#nanoqt

Nanofiber Quantum technologies NanoQT Gets $14 Million Series A Funding to Revolutionise Quantum Computing

NanoQT, a revolutionary Waseda University spinoff, has closed the first $14 million Series A investment round. With this large investment, the company's quantum computing platform, which could revolutionise computation and technology, will be developed and commercialised faster. Phoenix Venture Partners, JAFCO Group Co., Ltd., SPARX Group Co., Ltd., Keio Innovation Initiative, Inc., and Waseda University Ventures led the funding round. This diverse and large group of investors believes in NanoQT's unique methodology and its ability to solve some of the quantum business's biggest challenges. A New Quantum Computing Method NanoQT, founded by Waseda University professor Takao Aoki, is developing a room-temperature quantum computer. This differs from typical quantum devices, which require expensive and complicated cryogenic cooling systems. The cutting-edge Nanofiber Quantum Technologies platform uses distinctive quantum technology with neutral atoms and optical fibres. The “cavity QED system” at NanoQT accurately integrates laser-cooled atoms with nanofiber-based optical cavities. Quantum entanglement, a building block of quantum mechanics and strong computation, can be constructed deterministically and is scalable. NanoQT intends to create a more powerful, useful, and cost-effective platform by using qubits at ambient temperature. Professor Takao Aoki, NanoQT's founder and CEO, said, "I firmly believe that the unique technology can make a significant contribution to society by addressing the key challenges in quantum computing." The cooperation from new partners will accelerate the early realisation of a universal, large-scale fault-tolerant quantum computer. Addressing Industry Issues Scalability and error correction have long plagued quantum computing. As qubits increase system complexity and error rate, calculations become flawed. Nanofiber Quantum Technologies' platform is designed to overcome these challenges. The startup uses cluster states, highly entangled quantum states, to build a universal, measurement-based quantum computer. This method is ideal for large-scale integration and fault-tolerant structures, which repair errors and perform accurate calculations. Nanofiber Quantum Technologies is also building the first distributed quantum computer with parallel computing, the "Quantum Data Centre." Through optical fibre networks, numerous small-to-medium quantum processors can work together to tackle difficult problems. This networked, modular approach to commercial quantum computing is feasible and scalable. Future Vision and Investor Confidence Top venture capital firms' strategic investment in NanoQT shows its potential. Phoenix Venture Partners General Partner Dr. John T. Chen said, “NanoQT’s innovative approach of utilising optical fibre to link atoms at room temperature presents a groundbreaking path to scalability.” Tomotake Kitazawa of JAFCO Group said the platform is “eminently suitable for distributed quantum computing and building a quantum internet.” Social implementation is fascinating. NanoQT will focus on three areas with this new funding: Researching and developing quantum computing units faster.

Leading marketing and business development to expand its market.

Hiring top talent to build its exceptional squad.

The global alliance between quantum network protocol specialist VeriQloud and Japanese firm Nanofiber Quantum Technologies, Inc. (NanoQT) has taken a critical step towards safe quantum computation. This alliance seeks a hardware-integrated, scalable Blind Quantum Computing (BQC) architecture disclosed on June 16, 2025. Project support from EUREKA Globalstars-Japan Round 3 highlights its strategic importance.

Knowing Blind Quantum Computing

Blind Quantum Computing (BQC) addresses data security and privacy issues that hinder quantum computing adoption. As quantum computers become more capable and accessible through cloud services, consumers will need assurances that their private information and proprietary computing processes will be protected, even when allocated to a remote quantum processor.

A client can use a quantum computer to calculate without telling the operator the input, computation, or outcome under the BQC paradigm. This is especially important for government, healthcare, and finance companies that manage sensitive data. This NanoQT and VeriQloud project develops a BQC-compatible architecture for safe delegated computing on networked quantum computers.

An Expert Fusion: Hardware and Protocols

The NanoQT-VeriQloud partnership seamlessly combines their complimentary skills. The project benefits from NanoQT's nanofiber cavity quantum hardware. This gear is needed to interface a nanofiber quantum network. This interface is designed to enable connectivity and quantum communication for scalable quantum operations in a networked quantum system. Connecting distant quantum resources safely and efficiently requires such an interface.

In contrast, VeriQloud shares its quantum network expertise. They are crucial for implementing cryptographic methods. The BQC architecture relies on these protocols to protect client-side data privacy. Even when the client's input data is processed on a remote quantum computer, these encryption approaches keep the quantum computing details confidential. This strong cryptographic layer allows the server to compute “blind” without “seeing” the sensitive data in BQC.

Preserving Privacy Through Networking

Though theoretical, the proposed system tries to be closely related. NanoQT's nanofiber-based quantum network interface will be used with neutral-atom QPUs. In this rapidly changing hardware paradigm, neutral-atom systems are prioritised to drive privacy-preserving quantum computing. This hardware-software co-design approach focusses on scalability and deployment difficulties in secure quantum cloud services. The cooperation addresses these difficulties to produce a reliable and effective system that can manage complex quantum operations and provide an unbreakable firewall.

The “next frontier” in quantum computing, networked architectures, is being expanded by this partnership. One example is NanoQT's collaboration with US-based neutral-atom quantum computing leader QuEra Computing to investigate the integration of neutral-atom QPUs with quantum networking interfaces to create a networked, scalable quantum computing architecture. This unique cooperation, disclosed on March 4, 2025, shows how networking is becoming increasingly important for scalable, networked systems with Neutral-atom QPU capability. QuEra focusses on networking and scalability, while VeriQloud focusses on privacy-preserving quantum computing via BQC.

Strategic Funding and Future Impact

Its considerable financial backing emphasises NanoQT and VeriQloud's collaboration. Using the entire EUREKA framework, this program is sponsored by Japanese NEDO and French Bpifrance. Future technological innovation and sovereignty depend on secure quantum infrastructure, and this cross-border investment demonstrates that key governments have a common goal of achieving it.

Measureable results from the agreement should advance safe quantum computing. Along with technology prototypes, these outputs include privacy-preserving quantum computation IP. These findings are more than simply academic research since they provide the groundwork for safe quantum cloud services. By providing safe access to quantum computing power, these services could alter government, defence, healthcare, and finance sectors that handle sensitive data. This partnership shows the global nature of quantum innovation by combining complementary skills to safeguard a quantum future.

In summary