Timeline
Milestones named in the briefs.
68 dated items, newest first. Dates are as specific as the source. A month without a day is not a claim that it happened on the 1st.
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2026-09 · other
Riverlane announces a US headquarters in Maryland · Riverlane · Source
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2026-09 · funding
Universal Quantum announces a Singapore research centre of about S$30 million · Universal Quantum · Singapore National Quantum Office · Source
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2026-08-28 · funding
Pasqal lists on Nasdaq (PSQL) via SPAC, from about 28 August · Pasqal · Source
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2026-08 · other
NTT capital and business alliance with OptQC (optical roadmap claims are company-asserted) · OptQC · Source
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2026-08 · other
IBM completes the acquisition of HRL Laboratories · IBM Quantum · HRL Laboratories · Source
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2026-07 · policy
EuroHPC MeluXina-Q tender launched (semiconductor spin qubits; budget up to €11.95 million) · EuroHPC Joint Undertaking — quantum · Source
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2026-06-18 · tech
PsiQuantum groundbreaking at Moreton Bay Central · PsiQuantum · Source
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2026-06-11 · funding
Further NRFC equity of A$40 million in Silicon Quantum Computing · Silicon Quantum Computing · Source
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2026-06 · policy
Shanghai STAR Market listing standard widened to cover quantum (June 2026, as stated in the Asia brief) · Origin Quantum
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2026-06 · funding
Quantinuum Nasdaq listing reported (about $1.7 billion raised; Honeywell still the largest shareholder) · Quantinuum · Source
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2026-06 · funding
Origin Quantum pre-IPO round of about CNY 3 billion reported · Origin Quantum · Source
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2026-06 · funding
OQC £260 million Series C · Oxford Quantum Circuits · Source
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2026-06 · tech
Pasqal SOL inaugurated at CINECA (140 qubits, as cited in the brief) · Pasqal · Source
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2026-06 · policy
EuroHPC quantum access pilot opens (Learn page: from 25 June 2026) · EuroHPC Joint Undertaking — quantum · Source
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2026-05-18 · tech
Pasqal and Aramco inaugurate a 200-qubit QCaaS platform in Dhahran — company/Aramco claim · Pasqal · Source
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2026-05 · other
PsiQuantum site move to Moreton Bay Central announced · PsiQuantum · Source
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2026-05 · tech
USTC Jiuzhang 4.0 boson-sampling result reported in Nature (not a gate-model computer) · USTC quantum groups (Jiuzhang / Zuchongzhi) · Source
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2026-05 · tech
Origin Quantum claims Wukong-180 (180 computational qubits + 251 couplers) — company-asserted · Origin Quantum · Source
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2026-05 · funding
Quantum Motion Series C of about $160 million / £120 million · Quantum Motion · Source
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2026-05 · funding
QuantWare Series B of $178 million / €152 million · QuantWare · Source
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2026-03-27 · funding
Xanadu SPAC close, about $302 million gross · Xanadu Quantum Technologies · Source
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2026-03-24 · funding
NRFC equity of A$20 million in Silicon Quantum Computing · Silicon Quantum Computing · Source
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2026-03 · policy
UK ProQure scaling procurement described in March 2026 reporting (Phase 1 contracts from October 2026) · Source
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2026-03 · policy
Canada announces a package of up to CAD $390 million including CAD $195 million toward Xanadu’s Project OPTIMISM · Xanadu Quantum Technologies · Canada’s National Quantum Strategy · Source
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2026-03 · funding
Horizon Quantum Computing lists on Nasdaq via SPAC · Horizon Quantum Computing · Source
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2026-02 · other
PsiQuantum names Victor Peng interim CEO · PsiQuantum · Source
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2026-02 · tech
Euro-Q-Exa at LRZ treated as operational (IQM, 54 qubits; at least 150 targeted by end-2026) · IQM Quantum Computers · EuroHPC Joint Undertaking — quantum · Source
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2026-02 · tech
Origin Pilot OS made downloadable (proprietary code) · Origin Quantum · Source
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2026-02 · funding
Infleqtion lists via SPAC (NYSE: INFQ); about $550 million gross proceeds reported · Infleqtion · Source
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2026-01 · other
Fujitsu and SC Ventures form Qubitra Technologies (finance applications) · Fujitsu (with RIKEN) · Source
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2026-01 · policy
KAUST Quantum Foundry announced
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2026-01 · funding
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2026-01 · funding
D-Wave acquires Quantum Circuits Inc. for about $550 million · D-Wave Quantum · Quantum Circuits Inc. · Source
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2025-12 · tech
Zuchongzhi surface-code distance-7 logical qubit below threshold reported · USTC quantum groups (Jiuzhang / Zuchongzhi) · Source
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2025-12 · tech
Quobly and STMicroelectronics 300 mm milestone at Crolles · Quobly · Source
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2025-12 · funding
Nu Quantum Series A of $60 million · Nu Quantum · Source
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2025-11-06 · policy
DARPA names 11 companies for QBI Stage B · Atom Computing · Diraq · IBM Quantum · IonQ · Nord Quantique · Photonic Inc. · Quantinuum · Quantum Motion · QuEra Computing · Silicon Quantum Computing · Xanadu Quantum Technologies · DARPA Quantum Benchmarking Initiative · Source
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2025-11 · tech
Pasqal neutral-atom system initial deployment with Aramco (before the May 2026 inauguration) · Pasqal · Source
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2025-09 · policy
EuroHPC Euro-SSQ procurement launched (semiconductor spin qubits; vendor not public as of the brief) · EuroHPC Joint Undertaking — quantum · Source
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2025-09 · tech
EuroHPC VLQ inaugurated in Ostrava (IQM superconducting, 24 data qubits) · IQM Quantum Computers · EuroHPC Joint Undertaking — quantum · Source
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2025-09 · policy
Google Quantum AI joins DARPA QBI Stage A · Google Quantum AI · DARPA Quantum Benchmarking Initiative · Source
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2025-09 · funding
Phasecraft Series B of $34 million · Phasecraft · Source
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2025-09 · funding
PsiQuantum raise of about $1 billion, reported valuation about $7 billion · PsiQuantum · Source
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2025-09 · funding
IonQ acquires Oxford Ionics (about $1.075 billion) · IonQ · Oxford Ionics · Source
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2025-08 · other
VNQuantum network launched
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2025-07 · tech
Fujitsu-supplied system reported at Osaka University · Fujitsu (with RIKEN) · Source
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2025-06 · tech
EuroHPC Piast-Q inaugurated in Poznań (AQT trapped ions, 20 data qubits) · Alpine Quantum Technologies · EuroHPC Joint Undertaking — quantum · Source
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2025-04-30 · other
IonQ completes a controlling stake in ID Quantique · IonQ · ID Quantique · Source
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2025-04 · tech
Fujitsu and RIKEN unveil a 256-qubit superconducting system · Fujitsu (with RIKEN)
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2025-02 · policy
MIMOS Quantum Intelligence Centre launched (Malaysia, MOSTI)
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2025-02 · tech
Microsoft announces Majorana 1 — contested; not treated as a verified logical-qubit demonstration · Microsoft Azure Quantum · Source
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2025-01 · funding
Quantum Brilliance Series A of US$20 million · Quantum Brilliance · Source
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2025-01 · other
China Telecom takes a controlling stake in QuantumCTek (about January) · QuantumCTek · China Telecom Quantum Group · Source
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2025 · tech
Quantum Brilliance cluster of three QB-QDK2.0 units at Oak Ridge · Quantum Brilliance · Source
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2024-12 · tech
Google Quantum AI Willow processor; below-threshold error correction cited · Google Quantum AI · Source
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2024-11 · tech
Atom Computing and Microsoft report 24 logical qubits (Bacon–Shor) · Atom Computing · Source
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2024-10 · funding
Q-CTRL Series B expanded to US$113 million · Q-CTRL · Source
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2024-04 · funding
PsiQuantum Australia support announced (about A$470 million each from the Commonwealth and Queensland) · PsiQuantum
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2024-01 · other
Baidu quantum lab donated to BAQIS; hardware programme inactive · Baidu Quantum (exited) · Beijing Academy of Quantum Information Sciences
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2024 · policy
UK National Quantum Computing Centre at Harwell opened · Source
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2023-11 · other
Alibaba DAMO quantum lab closed; equipment donated to Zhejiang University · Alibaba DAMO Quantum (exited)
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2023-04-19 · policy
India approves the National Quantum Mission (Rs 6,003.65 crore through 2030–31) · National Quantum Mission · Source
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2023-01 · policy
Canada’s National Quantum Strategy launched · Canada’s National Quantum Strategy · Source
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2022 · tech
Quantum Brilliance room-temperature install at Pawsey (company/brief claim) · Quantum Brilliance · Source
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2022 · other
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2021 · policy
France’s national quantum strategy launched under France 2030 · France PROQCIMA · Source
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2019 · policy
EU member states’ EuroQCI declaration (the brief says all 27 had signed since 2019) · EuroQCI · Source
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2018-12-21 · policy
US National Quantum Initiative Act signed · National Quantum Initiative · Source
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