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March 14, 2026
  • Dr. Bob Sutor will speak at the Quantum World Congress in Washington, DC, September 16–18, 2025
  • Dr. Bob Sutor will Speak at Quantum.Tech Europe in Rotterdam, September 29 – October 1, 2025
  • Dr. Bob Sutor Will Speak at the Quantum + AI conference in NYC, October 19-21, 2025
  • Dr. Bob Sutor Will Speak at the 4th annual Economist Commercialising Quantum Global 2025, May 13th–14th 2025 in London

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qubits

Qubits, or quantum bits, are the fundamental units of information in quantum computing, capable of existing in multiple states simultaneously due to superposition. This unique property allows qubits to perform complex calculations much faster than classical bits, which are limited to binary states of 0 or 1.

Source: Conversation with Copilot, 9/25/2024

A boat filled with money and a quantum computer
  • Quantum Industry News

Quantum News and Commentary – Thursday, February 13, 2025

Bob SutorFebruary 13, 2025March 11, 2025015 mins

Today’s Brief Commentary: This week’s big news is that QuEra finally announced its large funding round. They telegraphed this last year by letting people know that Google had given them “a boatload of cash.” Okay, I made that quote up,…

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  • Quantum Industry News

Quantum News and Commentary – Wednesday, February 5, 2025

Bob SutorFebruary 5, 2025March 12, 2025010 mins

Today’s Brief Commentary: At the Inside Quantum Technologies Quantum + AI conference in October, I gave the talk “Quantum AI: A Quantum Computing Industry Perspective.” In it, I included the following slide:   Now, I was joking, sort of, but…

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A futuristic quantum computer in a high-tech, modern datacenter
  • Quantum Industry News

Quantum News and Commentary – Wednesday, January 29, 2025

Bob SutorJanuary 29, 2025March 13, 2025014 mins

Today’s Brief Commentary The word of the day is: Quantum Error Correction (QEC) and Fault Tolerance Okay, maybe that’s longer than one word. The more I dug into the latest quantum news and articles, the more QEC kept coming up….

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A highly detailed and futuristic quantum computer datacenter
  • Quantum Industry News

Quantum News and Commentary – Friday, January 24, 2025

Bob SutorJanuary 24, 2025March 11, 2025014 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary This last week has been the first of 2025 when the stock prices for public quantum companies have not dominated discussions. That…

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A futuristic quantum computer encapsulated in a transparent, glowing bubble
  • Quantum Industry News

Quantum News and Commentary – Saturday, January 11, 2025

Bob SutorJanuary 11, 2025March 13, 2025011 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary I’m exhausted from hearing about and discussing the drop in stock prices of quantum companies (and even some that only have “quantum”…

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An image of quantum computer qubits in 3D
  • Quantum Industry News

Quantum News and Commentary – Tuesday, December 31, 2024

Bob SutorDecember 31, 2024March 11, 2025010 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary This is my last quantum newsletter for 2024, and I’m anxious to get going with 2025. This year had many highlights but…

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A network television set for an interview about quantum computing and AI
  • Quantum Industry News

Quantum News and Commentary – Friday, December 20, 2024

Bob SutorDecember 20, 2024March 11, 2025012 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary Someone once said to me, and I paraphrase, “Beware of giving analogies when speaking about quantum computing. They will eventually go wrong,…

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A futuristic simulation of a quantum computer running on a classical computer
  • Quantum Industry News

Quantum News and Commentary – Tuesday, December 17, 2024

Bob SutorDecember 17, 2024March 11, 2025019 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary Plastic glass. Jumbo shrimp. Open secret. These are all examples of oxymorons, phrases whose first halves seem to be the opposite of…

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A serene landscape featuring a large, ancient willow tree with its roots and branches
  • Quantum Industry News

Quantum News and Commentary – Tuesday, December 10, 2024

Bob SutorDecember 10, 2024March 11, 2025017 mins

Today’s Brief Commentary I’m writing this on the afternoon of December 10, the first full day of Q2B Silicon Valley in Santa Clara. Today’s news links have a few items from last week, more world leadership, which I have highlighted,…

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A futuristic scene of intergalactic leadership in quantum computing
  • Quantum Industry News

Quantum News and Commentary- Thursday, December 5, 2024

Bob SutorDecember 5, 2024March 11, 2025011 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary This is my last round-up of news and articles about quantum technologies before the Q2B Silicon Valley conference in Santa Clara, California,…

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An image of quantum computer qubits in 3D
  • Quantum Industry News

Quantum News and Commentary – Monday, December 2, 2024

Bob SutorDecember 2, 2024March 11, 2025013 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary Ahead of my talk at Q2B Silicon Valley on December 12 and an Analyst Insight article for The Futurum Group, I’ve been…

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A futuristic kitchen run by a quantum computer
  • Quantum Industry News

Quantum News and Commentary – Monday, November 25, 2024

Bob SutorNovember 25, 2024March 11, 2025011 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary We’ve entered the end-of-year quantum lull period, though we are between the SC24 conference last week and the Q2B Silicon Valley conference…

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An image of quantum computer qubits in 3D
  • Quantum Industry News

Quantum News and Commentary – Wednesday, November 20, 2024

Bob SutorNovember 20, 2024March 11, 2025019 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary The Supercomputing SC24 conference is this week in Atlanta, so many quantum computing vendors used the occasion to make announcements. That’s why…

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An advanced quantum computer
  • Quantum Industry News

Quantum News and Commentary – Friday, November 15, 2024

Bob SutorNovember 15, 2024March 12, 2025011 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary IBM had a lot of news this week on the occasion of their first Quantum Developer Conference held at the IBM Thomas…

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An advanced quantum computer
  • Quantum Industry News

Quantum News and Commentary – Tuesday, November 12, 2024

Bob SutorNovember 12, 2024March 11, 2025015 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary Today’s links are primarily about quantum computing, with a couple of others thrown in about a quantum game and quantum networking. Start…

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A futuristic network of computers with an operator control panel
  • Quantum Industry News

Quantum News and Commentary – Thursday, November 7, 2024

Bob SutorNovember 7, 2024March 11, 2025017 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary There is so much going on across quantum technologies these days that I’ve had to use new categories for computing, networking, and…

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An advanced quantum computer
  • Quantum Industry News

Quantum News and Commentary – Saturday, November 2, 2024

Bob SutorNovember 2, 2024March 11, 2025011 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary Today’s links include three to press releases for planned Q3 2024 earnings reports for D-Wave, IonQ, and Rigetti Computing. All have announced…

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An advanced quantum computer
  • Quantum Industry News

Quantum News and Commentary – Thursday, October 31, 2024

Bob SutorOctober 31, 2024March 11, 2025014 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary I’m catching up after attending and speaking at the Inside Quantum Technology Quantum+AI conference in New York City this week. As a…

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Advanced AI data center
  • AI Industry News

AI News and Commentary – Monday, October 28, 2024

Bob SutorOctober 28, 2024March 11, 2025010 mins

Commentary and a selection of the most important recent news, articles, and papers about AI. Today’s Brief Commentary Today’s links provide several points of view on topics related to Generative AI. Are open source LLMs (large language models) better than…

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A futuristic quantum computer surrounded by desks with computer screens
  • AI Industry News
  • Quantum Industry News

Quantum + AI Together News and Commentary – Saturday, October 26, 2024

Bob SutorOctober 26, 2024March 11, 2025013 mins

Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary I’m speaking on Tuesday, October 29, at the Inside Quantum Technology Quantum+AI conference in New York City. The title is “Quantum AI:…

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Events & Appearances

  • Dr. Bob Sutor will speak at the Quantum World Congress in Washington, DC, September 16–18, 2025
  • Dr. Bob Sutor will Speak at Quantum.Tech Europe in Rotterdam, September 29 – October 1, 2025
  • Dr. Bob Sutor Will Speak at the Quantum + AI conference in NYC, October 19-21, 2025
  • Dr. Bob Sutor Will Speak at the 4th annual Economist Commercialising Quantum Global 2025, May 13th–14th 2025 in London
  • Dr. Bob Sutor Will Speak at Quantum.Tech USA in Washington, D.C., April 15–16

Recent Talks, Podcasts, and Video

  • Dr. Bob Sutor and Veronica Combs Podcast: Using IBM Experience to Analyze Quantum Tech
  • Podcast: Dancing with Qubits – A Conversation with Dr. Bob Sutor
  • Wine Down Friday with Quantum Computing Expert Bob Sutor
  • Dr. Bob Sutor Speaking at Q2B Silicon Valley 2024
  • Dr. Bob Sutor on the QRL Post-Quantum Panel

Recent Quantum Industry News

  • The New Daily Quantum Update
  • Quantum Commentary | The Number of Patents Isn’t the Whole Story | Saturday, August 23, 2025
  • Quantum Commentary | Practicality is Amazing | Tuesday, August 19, 2025
  • Weekly Quantum Commentary and Highlighted News | Wednesday, August 6, 2025
  • Daily Quantum Links Subscription Now Available
  • Announcing the Extended Daily List of Recent Press Releases, News, Announcements, and Newsletters

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  • Events & Appearances (11)
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  • Talks, Podcasts, and Video (15)

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