Abstract: This letter first reports a digital coherent quantum noise stream cipher (QNSC) experiment over 300km fiber without intermediate amplifiers. With the help of Raman fiber amplifiers, ...

It’s harder than ever to mine bitcoin. And less profitable, too. But mining-company stocks are still flying, even with ...

Page insists the company's edge lies in its ability to speak two languages: the grid-wildcatter world that finds power sites and the hyperscaler world that needs ultra-efficient compute farms. "Maybe ...

Stocks are mixed to kick off November, the Nasdaq getting a boost from fresh AI deals as the Dow edges lower, weighed down by falling United Health shares. 00:18 Speaker A Cypher mining shares are ...

Bitcoin mining company Cipher Mining surged more than 34% after revealing a new 15-year deal with tech giant Amazon, adding to a wave of partnerships between major technology companies and crypto ...

Shares of Cipher Mining Inc. (NASDAQ:CIFR) are rose Friday after Jane Street disclosed a 5% passive stake in the company, totaling 19.68M shares. CIFR stock is showing exceptional strength. Check the ...

Cipher's recent jump looks like sustained momentum from a larger trend. Cipher's stock has gained a jaw-dropping 282% over the last two months, starting with a strong mining report and boosted by a ...

Kendall Myers is a Senior Author with Collider. As part of the TV and Movies Features team, she writes about some of the most popular releases before, during, and after they premiere. In three years, ...

Much of this had to do with the performance of its favored crypto. The coin was jumping in price Wednesday after a tumble from its peak. The company is still strongly identified with crypto mining, ...

One of the biggest mysteries of Gen V Season 2 on Prime Video isn’t a thing, it’s a person. Who is Cipher, the new Dean of Godolkin University, played by Hamish Linklater? Heck, “mystery” is almost ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Gen V Season 2, Episode 4 includes several major twists about Dean Cipher, from an apparent reveal ...