Independent research and technology development

Detecting signals at the quantum frontier

Innovative Solutions R&D LLC develops new methods for sensing extremely weak electromagnetic and spin signals, with applications in fundamental physics, secure communications, precision measurement, and biomedical imaging.

Research-driven innovation

Innovative Solutions R&D LLC is an independent, for-profit research company based in Stony Brook, New York. The company advances fundamental and applied research in quantum sensing, accelerator and spin physics, microwave and RF technologies, axion dark matter detection, and advanced biomedical imaging.

The organization collaborates with universities, national laboratories, and international research institutions to translate precision-measurement concepts into practical experimental systems.

Platforms for transformative sensing

01

CARAMEL

Coherent RF and electro-optic sensing designed to detect signals far below the reach of conventional power detectors.

02

Coherent Polarimetry

Quantum-limited measurement of beam polarization and spin dynamics for storage-ring electric dipole moment experiments and accelerator science.

03

Axion Dark Matter

Microwave-cavity and electro-optic techniques for detecting axion-induced electric fields over a broad frequency range.

04

RF Sensing & Communications

Low-probability-of-intercept sensing, secure communications, interference-resilient electronics, and enhanced radar discrimination.

05

Biomedical Imaging

Higher-fidelity magnetic resonance and RF sensing concepts for brain imaging, cellular-scale structures, and cancer research.

06

Precision Measurement

New instrumentation for weak-signal detection, quantum-noise-limited measurement, and tests of fundamental symmetries.

Yannis K. Semertzidis

Founder & President

Yannis K. Semertzidis is an experimental physicist specializing in precision measurements, particle electric dipole moments, muon anomalous magnetic moment experiments, axion dark matter searches, and quantum-limited sensing.

He is the founding director of the Center for Axion and Precision Physics Research at the Institute for Basic Science in Korea and has held senior research positions at Brookhaven National Laboratory.

Current work

Research proposal

Coherent Polarimetry for Precision Spin Physics

A new approach to probing the polarization of a bunched particle beam at its quantum-noise limit.

View on arXiv

Research partnerships and technology development

We welcome discussions with research institutions, government agencies, technology companies, investors, and prospective collaborators.

Innovative Solutions R&D LLC

Stony Brook, New York 11790
United States

yannis@bnl.gov

innovativesolutionsrnd.com