An international team of engineers and physicists have found a way to use quantum light to improve the performance of cutting-edge spectroscopy. Their new technique enables measurements of infrared ...

Our understanding of the world relies greatly on our knowledge of its constituent materials and their interactions. Recent advances in materials science technologies have ratcheted up our ability to ...

Engineering researchers have successfully developed a quantum microprocessor chip for molecular spectroscopy simulation of actual large-structured and complex molecules. Quantum simulation enables ...

Quantum mechanics has journeyed from a strange and controversial idea to the foundation of some of humanity’s most advanced ...

Mid-circuit measure­ments are one of the biggest prac­tical hurdles in quantum error correc­tion on encoded qubits.

국내 연구팀이 차세대 양자과학기술의 핵심 기반인 단일양자광원을 얇은 바늘 끝에 붙잡아 필요한 쓰임새에 따라 성질을 바꿔 쓸 수 있는 플랫폼을 개발했다. 포스텍은 박경덕 물리학과·반도체공학과·융합대학원·반도체대학원 교수팀이 ...

Quantum imaging and nonlinear spectroscopy unite quantum optics and nonlinear photonics to overcome classical limits in spatial resolution, sensitivity and spectral range. By exploiting quantum ...

Dual-comb spectroscopy (DCS) has rapidly become a cornerstone of precision molecular detection, offering unparalleled resolution, broad spectral coverage, and fast acquisition speed. From fundamental ...

Quantum spectroscopy of molecular vibrations harnesses quantum‐mechanical techniques to probe and characterise the vibrational energy levels of molecules. By combining high‐resolution infrared, Raman ...

Our group is actively engaged at the interface of quantum optics with physical chemistry. In this research, we manipulate the properties of light at the single photon or few photon level. By employing ...

How does a clock become precise enough to guide a spacecraft across interstellar distance without drifting a single second ...

Quantum simulation enables scientists to simulate and study complex systems that are challenging or even impossible using classical computers across various fields, including financial modelling, ...