Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Abstract: We continue the study of the learnability of quantum measurement classes in the setting where the learner is given access only to prepared quantum states, aiming for necessary and sufficient ...

Many Americans find themselves on precarious financial ground despite being employed full-time. Thanks to Jeff Bezos, you can now become a landlord for as little as $100 — and no, you don't have to ...

NOTE: This weekend’s lifestyle section features a look back at the 2000 Class A state title run by Sleepy Eye on page 1L. Additional photos from the big state ...

Can you chip in? The Internet Archive is working to keep the record straight by recording government websites, news publications, historical documents, and more. We'd be deeply grateful if you'd join ...