Quantum Art — vendor dossier

Quantum Art

Quantum computers
Q

Israeli trapped-ion quantum-computing company spun out of the Weizmann Institute ion-trap group in 2022. Builds full-stack systems on multi-core ion chains with dynamic optical segmentation and native multi-qubit gates, reporting a 200-ion fully controlled linear chain as its 2025 technical milestone. Roadmap targets a 1,000-qubit "Perspective" system for quantum advantage, scaling toward a third-generation 2D multi-core architecture. Closed a USD 100M Series A in December 2025 led by Bedford Ridge Capital, extended to USD 140M in April 2026.

HQ
Ness Ziona, Israel
Founded
2022
Status
private
Last verified
Thu May 21 2026 08:00:00 GMT+0800 (Singapore Standard Time)

Timeline

20222023202420252026202720282029today
2022
Company founded out of the Weizmann Institute ion-trap group; seed round led by Amiti Ventures
2025-07
200-ion fully controlled linear chain reported as company milestone
2025-10
10x circuit-depth compression and ~30% error reduction reported via NVIDIA CUDA-Q integration
2025-12
$100M Series A led by Bedford Ridge Capital; cumulative funding $124M
2026-04
Series A extended to $140M total with participation from additional global financial investors
shipped milestone public roadmap

Current flagship

Multi-core trapped-ion platform (200-ion chain demonstrator) — trapped-ion, dynamic optical segmentation with multi-qubit gates

Milestones

  1. 2026-04
    Series A extended to $140M total with participation from additional global financial investors
    Quantum computers press source ↗
  2. 2025-12
    $100M Series A led by Bedford Ridge Capital; cumulative funding $124M
    Quantum computers press source ↗
  3. 2025-10
    10x circuit-depth compression and ~30% error reduction reported via NVIDIA CUDA-Q integration
    Quantum computers blog source ↗
  4. 2025-07
    200-ion fully controlled linear chain reported as company milestone
    Quantum computers press source ↗
  5. 2022
    Company founded out of the Weizmann Institute ion-trap group; seed round led by Amiti Ventures
    Quantum computers blog source ↗

Roadmap

  • near-term 1,000-qubit "Perspective" system targeting quantum advantage source ↗
  • medium-term Third-generation 2D multi-core architecture prototypes source ↗
  • long-term Scale to thousands and ultimately millions of qubits via multi-core trapped-ion architecture source ↗

Capability details

Quantum computing

Qubit type
trapped-ion
Physical qubits
—
Logical qubits
0
1Q gate fidelity
—
2Q gate fidelity
—
T₁
—
T₂
—
EC code
—
Connectivity
all-to-all
11 unverified fields
  • modalities.qc.physical_qubits_current
  • modalities.qc.one_q_fidelity
  • modalities.qc.two_q_fidelity
  • modalities.qc.coherence_t1_ms
  • modalities.qc.coherence_t2_ms
  • modalities.qc.ec_code
  • modalities.qc.gate_set
  • modalities.qc.connectivity — within-core all-to-all assumed for ion-chain platform; cross-core links described as dynamically reconfigurable optical segmentation, not yet detailed in a peer-reviewed paper
  • shareholders — Private company; round participants listed without stake percentages (not disclosed). Founders listed without equity figures.
  • roadmap.0.target — Vendor uses "Perspective" branding for the 1,000-qubit milestone but no public delivery date
  • current_flagship — No branded commercial system disclosed; 200-ion controlled chain is the most recent technical milestone reported via press, not peer-reviewed paper

People

  • Tal David — CEO & Co-founder (since 2022) ↗
  • Amit Ben Kish — CTO & Co-founder (since 2022) ↗
  • Roee Ozeri — Chief Science Officer & Co-founder (since 2022) ↗
  • Elkana Ben-Sinai — Chief Business Officer (since 2022) ↗

References