Daily Quantum Links for Tuesday, September 30, 2025
Quantum progress report from 446+ sources covering major business, university, and government announcements over the last 2 days.
Last Updated on Tuesday, September 30, 2025, at 08:04 AM EDT
Today’s mentions: Air Liquide, Aliro Technologies, Bluefors Oy, CNRS, D-Wave Quantum, Delft Circuits, Deloitte, HSBC Holdings plc, IBM, IonQ, Microsoft, Palo Alto Networks, Phasecraft, QBird, QuTech, QuantWare BV, Quantinuum, Quantum Business Network, Quantum Computing Inc., Quantum Flagship, Quantum Machines, QuantumNet, Qubic, Qunnect, Quobly, Rigetti Computing, Silicon Quantum Computing, Stanford University
Today’s quote: “The research worker, in his efforts to express the fundamental laws of Nature in mathematical form, should strive mainly for mathematical beauty.” – Paul Dirac
See the end of the listing ↓ for additional information.
Latest Public Quantum Company Stock Data
KeyCompany Name (Ticker Symbol):
Current Price, Previous Closing Price, Percentage Change
D-Wave Quantum (QBTS): $25.31, $26.76, -5.42% 🔴
Fujitsu (6702.T): $3484.00, $3489.00, -0.14% 🔴
Google (GOOGL): $244.05, $246.54, -1.01% 🔴
IBM (IBM): $279.80, $284.31, -1.59% 🔴
IonQ (IONQ): $64.26, $67.28, -4.49% 🔴
Microsoft (MSFT): $514.60, $511.46, 0.61% 🟢
NVIDIA (NVDA): $181.85, $178.19, 2.05% 🟢
Quantum Computing Inc. (QUBT): $18.85, $20.14, -6.43% 🔴
Rigetti Computing (RGTI): $29.65, $31.18, -4.91% 🔴
2025-09-30
Rigetti Announces Purchase Orders for Two Quantum Computing Systems Totaling Approximately $5.7 Million
Category: ⚛️ Quantum Computing
Source: Rigetti & Co, LLC News Releases [Rigetti Computing]
Author: Rigetti & Co, LLC News Releases
Organizations Mentioned: Rigetti Computing
Rail Vision Signs Term Sheet to Acquire 51% Stake in Quantum Computing AI Company for the Transportation Industry
Categories: 🤖 Quantum and AI and Quantum, ⚛️ Quantum Computing
Source: GlobeNewswire - Press Releases
Qubic’s Double Dragon
Category: 📰 Newsletters
Source: The Quantum Dragon (feat. IQT News) [Brian N. Siegelwax]
Organizations Mentioned: Microsoft, Quantum Machines, and Qubic
QuantWare Delivers Tenor QPU to Power Italy’s Largest Quantum Computer
Category: ⚛️ Quantum Computing Systems and Components
Source: QBN – Quantum Business Network
Author: Laura Sandoiu
Organizations Mentioned: Deloitte, Quantum Business Network, QuantWare BV, and QuTech
Quantum X announced the launch of its revolutionary QXS token on the Quantum X exchange on October 1
Category: ⚛️ Quantum Computing
Source: GlobeNewswire - Press Releases
North Wales Police and D-Wave Announce Hybrid-Quantum Application Outperforms Classical Results in Proof-of-Technology Project Optimizing Police Vehicle Placement
Category: ⛰️ Quantum Annealing
Source: D-Wave Quantum
Organizations Mentioned: D-Wave Quantum
HSBC claims world first in quantum computing
Category: ⚛️ Quantum Computing
Source: FundsTech
Author: Nik Pratt
Organizations Mentioned: HSBC Holdings plc and IBM
EU: BSA Calls for Open, Collaborative Approach to Post-Quantum Cryptography Transition
Category: 🔐 Post-Quantum Cryptography and Security
Source: News
Author: laurav
Delft Circuits and Bluefors Join Forces on Scalable Quantum I/O for Next-Generation Quantum Computers
Category: ⚛️ Quantum Computing
Source: Delft Circuits
Author: Brenda Rovers
Organizations Mentioned: Bluefors Oy and Delft Circuits
2025-09-29
Using Quantum Network Simulation to Build BrightNet
Category: 🕸️ Quantum Networking
Source: Blog [Aliro Technologies]
Author: Michael Cubeddu
Organizations Mentioned: Aliro Technologies
Ultracold clocks could reveal how quantum physics alters time
Categories: ⏲️ Quantum Sensing and Timing, 🔬 Mathematics and Quantum Science
Source: New Scientist - Home
The Quantum Internet
Categories: 📰 Newsletters, 🕸️ Quantum Networking
Source: Quantum’s Business [Brian Lenahan]
Organizations Mentioned: IonQ, Palo Alto Networks, Quantinuum, and Qunnect
Scalable cooling: Bluefors x SQC
Category: ⚛️ Quantum Computing
Source: Silicon Quantum Computing
Organizations Mentioned: Bluefors Oy and Silicon Quantum Computing
Redefining quantum network management with the launch of Q*Bird Quantum Domain Controller (QDC)
Category: 🕸️ Quantum Networking
Source: Q*Bird [QBird]
Author: Milu Sini Lal
Organizations Mentioned: QBird
Quobly reinforces its leadership with a holistic governance model for silicon quantum computing
Category: ⚛️ Quantum Computing
Source: News Archive - Quobly, shaping a better digital future
Author: Ny Kolo Rahasa
Organizations Mentioned: Air Liquide, CNRS, Quantum Flagship, and Quobly
Quantum networking: The dance of qubits
Categories: ⚛️ Quantum Computing Systems and Components, 🕸️ Quantum Networking
Source: Quantum physics [Stanford University]
Organizations Mentioned: Stanford University
Quantum Computing Inc. Debuts Revolutionary Quantum Secure Solution at ECOC 2025
Categories: 🔐 Post-Quantum Cryptography and Security, ⚛️ Quantum Computing
Source: Quantum Computing Inc.
Organizations Mentioned: Quantum Computing Inc.
Quantum Café: Cocktails & Networking on Innovation and the Development of Quantum Computing in Campania
Category: ⚛️ Quantum Computing
Source: QuantumNet
Organizations Mentioned: IBM and QuantumNet
Phasecraft welcomes new hires following $34 million Series B
Categories: 💲 Public and Private Investment and Funding, 📇 Personnel Changes and Announcements
Source: Phasecraft
Organizations Mentioned: Phasecraft
There is redundancy within the listing, as some stories and press releases may appear under different titles from different sources or be secondary articles. This collection complements the commentary newsletter. For all the essential links in the last 45 days, visit our Extended List: Recent Press Releases, News, Announcements, and Newsletters. Also don’t forget to check out and bookmark our listing of upcoming quantum conferences and events.
Previous links: Daily Quantum Links for Monday, September 29, 2025
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