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Quantum Computing at Rigetti with David Rivas


Rigetti Computing is an American firm specializing in quantum computing, based in 2013. The corporate develops quantum processors and hybrid quantum-classical computing techniques, and goals to make quantum computing extra accessible for analysis and industrial functions.

David Rivas is the CTO at Rigetti Computing. He joins the podcast with Kevin Ball to speak in regards to the firm, the basics of quantum computing, the state of the expertise, and the place we’re headed.

Kevin Ball or KBall, is the vp of engineering at Mento and an impartial coach for engineers and engineering leaders. He co-founded and served as CTO for 2 corporations, based the San Diego JavaScript meetup, and organizes the AI inaction dialogue group by means of Latent House.

 

 

Please click on right here to see the transcript of this episode.

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Meta Warns of FreeType Vulnerability (CVE-2025-27363) With Lively Exploitation Danger

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Mar 13, 2025Ravie LakshmananOpen Supply / Vulnerability

Meta Warns of FreeType Vulnerability (CVE-2025-27363) With Lively Exploitation Danger

Meta has warned {that a} safety vulnerability impacting the FreeType open-source font rendering library could have been exploited within the wild.

The vulnerability has been assigned the CVE identifier CVE-2025-27363, and carries a CVSS rating of 8.1, indicating excessive severity. Described as an out-of-bounds write flaw, it could possibly be exploited to realize distant code execution when parsing sure font information.

“An out-of-bounds write exists in FreeType variations 2.13.0 and under when making an attempt to parse font subglyph constructions associated to TrueType GX and variable font information,” the corporate stated in an advisory.

“The weak code assigns a signed quick worth to an unsigned lengthy after which provides a static worth inflicting it to wrap round and allocate too small of a heap buffer. The code then writes as much as 6 signed lengthy integers out of bounds relative to this buffer. This may increasingly end in arbitrary code execution.”

Cybersecurity

The corporate didn’t share any specifics on how the shortcoming is being exploited, who’s behind it, and the dimensions of the assaults. Nevertheless, it acknowledged that the bug “could have been exploited within the wild.”

When reached for remark, FreeType developer Werner Lemberg informed The Hacker Information {that a} repair for the vulnerability has been integrated for nearly two years. “FreeType variations bigger than 2.13.0 are not affected,” Lemberg stated.

In a separate message posted on the Open Supply Safety mailing record oss-security, it has come to gentle that a number of Linux distributions are working an outdated model of the library, thus rendering them vulnerable to the flaw. This consists of –

  • AlmaLinux
  • Alpine Linux
  • Amazon Linux 2
  • Debian secure / Devuan
  • RHEL / CentOS Stream / Alma Linux / and many others. 8 and 9
  • GNU Guix
  • Mageia
  • OpenMandriva
  • openSUSE Leap
  • Slackware, and
  • Ubuntu 22.04

In gentle of lively exploitation, customers are really useful to replace their situations to the newest model of FreeType (2.13.3) for optimum safety.

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Main the Cost: Delaware State College’s Digital Evolution


Image a college the place the digital panorama is as dynamic as the scholars it serves—the place each classroom is a gateway to international studying and each community is a fortress of safety. At Delaware State College (DSU), this isn’t merely a dream however a realized imaginative and prescient, because of a daring digital transformation and a strategic partnership with Cisco.

Overcoming Preliminary Challenges

When Darrell McMillon joined DSU in 2020 because the Vice President and CIO, he encountered vital challenges. The prevailing know-how infrastructure was outdated, stifling potential and progress. McMillon, alongside Russell Weaver, the Government Director of Community Companies, envisioned a whole overhaul of DSU’s technological panorama to propel the college into the longer term.

A Strategic Partnership with Cisco

Recognizing the crucial want for modernization, DSU constructed a robust partnership with Cisco following community outages in 2017. Collectively, they launched into an formidable challenge to revamp the college’s IT infrastructure. The result was a state-of-the-art community that includes 300 new switches, 1500 superior wi-fi entry factors, and sturdy safety home equipment. This transformation has not solely fortified the campuses however has positioned DSU as a frontrunner in technological innovation.

Enhancing Cybersecurity

In an period the place cyber threats are ever evolving and a nationwide mandate through which all Establishments should move the NIST (Nationwide Institue of Requirements and Know-how) evaluation to proceed receiving governmental funding, DSU is taking a proactive stance. In partnership with Cisco’s Neighborhood Enablement workforce, DSU obtained a $3.37 million-dollar donation from Cisco. This donation allowed the college to revolutionize its method to community safety. By remodeling bodily firewalls into logical digital ones, DSU has achieved unparalleled safety for its networks. As McMillon highlighted, “Our infrastructure is dependable, scalable, and redundant, supporting a number of campuses throughout the state.” DSU is not only assembly cybersecurity requirements; it’s setting the bar increased.

“Over the previous 5 years, I’ve noticed Delaware State College’s outstanding evolution in leveraging know-how to create distinctive development alternatives for its college students. I’m proud that Cisco has performed a pivotal position in supporting DSU’s transformation, positively impacting its college students.” —Rick Scatchard, Account Supervisor, Cisco

Revolutionizing Academic Know-how

The pandemic underscored the necessity for versatile studying options, and DSU responded with agility and foresight. By integrating Cisco Webex into 125 school rooms, DSU has created vibrant studying environments geared up with the newest know-how. Think about school rooms with speaker monitoring and 4K presenter cameras that assist seamless hybrid studying. At DSU, instructional continuity is assured, regardless of the circumstances. McMillon expressed his enthusiasm, noting, “We felt that the Cisco Webex platform delivered the flexibleness and reliability wanted for each in-person and digital studying.”

Empowering Pupil Success

DSU’s transformation is about greater than know-how—it’s about empowering college students. By Cisco’s Networking Academy, DSU presents groundbreaking alternatives in cybersecurity and IoT. These applications present college students with business certifications and hands-on expertise, paving the way in which for profitable careers. One latest graduate has already secured a full-time community assist position, showcasing the tangible advantages of those initiatives.

DSU students working in lab
DSU college students working within the lab

Dedication to Steady Enchancment

Whereas vital strides have been made, DSU’s journey is much from over. The college stays dedicated to steady enchancment, pushed by a want to reinforce providers and broaden capabilities. With Cisco as a trusted associate, DSU is poised to keep up its management in instructional know-how and guarantee an much more sturdy future.

Trying Forward

Delaware State College is not only an academic establishment; it’s a beacon of innovation and excellence. The partnership with Cisco has been instrumental in DSU’s transformation, and the longer term holds thrilling potentialities. As DSU continues to evolve, it invitations others to discover how know-how can drive innovation and success of their establishments.

DSU’s journey of digital transformation is not only about upgrading know-how; it’s about shaping the way forward for training, one innovation at a time.

To listen to extra about this journey, watch the video under that includes Darrell McMillon and Russell Weaver from DSU.

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How Does AI Use Impression Vital Considering?

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Synthetic intelligence (AI) can course of a whole bunch of paperwork in seconds, establish imperceptible patterns in huge datasets and supply in-depth solutions to just about any query. It has the potential to resolve frequent issues, enhance effectivity throughout a number of industries and even unencumber time for people to spend with their family members by delegating repetitive duties to machines.    

Nonetheless, crucial considering requires time and follow to develop correctly. The extra folks depend on automated expertise, the sooner their metacognitive expertise might decline. What are the results of counting on AI for crucial considering?

Research Finds AI Degrades Customers’ Vital Considering 

The priority that AI will degrade customers’ metacognitive expertise is not hypothetical. A number of research recommend it diminishes folks’s capability to suppose critically, impacting their skill to query data, make judgments, analyze information or type counterarguments. 

A 2025 Microsoft research surveyed 319 information staff on 936 situations of AI use to find out how they understand their crucial considering skill when utilizing generative expertise. Survey respondents reported decreased effort when utilizing AI expertise in comparison with counting on their very own minds. Microsoft reported that within the majority of situations, the respondents felt that they used “a lot much less effort” or “much less effort” when utilizing generative AI.  

Data, comprehension, evaluation, synthesis and analysis have been all adversely affected by AI use. Though a fraction of respondents reported utilizing some or way more effort, an amazing majority reported that duties turned simpler and required much less work. 

If AI’s function is to streamline duties, is there any hurt in letting it do its job? It’s a slippery slope. Many algorithms can’t suppose critically, cause or perceive context. They’re typically susceptible to hallucinations and bias. Customers who’re unaware of the dangers of counting on AI might contribute to skewed, inaccurate outcomes. 

How AI Adversely Impacts Vital Considering Abilities

Overreliance on AI can diminish a person’s skill to independently clear up issues and suppose critically. Say somebody is taking a check once they run into a fancy query. As an alternative of taking the time to contemplate it, they plug it right into a generative mannequin and insert the algorithm’s response into the reply subject. 

On this situation, the test-taker discovered nothing. They didn’t enhance their analysis expertise or analytical skills. In the event that they go the check, they advance to the subsequent chapter. What in the event that they have been to do that for all the pieces their academics assign? They might graduate from highschool and even faculty with out refining basic cognitive skills. 

This end result is bleak. Nonetheless, college students won’t really feel any rapid opposed results. If their use of language fashions is rewarded with higher check scores, they might lose their motivation to suppose critically altogether. Why ought to they trouble justifying their arguments or evaluating others’ claims when it’s simpler to depend on AI? 

The Impression of AI Use on Vital Considering Abilities 

A complicated algorithm can mechanically combination and analyze massive datasets, streamlining problem-solving and process execution. Since its velocity and accuracy typically outperform people, customers are normally inclined to consider it’s higher than them at these duties. When it presents them with solutions and insights, they take that output at face worth. Unquestioning acceptance of a generative mannequin’s output results in issue distinguishing between information and falsehoods. Algorithms are skilled to foretell the subsequent phrase in a string of phrases. Irrespective of how good they get at that process, they aren’t actually reasoning. Even when a machine makes a mistake, it received’t be capable of repair it with out context and reminiscence, each of which it lacks.

The extra customers settle for an algorithm’s reply as truth, the extra their analysis and judgment skew. Algorithmic fashions typically battle with overfitting. Once they match too intently to the data of their coaching dataset, their accuracy can plummet when they’re offered with new data for evaluation. 

Populations Most Affected by Overreliance on AI 

Usually, overreliance on generative expertise can negatively affect people’ skill to suppose critically. Nonetheless, low confidence in AI-generated output is said to elevated crucial considering skill, so strategic customers could possibly use AI with out harming these expertise. 

In 2023, round 27% of adults advised the Pew Analysis Heart they use AI expertise a number of occasions a day. A few of the people on this inhabitants might retain their crucial considering expertise if they’ve a wholesome mistrust of machine studying instruments. The info should give attention to populations with disproportionately excessive AI use and be extra granular to find out the true affect of machine studying on crucial considering. 

Vital considering typically isn’t taught till highschool or faculty. It may be cultivated throughout early childhood improvement, however it sometimes takes years to know. Because of this, deploying generative expertise in colleges is especially dangerous — regardless that it’s common. 

In the present day, most college students use generative fashions. One research revealed that 90% have used ChatGPT to finish homework. This widespread use isn’t restricted to excessive colleges. About 75% of school college students say they’d proceed utilizing generative expertise even when their professors disallowed it. Center schoolers, youngsters and younger adults are at an age the place growing crucial considering is essential. Lacking this window might trigger issues. 

The Implications of Decreased Vital Considering

Already, 60% of educators use AI within the classroom. If this development continues, it might grow to be an ordinary a part of training. What occurs when college students start to belief these instruments greater than themselves? As their crucial considering capabilities diminish, they might grow to be more and more vulnerable to misinformation and manipulation. The effectiveness of scams, phishing and social engineering assaults might enhance.  

An AI-reliant era might must compete with automation expertise within the workforce. Mushy expertise like problem-solving, judgment and communication are essential for a lot of careers. Missing these expertise or counting on generative instruments to get good grades might make discovering a job difficult. 

Innovation and adaptation go hand in hand with decision-making. Understanding find out how to objectively cause with out using AI is crucial when confronted with high-stakes or surprising conditions. Leaning into assumptions and inaccurate information might adversely have an effect on a person’s private or skilled life.

Vital considering is a part of processing and analyzing complicated — and even conflicting — data. A neighborhood made up of crucial thinkers can counter excessive or biased viewpoints by fastidiously contemplating completely different views and values. 

AI Customers Should Rigorously Consider Algorithms’ Output 

Generative fashions are instruments, so whether or not their affect is constructive or unfavorable is determined by their customers and builders. So many variables exist. Whether or not you might be an AI developer or person, strategically designing and interacting with generative applied sciences is a vital a part of making certain they pave the way in which for societal developments quite than hindering crucial cognition.