Quantum Ledger
Vol. III·Library·Papers
A working bibliography · curated, not exhaustive
Boulder · Colorado
updated weekly

Papers we read

The science behind the Brief. We do not aim to be exhaustive — we aim to name the load-bearing papers a sector reader should be able to discuss.

3 of 12 matching

The reading list

  1. 01
    Quantinuum (Helios team)·Mar 2026·arXiv 2603.01421high

    Below-threshold logical operation with multi-zone QCCD at AQ 64

    First public demonstration of multi-zone QCCD running below the surface-code threshold at #AQ 64 with statistically meaningful logical-error scaling. The strongest single experimental result of the cycle.

    Error Correction·arXiv:2603.01421
  2. 02
    QuEra · Harvard·Feb 2026·Naturehigh

    Algorithmic fault tolerance with neutral-atom Rydberg arrays

    Below-threshold 4-round logical circuits on a multi-hundred-atom Rydberg system; the breakthrough that lifted QuEra into the DARPA Stage B "high" odds tier.

  3. 03
    Photonic Inc.·Jan 2026·Nature Nanotechnologymedium

    Three-qubit silicon T-centre register with photonic interconnect

    First three-qubit silicon T-centre register operating at telecom wavelengths. Distributed quantum becomes credible as a near-term scaling path.

A bibliography is opinionated by definition — what gets in, in what order, and how it is described. We treat these choices as editorial, not technical.