Post-Quantum Cryptography (PQC) refers to cryptographic algorithms designed to be secure against attacks by quantum computers. These algorithms aim to protect data and communications from being compromised in a future where quantum computing is prevalent.
Source: Conversation with Copilot, 9/22/2024
Today’s Brief Commentary It’s early August as I write this, and I’ve mostly been trying to take a few days off from my computer. Since Saturday, my brother-in-law and I have been replacing a wooden porch floor, and we’re almost…
Today’s Brief Commentary: Today’s Spotlight paper came out in April and is about quantum computing and agriculture. While qubit makers do work with industry use case experts, they do so from the bottom-up, I believe. That is, they want to…
Today’s Brief Commentary: I was in the UK last week, and although I sent out a newsletter before I left, there’s quite a bit to catch up on today. You might need a coffee and a refill to read it…
Today’s Brief Commentary: The quantum world is on fire this week with acquisitions, roadmaps, and the adoption of post-quantum cryptography (PQC). I’ve included several curated links, as usual, but I’ve limited myself to a reasonable number of them. My goal…
Today’s Brief Commentary: This major quantum financial news this last week was Infleqtion raising $100 million in its Series C funding round. Congratulations to CEO Matt Kinsella and my friends and former colleagues at the company! Speaking of investments, I’ve…
“I promised you a miracle. Oh, belief is a beauty thing.” – Simple Minds Today’s Brief Commentary: The above image is an example of a “hockey stick graph.” Progress is going well and consistently; then, BANG, some metric shoots up…
What Happened? On Wednesday, May 7, 2025, IonQ announced its financial results for the Q1 2025 quarter ending March 31, 2025. See its press release for the full details. This was the first quarter under new CEO Niccolo De Masi,…
Today’s Brief Commentary: Today’s photo above is from the Quantum.Tech USA 2024 event in Washington, DC, in April. Thanks to the organizers for the image. Honestly, I thought I was smiling the whole time. It’s been a busy quantum spring…
Today’s Brief Commentary: Today’s first link in the post-quantum cryptography section is about OpenSSH adopting one of the NIST PQC standards. OpenSSH is a widely adopted open-source implementation of the Secure Shell (SSH) protocol, offering secure solutions for remote access,…
Today’s Brief Commentary: Prompted by a LinkedIn post by David Ryan and then my comment (and his response), today, I address the topic of a media or press kit for your website. Such a kit is a one-stop page that…
Today’s Brief Commentary: This week, I am Brooklyn-bound, and I’ll be hosting a panel on Thursday at the Forma Prime Demo Day as part of NYC Deep Tech Week hosted by Hyperstition. The panel is called “The Unadorned Truth about…
Today’s Brief Commentary: Today, we have two links to recent videocasts with me, three regarding post-quantum cryptography, and two for quantum computing. Each of the latter two categories includes variations of quantum hype. The first, from WIRED, is of the…
What Happened? On Wednesday, February 26, 2025, trapped ion quantum computing and networking company IonQ announced its financial results for the Q4 2024 quarter and 2024 fiscal year ending December 31, 2024. See its press release for the full details….
Today’s Brief Commentary: Today, I am directing my remarks toward quantum computing companies, particularly small ones. Many of your websites need work. Here are a few suggestions: Be explicit about your quantum computing modality and paradigm. For example: “We implement…
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…
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…
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…
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…
Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today’s Brief Commentary I tweaked today’s edition’s title to insert the word “useful.” After all, we want our computing systems, classical or quantum, to be…
Commentary and a selection of the most important recent news, articles, and papers about Quantum. Today, we look at quantum sensing and communication, material simulation, and continuous-variable approaches for analog quantum computing. Today’s Brief Commentary Here’s a story idea for…