Quantum Signal — Daily Quantum Computing Intelligence

Name: Quantum Signal Daily Digest
Creator: GroundState Strategy

GroundState Strategy — Cutting through the noise in the quantum computing sector.

About Quantum Signal

Quantum Signal is a daily intelligence platform for investors and analysts tracking the quantum computing sector. Every day we curate and score the most important news across hardware, software, funding, policy, and academic research — delivering a structured digest that separates signal from noise.

Our coverage spans public companies (IonQ, D-Wave, Rigetti, IBM, Google, Microsoft), private companies (Quantinuum, PsiQuantum, QuEra, Xanadu, SandboxAQ, Bluefors), and government research labs (NIST, ORNL, ANL, LANL, SLAC, PNNL, Sandia, Fermilab, BNL, imec, VTT, Forschungszentrum Jülich, CEA-Leti, QuTech, AIST, RIKEN).

Quantum Marketplace

Investor-grade company dossiers for the full quantum computing landscape. Each profile covers technology approach, leadership, financials, milestones, competitive positioning, and investment considerations.

Public Companies Tracked

IonQ (NYSE: IONQ) — Trapped-ion quantum computers
D-Wave Quantum (NYSE: QBTS) — Quantum annealing systems
Rigetti Computing (NASDAQ: RGTI) — Superconducting quantum processors
Quantum Computing Inc (NASDAQ: QUBT) — Photonic quantum computing
IBM Quantum (NYSE: IBM) — Superconducting quantum systems
Google Quantum AI (NASDAQ: GOOGL) — Superconducting quantum processors
Microsoft Quantum (NASDAQ: MSFT) — Topological qubit research
Intel Quantum (NASDAQ: INTC) — Silicon spin qubits
Arqit Quantum (NASDAQ: ARQQ) — Quantum encryption
FormFactor (NASDAQ: FORM) — Cryogenic test & measurement
Keysight Technologies (NYSE: KEYS) — Quantum test & measurement
MKS Instruments (NASDAQ: MKSI) — Quantum enabling components
Coherent Corp (NYSE: COHR) — Photonic components for quantum

Private Companies Tracked

Quantinuum — Trapped-ion quantum computing (Honeywell/Cambridge Quantum)
PsiQuantum — Photonic quantum computing, silicon fabrication
QuEra Computing — Neutral atom quantum computing
Xanadu — Photonic quantum computing and PennyLane software
SandboxAQ — AI and quantum security applications
Bluefors — Cryogenic dilution refrigerator systems

Government Research Labs

NIST — National Institute of Standards and Technology (USA)
ORNL — Oak Ridge National Laboratory (USA)
ANL — Argonne National Laboratory (USA)
LANL — Los Alamos National Laboratory (USA)
SLAC — SLAC National Accelerator Laboratory (USA)
PNNL — Pacific Northwest National Laboratory (USA)
Sandia National Laboratories (USA)
Fermilab (USA)
BNL — Brookhaven National Laboratory (USA)
imec (Belgium)
VTT Technical Research Centre of Finland
Forschungszentrum Jülich (Germany)
CEA-Leti (France)
QuTech — TU Delft & TNO (Netherlands)
AIST — National Institute of Advanced Industrial Science and Technology (Japan)
RIKEN (Japan)

Daily Digest Categories

Academic Paper — Peer-reviewed research with market implications
Company News — Earnings, leadership changes, partnerships, and announcements
Funding/M&A — Venture rounds, acquisitions, and capital flows
Product Launch — Hardware and software releases
Policy/Government — Grants, regulation, and national quantum initiatives
Conference — Major events and notable presentations
Hiring Signal — Workforce trends indicating company direction
Infrastructure — Data centres, supply chain, and enabling technology

Data Access

Digest data is available as structured JSON at https://gssquantum.com/data/digests/YYYY-MM-DD.json. See llms.txt for machine-readable site information.