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BTQ Technologies Corp. develops quantum and post-quantum security technologies for mission-critical networks, with recurring updates focused on post-quantum cryptography, blockchain security, and the transition from classical networks to quantum internet infrastructure. Its news commonly covers QSSN for stablecoin settlement security, QCIM as a post-quantum semiconductor platform, Bitcoin Quantum and Quantum Proof of Work research, and quantum software tools including QLU and MIMIQ.
Company developments also include collaborations tied to Korean payment, banking, and enterprise infrastructure; publication of quantum computing and cryptographic research; commercialization activity across hardware, middleware, and security products; and financial-results or governance updates for the Nasdaq- and Cboe Canada-listed issuer.
BTQ (Nasdaq: BTQ) announced the commercial launch of SDT's QuREKA™ hybrid quantum cloud platform at Quantum Korea 2026 in Seoul, July 2–4. QuREKA is powered by MIMIQ™, a quantum emulator from QPerfect, which BTQ expects to acquire, giving Korean researchers cloud access to large-scale quantum circuit design.
BTQ (Nasdaq: BTQ) received final French FDI approval to acquire all remaining shares of QPerfect, a Strasbourg-based quantum software company. Conditions include keeping QPerfect’s head office in France, appointing a French officer, maintaining R&D, and protecting IP.
Total consideration is up to €24.26 million, with €18.59 million at closing (about €2.02 million cash and €16.57 million in 2,195,929 BTQ shares) plus an earnout of up to €5.67 million, partly in cash and 693,450 shares. BTQ also issued 198,808 RSUs to QPerfect’s CEO.
The deal adds QPerfect’s MIMIQ™ quantum emulator, Digital Twin modeling, and Quantum Logical Unit (QLU™) control framework, and anchors BTQ’s European R&D hub in Strasbourg, supporting quantum-safe network validation for sectors like defense, telecom, and critical infrastructure.
BTQ (Nasdaq: BTQ) appointed Brandt Pasco as U.S. Strategic Advisor for Post-Quantum Cryptography and Security. He will deepen engagement with U.S. government, national security bodies, research institutions, and strategic industry partners.
The move aligns BTQ with recent U.S. executive orders accelerating quantum innovation and migration to NIST-approved post-quantum cryptography, and supports its portfolio in post-quantum security, hardware cryptographic acceleration, secure digital asset infrastructure, and quantum software.
BTQ Technologies (Nasdaq: BTQ) launched an at-the-market equity program to sell up to C$150 million of common shares through Cantor Fitzgerald in Canada and the US. Proceeds are intended for working capital, balance sheet strengthening, and potential acquisitions. No minimum raise is required, and BTQ may sell no shares.
BTQ Technologies (Nasdaq: BTQ) issued a Q1 2026 corporate update covering QCIM hardware, QPerfect neutral-atom software, Quantum Secure Systems & Networks (QSSN), and Bitcoin Quantum.
Highlights include QSSN's role in South Korea's first bank-led KRW stablecoin pilot, strong pilot metrics, advancing QCIM commercialization, QPerfect's QLU demonstrator and TensorWeaver engine, and rapid Bitcoin Quantum testnet scaling.
BTQ (Nasdaq: BTQ) was selected as the core post-quantum cryptography (PQC) security provider for South Korea's first bank-led KRW stablecoin proof-of-concept on May 6, 2026. BTQ will supply its Quantum Secure Stablecoin Settlement Network (QSSN), provide strategic advisory, and coordinate implementation with iM Bank and Finger on the Kaia mainnet.
The pilot validates real-time bank-to-blockchain reconciliation, a global-standard smart contract architecture, overseas distribution connectivity, and a PQC dual-signature design that layers NIST-aligned PQC with existing ECDSA to enable phased quantum migration.
BTQ (Nasdaq: BTQ) appointed Dr. Gopikrishnan Muraleedharan as Head of Quantum Algorithm and Applications Research, based in Sydney, to lead QPoW, one-shot signatures, and related quantum security work.
BTQ advanced QCIM commercialization with an Australian government grant, validated FPGA IP for early partners, targeted ASIC IP estimates for Q2 2026, and expects QCIM development boards in Q3 2026. BTQ completed a €2.0 million equity injection into QPerfect and has exercised an acquisition option, pending regulatory approval, while collaborating on neutral-atom systems, emulation, and the QLU orchestration layer.
BTQ (Nasdaq: BTQ) highlighted collaborative research co‑authored by Chief Quantum Officer Gavin K. Brennen that introduces what the authors describe as the first general theory of quantum error correction for permutation-invariant (PI) codes. The paper presents efficient algorithms to correct correctable errors and a simpler method for certain erasure/deletion errors.
The work targets reliability challenges as quantum systems scale and links foundational R&D to BTQ's commercialization via its QPerfect software stack, including QLU for fault-tolerant control and MIMIQ for high-speed emulation.
BTQ (Nasdaq: BTQ) announced a strategic collaboration with Daou Data on April 14, 2026 to deploy hardware-rooted Korean post-quantum cryptography for payment gateway (PG) and value-added network (VAN) systems.
The initiative pairs BTQ's post-quantum and hardware-trust expertise with Daou Data's enterprise payments scale and includes Keypair as an implementation partner, aiming to harden key generation, cryptographic processing, and hardware key management for Korea's payment infrastructure.
BTQ (Nasdaq: BTQ) published an arXiv paper, "Kardashev Scale Quantum Computing for Bitcoin Mining," which models end-to-end physical costs for quantum Bitcoin mining and finds it physically and economically impractical.
The paper estimates best-case needs of ~10^8 physical qubits and 10^4 MW, rising to ~10^23 qubits and 10^25 W at January 2025 difficulty, and emphasizes that signature (elliptic-curve) attacks are the more urgent quantum risk. BTQ says this supports its Bitcoin Quantum post-quantum architecture and its Quantum Proof of Work (QPoW) work as a long-term, energy-efficient quantum-native consensus alternative.