Pith Number

pith:CBBGAAHJ

pith:2026:CBBGAAHJPKBBP7E3W4UTRVJV3G

not attested not anchored not stored refs resolved

Controllable Quantum Memory Capacity in Quantum Reservoir Networks with Tunable partial-SWAPs

Erik L. Connerty, Ethan N. Evans

A tunable partial-SWAP gate gives direct control over memory dissipation rates in recurrent quantum reservoir networks.

arxiv:2605.12713 v1 · 2026-05-12 · quant-ph · cs.AI

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3 Author claim open · sign in to claim

4 Citations open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

we augment the recurrent approaches and present a hardware-realizable mechanism, which we call a tunable partial-SWAP, that allows for the direct control of the rate of memory dissipation from a QRN implemented on a gate-based QPU.

C2weakest assumption

The assumption that the tunable partial-SWAP can be realized on NISQ hardware with sufficient fidelity that the intended control over memory dissipation rate remains observable and useful despite device noise.

C3one line summary

A tunable partial-SWAP mechanism enables direct control of memory dissipation rates in quantum reservoir networks on gate-based quantum processors.

References

33 extracted · 33 resolved · 0 Pith anchors

[1] Sori- ano, and Roberta Zambrini

[2] Quantum Technol.2500203, DOI: 10.1002/qute · doi:10.1002/qute

[3] Experimental demonstra- tion of enhanced quantum tomography via quantum reser- voir processing.Quantum Science and Technology, 10 (3):035041, June 2025 2025

[4] Large-scale quantum reservoir learning with an analog quantum computer.arXiv:2407.02553, 2024 2024

[5] Fangjun Hu, Saeed A. Khan, Nicholas T. Bronn, Gerasimos Angelatos, Graham E. Rowlands, Guilhem J. Ribeill, and Hakan E. Türeci. Overcoming the coherence time barrier in quantum machine learning on tem 2024 · doi:10.1038/s41467-024-51162-7

Receipt and verification

First computed	2026-05-18T03:09:49.514040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10426000e97a8217fc9bb72938d535d9bad4e715e0e4775964a29ddc5ea19ea9

Aliases

arxiv: 2605.12713 · arxiv_version: 2605.12713v1 · doi: 10.48550/arxiv.2605.12713 · pith_short_12: CBBGAAHJPKBB · pith_short_16: CBBGAAHJPKBBP7E3 · pith_short_8: CBBGAAHJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CBBGAAHJPKBBP7E3W4UTRVJV3G \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 10426000e97a8217fc9bb72938d535d9bad4e715e0e4775964a29ddc5ea19ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48f5acde37a951573a08af2c064d096ef9197bdae5878b317063cc9621491df",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-12T20:22:43Z",
    "title_canon_sha256": "12713884442a7ebd750338d00a5cd1d389d381582017d587f15393954e2de9c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.12713",
    "kind": "arxiv",
    "version": 1
  }
}