Quantum Ledger
Vol. III·The Wire·News
38 stories tracked · last 72 hours
Boulder · Colorado
refreshes every 5 min

The firehose

Every story we tracked in the last 72 hours, ranked by signal. The Brief is our curated read of the wire; this is the wire itself.

Volume is not signal. Filter by topic and read the wire on the axis that matters to you.

— how the Ledger reads the news

The wire is exhaustive on purpose. Press releases, earnings transcripts, preprints, regulatory filings, conference abstracts — we ingest everything within the sector envelope and tag it. The Brief picks ten stories a day; this page shows the rest. The point is not to read every item — it is to know that nothing was missed.

The wire · 2 matching · All topics

Ranked by signal

  1. 01
    quantum insider·May 4, 2026Bearish

    Xanadu Stock Plunges 67% Premarket on Filing to Register 294M Resale Shares

    Xanadu (XNDU) shares dropped 67% in premarket trading after the company filed to register 294 million resale shares — six weeks post-SPAC closing. The move highlights structural overhang for newly-public quantum names and may chill the Quantinuum and Pasqal IPO setups.

  2. 02
    quantum insider·Apr 27, 2026Bearish

    Researchers Propose Quantum Supply Chain Early-Warning as China Tightens Rare Earths

    Academic researchers published a framework for monitoring quantum supply chain choke-points after China imposed export licensing on gadolinium, samarium, terbium, dysprosium and other heavy rare earths used in quantum cryogenics and laser systems. Highlights geopolitical fragility of the upstream stack.

If you want the editorial cut, read the Brief. The Wire is for completeness; the Brief is for argument.