Quantum Computing - What Is It?What Does It Do - Today??

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.
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Is NTT the spark that finally makes quantum computing real?

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite arrived at commercial scale. With NTT now tying its long-term network vision ...

Scientists reveal a four-dimensional twist on photonic quantum logic

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since ...
Seeking Alpha

Xanadu and Thorlabs partner to advance optical controls for photonic quantum computing

TORONTO and NEWTON, N.J., Jan. 13, 2026 (GLOBE NEWSWIRE) -- Xanadu Quantum Technologies Inc. (“Xanadu”), a leading photonic quantum computing company, and Thorlabs, a globally-renowned designer and ...
Seeking Alpha

WiMi's Lays out for the Research on Distributed Quantum Computing Based on Cross-Optical Network Links

BEIJING, Sept. 29, 2025 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...

Optical switch protocol verifies entangled quantum states in real time without destroying them

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

Microscopic mirrors for future quantum networks: A new way to make high-performance optical resonators

Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and ...

Monarch Quantum Selected to Deliver Integrated Photonics Quantum Light Engines™ for NASA's First Planned Space-Based Quantum Gravity Gradiometer

Monarch Quantum, Inc., a U.S.-based quantum photonics company specializing in integrated photonics systems for quantum computing, quantum sensing, and quantum communications, today announced its ...
Morningstar

POET Technologies and Quantum Computing Inc. to Co-Develop 3.2 Tbps Optical Engines for CPO and Next-Gen AI Connectivity

400G/Lane, TFLN modulator-based innovation to play a key role in the future of computing SAN JOSE, Calif. and HOBOKEN, N.J., Nov. 11, 2025 /PRNewswire/ -- POET Technologies Inc. ("POET" or the ...
Morningstar

NTT and OptQC Sign Agreement to Realize a 1-Million Qubit Optical Quantum Computer by 2030

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...
Phys.org

Page 13 - News on optical-quantum-computing

(PhysOrg.com) -- A team of physicists at the University of Innsbruck, led by Philipp Schindler and Rainer Blatt, has been the first to demonstrate a crucial element ...

SEALSQ Deepens Technology Focus on CMOS-Compatible Quantum Architectures to Enable Secure Scalable Silicon-Based Quantum Computing

Both silicon spin qubits and electrons-on-helium platforms approaches are promising for semiconductor CMOS-compatible quantum computing: silicon spin qubits use electrons in silicon and can be made ...