Quantum Computing Hardware News

Taiwan NSTC Prepares 150-Qubit Quantum Computer RFP

: Taiwan is moving closer to a request for proposal on a national hybrid quantum computer with a 150-qubit floor at the Tainan Cloud Computing Center. A February 2026 NCHC information request set a five-year build, forced coupling to the NANO4 and NANO5 supercomputers, and reserved prime bids for Taiwan-based firms. The RFP text, modality choice, and official confirmation of the NT$3.76 billion figure remain the next documents to watch.

September 20, 2026

IQM to Deliver First South America Quantum Computer to Eldorado

IQM signed a purchase agreement on to put an IQM Spark at Brazil’s Eldorado Research Institute in Campinas in the first quarter of 2027. The deal is IQM’s first South America delivery and adds remote access to a 54-qubit European cloud system. More details inside.

September 17, 2026

NIST Researchers Scale Superconducting Photon Detectors “Bigly”

NIST researchers have fabricated superconducting photon detectors measuring 0.1 mm—about 1,000 times wider than conventional nanowire designs. The architecture delivers a billion-fold reduction in dark counts while simplifying large-area fabrication. Technical details on current redistribution and application implications appear in the Optica paper and NIST release.

August 26, 2026

Pasqal Demonstrates On-Chip Atom Trapping with Photonic Integrated Circuit Toward Fault-Tolerant Scale

Pasqal has demonstrated trapping of individual rubidium atoms using laser light delivered and controlled by a photonic integrated circuit, which the company describes as a first for neutral-atom systems. The four independently addressable traps achieved atom lifetimes in line with existing bulk-optics platforms. Pasqal estimates the architecture can shrink optical hardware by up to 50 times en route to systems exceeding 10,000 atoms and 100 logical qubits.

August 10, 2026

SAXON Q Opens Orders for 128-Qubit and 512-Qubit Room-Temperature NV-Center Quantum Computers

SAXON Q has opened commercial orders for its SXQ128 and SXQ512 quantum computers, listed with aggregate qubit counts of 128 and 512. The company describes the systems as the first diamond-based NV-center machines to exceed 10 qubits. They operate at room temperature and eliminate cryogenic infrastructure while relying on standard photonics and control hardware. A proprietary multi-core operating system coordinates locally entangled qubits within each core (eight on the SXQ128, 16 on the SXQ512). The SXQ128 is available for delivery within three months; the SXQ512 begins deliveries in Q2 2027.

August 7, 2026

QuiX Quantum Launches Alquor 2.0 Rack-Mountable Photonic Quantum Processors in 8-, 20-, and 32-Mode Configurations

QuiX Quantum has announced commercial availability of Alquor 2.0, its next-generation rack-mountable photonic quantum processor platform offered in 8-mode, 20-mode, and 32-mode configurations.

August 4, 2026

QTREX Reports Interconnect Platform Exceeds Partner RF Benchmarks

QTREX Quantum Ltd. announced that its proprietary printed coaxial quantum interconnect platform exceeded RF performance requirements set by strategic partners. Characterization confirmed continuous broadband transmission from 10 MHz to 20 GHz, minimum 68 dB isolation, 4.4 picosecond average channel-to-channel skew, and high manufacturing consistency. The results validate the Additively Manufactured Electronics platform for commercial application development in dense quantum computing systems and are expected to advance existing strategic engagements.

August 2, 2026

PSC, HPE, and Rigetti Computing Build $5 Million TangleLab Hybrid Quantum-Classical Supercomputer

The Pittsburgh Supercomputing Center, HPE, and Rigetti Computing will construct TangleLab, a hybrid quantum-classical supercomputing testbed funded by a $5 million NSF grant. The system integrates a 9-qubit Rigetti Novera QPU with HPE classical HPC hardware. Construction begins September 1, 2026, with operations expected in 2027. The testbed supports research, education, and hybrid workflow development.

July 27, 2026

Heguang Quantum Reports Seed Round and Progress Toward Deterministic Photonic GKP Error Correction

Hangzhou-based Heguang Quantum has announced completion of a seed round and reported progress toward deterministic generation of photonic Gottesman-Kitaev-Preskill error correction codes. The company describes a proprietary pluggable nonlinear module intended to address probabilistic preparation barriers. Reported to be founded by Dr. Shang Yu, who trained under Academician Guo Guangcan, Heguang emphasizes modular distributed photonic systems and plans 2027 sales of its HQ10 quantum accelerator for hybrid classical-quantum use.