Quantum Optical Intelligence

At the very beginning, I’d like to recommend Prof. McMahon’s wonderful perspective for a quick look into optical computing, especially for its quantum properties.

My journey in optical computing began with: Optical Matrices for Coherent Ising Machine, a continuous work is on Two-dimensional Quantum Walk Reservoir Computing.

My aspiration: to develop a quantum optical neuromorphic computing system possessing compactness and compatibility of brain. Two pathways are highlighted by my former research experiences as promising ways leading to my aspiration:

• Ultrafast nonlinear optics: provides super-precision controlling and detection of physical systems, and has the potential to reach the compactness of atomic level through effects like quantum walks. My first attempt in this field is here: Compact All-PM Fiber Femtosecond Laser
• Optical quantum information: which allows the utilization of electromagnetic fields’ internal quantum properties, because various quantum EM phenomena like squeezed EM fields and entangled photon pairs are naturally wonderful carriers of intensive information.

Besides, I seek inspirations from industrial engineering, interdisciplinary fields and international cooperations. Please have a cup of Espresso here: LED-based Solar Simulators

Compact All-PM Fiber Femtosecond Laser

* Due to copyright regulations, schematic diagram is not fully shown here *

[Sept.2025 - present, Huazhong University of Science and Technology] Graduate Design, advised by Prof. Jiahui Peng

• Keywords: Ultrafast laser, Light-matter interactions, Nonlinear Schrodinger Equation(NLSE)

LED-based Solar Simulators

[Jun.2025 - Jul.2025, University of Padova] Visiting Internship, advised by Prof. Nicola Trivellin

• Keywords:

Two-dimensional Quantum Walk Reservoir Computing

[Mar.2024 - Mar.2025, Huazhong University of Science and Technology] National-level Undergraduate Innovation Project, advised by Prof. Chao Wang

• Keywords:
• Paper Manuscript (ACP2025): An Optical Reservoir Computing Design based on Two-Dimensional Quantum Walk

• Slides: Slides_ACP2025_YushuWang

  Oral Presentation Video is available here: Talk at ACP2025: An Optical Reservoir Computing Design based on Two-dimensional Quantum Walk

Integrated Optical Matrices for Coherent Ising Machine

[Mar.2023 - Mar.2024, Huazhong University of Science and Technology] National-level Undergraduate Innovation Project, advised by Prof. Chao Wang

• Keywords: