever seen
if you're a comp-sci guy and just interested in understanding what it's all about Aaronson will be your favorite author:

https://www.scottaaronson.com/barbados-2016.pdf

Re:Boeing fired midlevel executive following embarrassing emails on Wednesday February 12, 2020 @01:00PM (#22311016)
thank you - you are my favorite kind of person!

(use https though)

Re:IBM's Lost Decade on Monday February 03, 2020 @01:00PM (#22226913)
waitttt so you're shorting companies based purely on 'diversity'? and you claim it's worked..?
Re:IBM's Lost Decade on Monday February 03, 2020 @12:46PM (#22226704)
its compartmentalized - even within the q team

although qiskit is open source so literally anyone can look at the GitHub and get a pretty good idea of what's going on

Re:iOS 13's Music App Sucks on Wednesday January 29, 2020 @01:15PM (#22183892)
Apple, Spotify, etc. (or a third-party) need to agree on a standard format for a users music library so that we can switch between UIs more easily - separate the UI from the actual music provider, allow more niche UIs

Obviously nobody will do this because their whole game is locking people in - but nothing is stopping Apple/Spotify from exposing a dev interface to Apple Music's UI components that would allow essentially the same thing but only with Apple Music as backend provider

Re:Which Emoji Scissors Close? on Friday January 03, 2020 @11:19AM (#21947226)
take more adderal - you can't
this is nice - good luck to you and yours - definitely going to give it a listen
Re:Congressman's phone password is 111111 on Thursday October 24, 2019 @12:04PM (#21345972)
quick somebody do the combinatorics on this
Re:On “Quantum Supremacy” on Wednesday October 23, 2019 @11:04AM (#21335343)
anybody else annoyed by the excel graph?
Re:On the Leaked Google/NASA Quantum Supremacy Paper on Monday September 23, 2019 @08:27AM (#21048231)
Is she getting 'interference' and 'de-coherence' mixed up..?
Re:IBM will soon launch a 53-qubit quantum computer on Wednesday September 18, 2019 @01:43PM (#21007902)
ooookay a more recent demonstration: https://arxiv.org/pdf/1804.03719.pdf

you said the number 15 was never factored on a quantum computer - this is false.

You can run as many gates as you want - go ahead and run 4608 gates in qiskit right now - the measurements will be random but you can do it.

IDK where you got that equation for the number of gates but it's probably for the general case - doesn't take into account the fact that different gate sets can be used to reduce the total.

Also confused on the error correction part - the whole point of error correction is to make the coherence time independent of the number of 'gates' in your circuit - so yeah with error correction you get more gates but you also get an effectively infinite coherence time...

Re:IBM will soon launch a 53-qubit quantum computer on Wednesday September 18, 2019 @12:56PM (#21007313)
'non-programmable'... um what?
Re:IBM will soon launch a 53-qubit quantum computer on Wednesday September 18, 2019 @12:49PM (#21007229)
lmao they did this 2 decades ago: https://arxiv.org/pdf/quant-ph/0112176.pdf
Re:IBM will soon launch a 53-qubit quantum computer on Wednesday September 18, 2019 @12:33PM (#21007054)
Error detection vs. error correction are very different things. It's true that many physical qubits (and a proper error correction scheme) are required to implement a single logical qubit. But once a valid design for a single logical qubit (device, error correction, etc.) is realized, the limits of scaling the entire system change completely (infinite t1 of each qubit means you don't NECESSARILY have to have all of your qubits on the same device...)
Re:Ask HN: Why Are Conditionals Important? on Tuesday August 20, 2019 @12:54PM (#20749141)
thought you were going to tie it back into transistors for a second there... difference amplifiers are, after all, one of the simplest circuits out there. Not so sure about similarity amplifiers
Re:Ask HN: Why Are Conditionals Important? on Monday August 19, 2019 @08:31PM (#20742916)
mind bottling stuff here man thanks
Re:Ask HN: Why Are Conditionals Important? on Monday August 19, 2019 @06:46PM (#20742470)
Also, say I implement the visitor pattern in some language on a classical machine - aren't there branch instructions being used under the covers anyway?

(the code will probably be more optimized / easier to optimize for the compiler but you get my point)

Re:Ask HN: Why Are Conditionals Important? on Monday August 19, 2019 @06:39PM (#20742444)
thanks for tying it back into quantum - also for the clarification that the way you write them doesn't matter - whether that be in terms of if/else, switch statements or actual CPU-level branch instructions.
Re:Ask HN: Why Are Conditionals Important? on Monday August 19, 2019 @06:37PM (#20742432)
this is interesting - thanks for your response.

I'm having a hard time understanding the program you supplied though, the subsequent description did not really help (probs more my fault than your own). I certainly understand the visitor pattern (and have had a sneaky suspicion it is important) but the lambda calculus, not so much.

What type of syntax is the program you supplied in - is it more of a pseudocode or an actual formal language?

thanks for the search keywords - definitely helped - if you have a favorite textbook/arxiv reference/author on this stuff, those would be greatly appreciated as well.

Ask HN: Why Are Conditionals Important?

Quantum Computer Engineer here: Studied Computer Engineering in school (undergrad), now I'm working on quantum computers for an unnamed company. I thought I understood computers (having worked -albeit shallowly- on literally every level from silicon manufacturing to web-development) until I started working on quantum computers...I'd like to get some varied perspectives (theoretical or...

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