LatestPost-Quantum Databases
Where Post-Quantum Security Fails, and Why the Database Matters
Protect the data you have. Control how it is used. Be ready to change the cryptography beneath it.
Ideas / research / engineering
Journal.
Inside the work behind 8DB.
Explore the questions, comparisons, and experiments shaping our database.
New in the Journal
All latest articles ↗Post-Quantum DatabasesINSIDE THE WORK / 8BRAID
Follow a series.
13 series · 73 articles
Go deeper, one article at a time. Each series brings a connected body of work into view.
Post-Quantum Databases
17 articlesWhat stays protected. Who holds control. What happens when algorithms change.
Latest in this series
- Where Post-Quantum Security Fails, and Why the Database Matters
- Four Illusions of Post-Quantum Database Security
Show 15 more articlesShow fewer articles
- Protect your data from quantum threats. Take control today.
- 8DB | AES-256 Protects Your Data. What Protects the Key?
- Make Your Post-Quantum Migration Repeatable
- 8DB | Your Encryption Upgrade Must Include Yesterday’s Backup
- 8DB | Your Backup Remembers Old Permissions. Should Your Restore?
- 8DB | Find the Data Copies Your Migration Plan Misses
- 8DB | Post-Quantum Migration: Who Owns the Gaps Between Your Tools?
- 8DB | Make Cryptographic Migration a Product Feature
- 8DB | Post-Quantum Protection Without a Cloud Key Service
- 8DB | Your Quantum Migration Plan Needs an Archive Strategy
- 8DB protected storage | Post-quantum keys. The same compact records.
Paired record-encryption measurements · Migration and recovery separately measured · Public source records
- 8DB | When Is a Cryptographic Migration Actually Finished?
- 8DB | Which Data Copies Still Need a Security Upgrade?
- 8DB | Small Records. Strong Integrity. Fewer Post-Quantum Signatures.
Source-inspected native component · recorded storage experiments · Distinct verification contracts
- 8DB | Protect Your Data After the Secure Connection Ends
Database Performance in Context
8 articlesThe workload, the alternatives, and the conditions behind each comparison.
Latest in this series
- 8DB storage | Keep working when the connection disappears
Vendor-run telemetry rehearsal · Separate historical storage tests
- 8DB cross-modal queries | 30× faster than SurrealDB
Measured synthetic shipping query · Same-host tuned comparison · Resident memory
Show 6 more articlesShow fewer articles
- 8DB Vector Search: 1.8× Qdrant’s Throughput in Our Local Test
Measured locally · Real 768D passage embeddings · Shared workstation · Unfiltered retrieval
- 8DB analytics | How we compare, and what else you get
Historical server-path timings · Cross-campaign market context · Two selected analytical queries
- 8DB graph lookups | 218,000 answers a second. Keep the context.
recorded service comparisons · Simplified queries · Different clients and returned-data contracts
- Half the wait: 8DB time-series loading vs. QuestDB on an M1 laptop
recorded measurements · Custom TSBS-shaped harness · Differing client configurations
- 8DB spatial search | Six million locations. A 14.7 ms answer.
Historical kernel and query-path timings · Different measurement boundaries · Selected SpatialBench workloads
- 8DB key-value reads | 19.99 million reads a second in our recorded run
Historical report summaries · Custom YCSB-shaped harness · Different comparator configurations
Trustworthy AI Data
6 articlesExplore the evidence and authority behind the answers your AI gives.
Latest in this series
- Your AI Found the Right Passage. Can It Tell Whether to Trust It?
- 8DB | Your AI Remembers. Who Controls What It Keeps?
Show 4 more articlesShow fewer articles
More series to explore 10 series
Evaluation and Assurance3 articles ↗
Latest: OpenSanctions in 8DB: which conclusions survive a source change?
Iterating on Navier-Stokes10 articles ↗
Latest: After OpenAI's Navier-Stokes Proof, What Can the Next AI Reuse?
All articles
73 articles · newest first
Trust Beyond Ledgers
8DB | Can Your Audit Trail Explain Why the Decision Changed?Trust Beyond Ledgers
8DB | Before You Delete the Data, Check What Depends on ItEvidence and Evaluation
8DB Makes Every Benchmark Carry Its EvidenceIterating on Navier-Stokes
8DB | The Proof Passed. Did It Answer the Right Question?8DB on Apple Silicon
8DB | Give On-Device AI the Context Behind Your QuestionIterating on Navier-Stokes
8DB | Keep the Research Alternatives a Single Score Would HideIterating on Navier-Stokes
8DB | What Can Geometry Reveal That Data Points Alone Cannot?