This Perspective article outlines the design principles, key challenges, and future directions for advancing carbon-based molecular quantum technologies.
Abstract Quantum Artificial Intelligence (QAI) refers to the integration of AI with quantum information science, with the dual objective of accelerating AI development and advancing quantum computing, sensing, and communication technologies. In this work, two innovative strategies for the development of an energetically sustainable quantum information science are proposed. Both strategies originate from the Chemical AI (CAI) research line, which aims to emulate biological intelligence by designing engineered chemical systems in liquid solutions, the characteristic phase of life. The first strategy involves implementing chemical fuzzy sets and processing fuzzy logic at the molecular level, which corresponds to manipulating thermalized quantum mixed states. Although quantum superposition, interference, entanglement, and tunneling are excluded, noteworthy advancements in quantum sensing, communicating, and computing are still within reach. The second strategy arises from neuromorphic engineering in wetware. In this context, photochromic compounds are employed as dynamic surrogates of neurons operating in the phasic excitable regime. These compounds are proposed as molecular candidates that can simulate certain features of qubits. Finally, perspectives on these two novel strategies, highlighting their potential to reshape the future of quantum information science beyond traditional qubit‐based paradigms, are outlined.
Photon sciences and technologies establish the building blocks for myriad scientific and engineering frontiers in life and energy sciences.In this perspective article, we map current and emerging linkages between three intersecting areas of research stewarded by advanced photonics technologies, namely light by design, outlined as (1) quantum & structured photonics, (2) light-matter interactions in accelerators and accelerator-based light sources, and (3) ultrafast sciences & quantum molecular dynamics.In each section, we will concentrate on state-of-the-art achievements and present prospective applications in life sciences, biochemistry, quantum optics and information sciences, and environmental and chemical engineering, all founded on a broad range of photon sources and methodologies.
In this paper, we discuss recent progress toward the development of integrated quantum photonic technologies and discuss current challenges and future directions. This Perspective paper describes state-of-the-art experiments, and highlights the potential of such devices for quantum technologies. This article outlines a selection of current and emerging directions in integrated quantum photonics research. It aims at providing a pedagogical and forward-looking introduction for researchers new to the field and a road map of open challenges and future directions that may appeal to those established in the area.