Daily Quantum Update for Thursday, November 20, 2025
Your quantum digest from 535+ sources for 604 organizations — business announcements, university research, and agency updates over the last 2 days.
Last Updated on Thursday, November 20, 2025, at 08:04 AM EST
Today’s mentions: Cisco Systems, D-Wave Quantum, Forschungszentrum Jülich GmbH, Google, IBM, Infleqtion, Massachusetts Institute of Technology, Microsoft, NVIDIA, PQShield, Q-CTRL, QuEra Computing, Quandela, Quantum Business Network, Quantum Flagship, Silicon Quantum Computing, SkyWater Technology, Technology Innovation Institute, Thales Group, University of California, Santa Barbara
Today’s quote: “In theory, there is no difference between theory and practice. In practice, there is.” – Yogi Berra
Keep reading ↓ for the latest public quantum company stock quotes, recent news, and upcoming quantum events and conferences.
Selected Public Quantum Company Stock Data
2025-11-20
‘Business Advantage’ in Quantum Is Closer Than You Think, IDC’s West Says
Category: ⚛️ Quantum Computing
Source: HPCwire
Author: Alex Woodie
Organizations Mentioned: D-Wave Quantum, Google, IBM, Infleqtion, and QuEra Computing
IBM and Cisco Announce Plans to Build a Network of Large-Scale, Fault-Tolerant Quantum Computers
Categories: ⚛️ Quantum Computing, 😞 Quantum Error Correction and Fault Tolerance
Source: IBM - Announcements (Research and innovation)
Organizations Mentioned: Cisco Systems and IBM
Quantum Progress Demands Manufacturing Revolution, Martinis Says
Category: 🏭 Manufacturing
Source: The Quantum Insider
Leading the Quantum Migration: How Microsoft is Preparing Systems, Standards, and Strategy for the Post-Quantum Era
Category: 🔐 Post-Quantum Cryptography and Security
Source: News | PQShield
Organizations Mentioned: Microsoft and PQShield
Diamond’s Quantum Squeeze: Entangling Spins for Next-Gen Sensors
Category: ⏲️ Quantum Sensing and Timing
Source: WebProNews
Author: Jill Joy
Organizations Mentioned: University of California, Santa Barbara
Natural Language Quantum Computing
Categories: 📰 Newsletters, ⚛️ Quantum Computing
Source: The Quantum Dragon (feat. IQT News)
Author: Brian N. Siegelwax
SkyWater and SQC: Advancing Hybrid Quantum-Classical Computing
Category: ⚛️ Quantum Computing
Source: Silicon Quantum Computing
Organizations Mentioned: Silicon Quantum Computing and SkyWater Technology
Quandela Accelerates Quantum Spin-Photon Simulation by 20,000x with NVIDIA CUDA-Q
Categories: 🔦 Photonics, ⚛️ Quantum Computing, 💻 Coding for Quantum Computers
Source: Quandela
Organizations Mentioned: NVIDIA and Quandela
Scaling beyond our roadmap with networked quantum computers
Categories: ⚛️ Quantum Computing, 🛣️ Roadmaps
Source: IBM Quantum Computing Blog
Author: Jerry Chow
Organizations Mentioned: IBM
Call for editors: Quantum Europe Strategy roadmapping announced
Category: 🛣️ Roadmaps
Source: Quantum Flagship
Organizations Mentioned: Quantum Flagship
Quantum Compass: How Atomic Sensors Are Redefining Military Navigation Beyond GPS
Category: ⏲️ Quantum Sensing and Timing
Source: WebProNews
Author: Elizabeth Morrison
Organizations Mentioned: Q-CTRL
The Quantum Universe: Where elementary particle physics meets quantum science and technology
Category: ⚛️ Quantum Computing
Source: Quantum News | Innovation News Network
Author: Jack Thomas
The Pentagon Can’t Trust GPS Anymore. Is Quantum Physics the Answer?
Categories: ⏲️ Quantum Sensing and Timing, 🔬 Mathematics and Quantum Science
Source: Technology - WSJ.com
Author: Mike Cherney
Technology Innovation Institute and Thales Partner to Advance Research in Quantum, Autonomy, and Directed Energy
Category: 👥 Partnerships
Source: Technology Innovation Institute
Organizations Mentioned: Technology Innovation Institute and Thales Group
2025-11-19
New milestone in the QSolid project: external users gain access to the quantum computer for the first time
Category: ⚛️ Quantum Computing
Source: QBN – Quantum Business Network
Author: Jay Barrington
Organizations Mentioned: Forschungszentrum Jülich GmbH and Quantum Business Network
Infleqtion Appoints Jason Hall as Chief Legal Officer
Category: 📇 Personnel Changes and Announcements
Source: Infleqtion
Author: Matt Stubbs
Organizations Mentioned: Infleqtion
Quantum modeling for breakthroughs in materials science and sustainable energy
Category: ⚛️ Quantum Computing
Source: MIT News - Quantum computing [Massachusetts Institute of Technology]
Organizations Mentioned: Massachusetts Institute of Technology
Conference and Events Starting in the Next Three Weeks
Check out and bookmark our full listing of upcoming quantum conferences and events over the next several months. If you have a conference or event you would like us to consider listing, please submit this form.
2025-11-20
DEF2025 – Energy and the Quantum Advantage | Québec City, Québec, Canada
2025-11-24
Quantum Computing Workshop - Translating Quantum Models into Industrial Value | Württemberg, Germany
2025-11-25
French-Singaporean Quantum Symposium (FSQS) 2025 | Paris, France
2025-11-27
2025-11-29
2025-12-01
2025-12-02
2025-12-03
2025-12-04
2025-12-09
There is redundancy in the listing, as some stories and press releases may appear under different titles from different sources or be secondary articles. There are occasionally false positives since ‘quantum’ is a popular word within non-quantum product names. For all the essential links in the last 31 days, visit our Extended List: Recent Press Releases, News, Announcements, and Newsletters.
Previous: Daily Quantum Update for Wednesday, November 19, 2025
Click to see the latest quantum computing research papers on arXiv.
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Dr. Bob Sutor is the CEO and Founder of Sutor Group Intelligence and Advisory. Sutor Group offers comprehensive market insights and in-depth technical expertise, drawing on over four decades of experience working with startups and large corporations. It advises Deep Tech startups, companies, and investors on quantum technologies and other emerging tech fields.
Sutor Group shares its knowledge and analysis through direct client engagements, seminars, reports, newsletters, books, written and on-air media appearances, as well as speaking and panel moderation at top conferences and client events.
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