Saris AI | Full-Stack + ML Engineers | Full-Time | Onsite / Remote | Montreal, Canada
Hi HN, we are an YC alum founding team rethinking back-office workflows for banks and credit unions. We're tackling a $100 billion problem with the kind of automation problems that require long-context reasoning, tool orchestration across many critical systems, and strict compliance loops: the ones without known answers.
We've shipped real agents that handle real customer workflows in production. With a growing customer base and live deployments, we're scaling up fast and looking for deeply technical builders who want to have outsized impact early.
IMO this diagnosis is still one level away from a more fundamental truism, which is that people don't want to pay anything for digital goods. Running servers can and has been massively simplified over the last couple decades, and I don't see any inherent technical barrier preventing it from being as simple as registering for an account on FB (i.e. anyone can do it). The deeper problem is the lack of willingness to pay (directly) for anything online.
The reason for this is complex, with lots of unclear cause and effect dynamics (e.g. did our unwillingness to pay push the ecosystem to gravitate towards ad-based revenue models, or the other way around?). The inevitable race to the bottom between competitors, under the massive incentive for platforms to centralize/consolidate (if you charged any amount for your service I can always under-price and out-compete you) is likely a major contributor. We do not exhibit such reservations against payment for anything physical, probably because of the innate sense we have that anything in physical reality should have a cost, yet not so in the digital world.
We are an education technology company, providing the leading mobile platform for universities and colleges across North America. We deeply care about student success, and work hard to make sure that students stay in school, stay engaged, and graduate successfully.
We are a distributed workforce, and fully embrace remote work. Currently we are hiring for multiple positions in remote roles across North America.
We are an education technology company, providing a mobile platform for universities and colleges across North America. We deeply care about student success, and work hard to make sure that students stay in school, stay engaged, and graduate successfully.
- This particular problem was artificially constructed with the specific goal of demonstrating quantum supremacy. It has little to none practical use. Essentially they looked what the easiest thing is for current quantum computers to do, and formulated a problem based on that
- Because of the above point, this does not mean that the quantum computer can do anything useful (definitely not factor numbers). It is nowhere near high fidelity enough to run highly error corrected algorithms (which Shor's and Grover's algorithms demand)
Since this is a mostly theoretical exercise to begin with, it's weird that they mention the computational cost of the classical method in terms of real computer times on supercomputers, and almost don't mention the theoretical bounds. The practical cost doesn't matter much as far as demonstrating quantum supremacy is concerned.
As far as I know, the key to claiming true quantum supremacy in this case, is actually the proof of the theoretical complexity of the classical algorithm. The quantum computer is obviously efficient at solving the problem, considering that the problem was constructed with what a QC is good at in mind. And the hardness of any classical algorithms had been somewhat demonstrated already, by Aaronson and Arkhipov in 2011. They managed to show that if there is a polynomial time classical algorithm capable of solving this sampling problem, then the polynomial hierarchy would collapse, which is seen as extremely unlikely (on the same level as showing P=NP).
PS: Aaronson recently gave a 3-part lecture at ETH as part of the annual Paul Bernays lectures. Links to recordings and PPTs here: https://www.scottaaronson.com/blog/?p=4301. Part 3 is specifically about this topic, and gives a good high level overview of the current state.
We are an education technology company, providing a mobile platform for universities and colleges across North America. We deeply care about student success, and work hard to make sure that students stay in school, stay engaged, and graduate successfully.
More generally speaking, when you optimize on a particular set of metrics to the extreme (when it comes to social issues this is what utopias try to do), you will inevitably cause another set of metrics to be correspondingly de-optimized to the extreme (which can be qualified as dystopian).
There is no way to optimize everything simultaneously because many things are fundamentally inversely correlated with each other (e.g. security vs freedom). So you either have a state that is relatively balanced (everything is mediocre), or a state with more spread (some aspects are really good and some are really bad).
There is a video (https://www.youtube.com/watch?v=S4zfmcTC5bM) from the PBS Infinite Series that covered this topic as well, for people that what a visual version of the explanation. I'm still sad that the series/channel was shutdown though, such a great series.
PS: this article/video essentially defines the naturals from the fundamental set theory axioms. This other video (https://www.youtube.com/watch?v=KTUVdXI2vng) from the same PBS series shows how you can then use the naturals to construct other types of common numbers, up to the reals.
Regardless of other reasons for this observation, I think sampling bias, or the inspection paradox probably contributes to it.
Assuming that you are:
- equally likely to have the desire to learn/create something new during any given time period
- busy for the majority of your time (e.g. you are employed in a time-consuming job)
Then you are more likely to find that you want to learn something new while you are busy (since whenever you randomly find something you want to learn, you are more likely to be busy than not).
If you swap the second assumption to "idle for the majority of your time (e.g. you are unemployed, or employed at a more relaxing job)", then you are probably more likely to make the opposite observation.
Last I heard, the original Big K, along with (some of) the secondary copies, will not be sold. Instead, they will be observed/studied in an on-going basis, in order to better understand why their masses appear to have drifted apart over the years (which is partially the reason for this re-definition).
I'm not sure that I understand what you are asking, since "prove that they have the insurance" seems to me to be equivalent to "telling the prospective employee".
Conceptually, I feel like there might be a connection to zero knowledge proofs (https://en.wikipedia.org/wiki/Zero-knowledge_proof), so perhaps you can look there for inspiration if you haven't heard of it.
The San Bernardino case involved an older device though, the 5C (which came out in 2013), which did not have the dedicated security module (Secure Enclave) at all.
As far as I know, there is no confirmation on whether Apple (or anyone) could flash new firmware to the Secure Enclave, without the user passcode, without wiping data on the phone. This info is strangely missing from the official iOS Security Guide document. If anyone has more info on this please share.
There are some (unsubstantiated IMO) claims by people online (e.g. https://blog.trailofbits.com/2016/02/17/apple-can-comply-wit...), and a series of Tweets with an ex-Apple security engineer (https://twitter.com/JohnHedge/status/699882614212075520), but nothing official. SEP firmware definitely can be upgraded without a key wipe (as confirmed by the Tweets as well as regular usage of iOS), but it's unsure if can be done without the user passcode. iOS does prompt the user for passcode when performing OS updates (which is also the delivery mechanism for Secure Enclave firmware upgrades). I don't know whether this is a UX-level security check only or actually hardware level required step.
Isn't this just that colleges are paying the market rate for good executives because they want to get talented and experienced people to run them well? Colleges are very complex and are definitely no easier to run than similarly sized companies.
This post comes at an interesting timing for us. Our product has a real time chat component, and currently is done over XMPP. We implemented using custom components on top of Tigase, a Java based XMPP server.
Due to a variety of reasons our chat services overall have fallen out of shape and we are in the process of considering a full re-write. Part of the consideration is ditching XMPP altogether. It seemed to me that for products where chat is only one of the features, XMPP feels like an awkward add-on, requiring its own set of IDs and auth protocols.
AFAIK many popular chat services these days are no longer based on XMPP, for one reason or another (e.g. scalability). Would like to hear any recommendations on what the best ways to do real time chat services nowadays.
Hi HN, we are an YC alum founding team rethinking back-office workflows for banks and credit unions. We're tackling a $100 billion problem with the kind of automation problems that require long-context reasoning, tool orchestration across many critical systems, and strict compliance loops: the ones without known answers.
We've shipped real agents that handle real customer workflows in production. With a growing customer base and live deployments, we're scaling up fast and looking for deeply technical builders who want to have outsized impact early.
See more about the role & apply here: https://www.linkedin.com/jobs/view/4281413302