James Weaver - IBM Quantum Developer Advocate, author and speaker. Views are from my superpositional cats.

In a complex vector space
Joined October 2008
JavaFXpert retweeted
What’s new at IBM Quantum? 🛠️ Client-side error mitigation 🧰 Qiskit Mitigation & Qiskit Noise Learning 💻 Local-mode prototyping 🧭 New directed execution resources Catch up on everything from Q3: ibm.com/quantum/blog/whats-n…
2
4
35
2,131
JavaFXpert retweeted
I smell love
2
1
55
4,368
JavaFXpert retweeted
🎙️Coding is no longer the bottleneck. New episode of Breaktime Tech Talks covers: 🕹️ why TDD & DDD matter more now 🪜 what's slowing us down now that syntax is cheap 🧠 My brain sabbatical & upcoming events 🎧 -> pod.fo/e/591809 #btt #DevLife #AI #SoftwareEngineering
2
3
289
JavaFXpert retweeted
Claude
@claudeaiJun 23
Introducing Claude Tag, a new way for teams to work with Claude. In Slack, Claude joins as a team member with access to the channels and tools you choose. Tag Claude in and delegate tasks to it while you focus on other work.
178
3,636
150
60,789
2,861,828
JavaFXpert retweeted
🎙️New Breaktime Tech Talks! ✅ 6 chapters of my Java+AI book submitted ✅ Graph hackathon recap ✅ Neo4j CLI with agent skills ✅ Agent Instruction Protocol repo ✅ Embabel deep dive w/ @therealdanvega 🎧🔗 pod.fo/e/428dc3 #btt #Java #AIAgents #Neo4j #Embabel
1
2
5
1,729
JavaFXpert retweeted
if you’re freaking out about Mythos, remember: Never make any major life decisions within 30 days of a meditation retreat, psychedelic trip, or first encounter with a frontier AI model.
104
281
13
4,864
147,500
JavaFXpert retweeted
I'm looking for work, so if you want an experienced devrel person/leader, if you need a technical educator, or if you want some consulting on how to help your devs work more effectively, ping me.
7
45
3
135
32,176
JavaFXpert retweeted
Join me next week to talk about what’s going on in the AI space and help you get started building agentic systems!
🤖 The next wave of AI is here, and it’s all about agents, tools, and MCP! At #Devnexus, @JMHReif from @neo4j shows how these emerging concepts are redefining how devs build and connect intelligent systems. devnexus.com/events/agents-t… 🎟️ Get tickets at devnexus.com ✉️ Stay up to date: atlj.ug/Xconnect #AI #MCP #ArtificialIntelligence #AtlantaTech #AIAgents #GenAI #Developer
2
6
614
JavaFXpert retweeted
A father passing by his son's bedroom noticed the room unusually clean and saw an envelope propped up prominently on the pillow. It was addressed, "Dad"... With the worst premonition, he opened the envelope and read the letter, with trembling hands. "Dear, Dad. It is with great regret and sorrow that I'm writing you. I had to elope with my new girlfriend, because I wanted to avoid a scene with Mum and you. I've been finding real passion with Stacy. She is so nice, but I knew you would not approve of her because of all her piercing's, tattoos, her tight motorcycle clothes, and because she is so much older than I am. But it's not only the passion, Dad. She's pregnant. Stacy said that we will be very happy. She owns a trailer in the woods, and has a stack of firewood for the whole winter. We share a dream of having many more children. Stacy has opened my eyes to the fact that these things don't really hurt anyone. Don't worry Dad, I'm 16, and I know how to take care of myself. Someday, I'm sure we'll be back to visit so you can get to know your many grandchildren. Love, your son, Josh P.S . Dad, none of the above is true. I'm over at Jason's house. I just wanted to remind you that there are worse things in life than the school report card that's on the kitchen table. Call when it is safe for me to come home.
466
1,173
192
12,083
1,519,282
Thank you @Sharat_Chander @jimgris and the whole @Oracle @java team for the kind holiday gift. What a great community to be part of!
1
2
8
688
☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️ Happy Birthday @bercut2000 ☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️ Your multi-decade leadership in the #Java community is worthy of recognition. Thx for contributing to @jPrimeConf, @bgjug 🇧🇬, and many more ecosystem programs. Enjoy your cake day!
1
1
11
1,190
Today, @IBM and @Cisco announced plans to build a network of large-scale, fault-tolerant quantum computers — a major step toward distributed quantum computing and the foundation for a future quantum internet. We’re combining IBM’s quantum hardware + software with Cisco’s leadership in networking to tackle the challenge of scaling beyond a single large-scale FTQC. This builds on our commitment to deliver Starling in 2029 and scale to Blue Jay in 2033. News: ibm.com/quantum/blog/network…
34
72
7
280
19,878
I can't remember when I was this nervous for a talk! On my day off, I'm about to teach an "everyday AI" class for a couple dozen residents at the San Diego Rescue Mission. I figured that some practical knowledge of AI can help these great folks as they get back on their feet. @SD_Rescue is doing God's work to end homelessness one person at a time. If you donate this weekend and tell me about it, I'll match it up to $10k total. sdrescue.org/
5
3
1
18
2,227
Qiskit Fall Fest 2025 is here. In just 5 years, this community has grown from 89 interests in 2023 → 1.3K in 2025. Now hosted by 150 institutions across 49 countries, we expect over 10K participants this year. Hackathons, coding challenges, workshops, speaker series — all driven by the community, for the community. ibm.com/quantum/events/fall-…
1
5
30
3,851
Anyone saying AI makes software engineering fundamentals obsolete doesn't understand what we do. Reading code, problem-solving, and understanding tradeoffs matter MORE now, not less. AI is a powerful tool, but if you can't evaluate what it produces, you're not engineering, you're just hoping.
6
15
2
97
4,948
last week, i shared with my subscriber on how to escape endless scrolling on social media by preparing your mind before you even grab your phone. if you are curious, you can read it here too: news.lizeng.co/p/how-to-esca…
1
2
5
1,344
JavaFXpert retweeted
I'm so, so proud of our team (of "Imbumans") at @imbue_ai, and excited for all the Sculptor features to come! 🚀
Phew, what a week! Launching Sculptor was a culmination of months of hard work from a small, passionate team. This is just the beginning—we're shipping every day!
4
2
1
28
6,043
🚨 Presisential level news. I have four Sora 2 invite codes. I will be giving them away at the end of today to four followers selected at random. To be eligible: > Comment > Like > Repost > Bookmark This tweet. And you must be following me. Selection at 8pm ET.
23
12
22
5,762