Multimedia

Tabletop Gaming Experiences are a form of traditional gaming that traditionally requires either models, illustrations, or a vivid imagination to fully benefit from. Technology can be used to supplement this, such as mobile or tablet applications to help visualise aspects of gameplay content. Augmented Reality technology has the potential to further enhance Tabletop Gaming; however, there is little research into how it can be used in the areas of accessibility and sustainability, whether by reducing the carbon footprint of producing these games or by enabling wider participation. Our research aims to explore these topics and answer the following questions: How is Augmented Reality currently being used in Tabletop Gaming Experiences? How can it be used to assist with accessibility and make Tabletop Gaming Experiences more available to a wider range of audiences? Can Augmented Reality be used to lower the environmental impact of producing and distributing these games? This paper seeks to review the existing literature on this topic to identify how existing research has explored these issues, and how their findings may inform future Augmented Reality research on Tabletop Gaming experiences that are both inclusive and environmentally sustainable.

Quantum image transmission is a critical enabler for next-generation communication systems, allowing for the reliable exchange of high-quality visual data over error-prone quantum channels. Existing quantum-encoding schemes, however, often suffer from limited efficiency and reduced robustness under noisy conditions. This work introduces a novel multi-qubit phase-shift keying (PSK) encoding framework to enhance both fidelity and reliability in quantum image transmission. In the proposed system, source-encoded images (JPEG/HEIF) are converted into bitstreams, segmented into varying qubit sizes from 1 to 8, and mapped onto multi-qubit states using quantum PSK modulation. By exploiting multi-qubit superposition and phase modulation, the scheme improves spectral efficiency while maintaining resilience to channel noise. The encoded quantum states are transmitted through noisy channels and reconstructed via inverse quantum operations combined with classical post-processing to recover the original images. Experimental results demonstrate substantial performance improvements, evaluated using peak signal-to-noise ratio (PSNR), structural similarity index (SSIM), and universal quality index (UQI). Compared to superposition-only approaches, the proposed method achieves up to 3 dB SNR gain for higher qubit sizes, while single-qubit encoding remains limited due to reduced phase utilization. Moreover, relative to classical communication systems, the proposed multi-qubit PSK scheme consistently outperforms across all tested qubit sizes, highlighting its effectiveness for reliable, efficient, and high-fidelity quantum image transmission.

Media shape and reflect social imaginaries, influencing collective beliefs, norms, and aspirations. Video games and films frequently depict themes like urbanization, dystopian futures, and resource-driven expansion, often envisioning humanity colonizing new planets after depleting Earth’s resources. Such narratives risk reinforcing exploitative attitudes toward the environment, extending them to new frontiers. Research has shown that media, especially video games, influence societal perceptions and shape future possibilities. While largely reflecting anthropocentric worldviews, these media also have the potential to promote ecocentric perspectives. In the context of biodiversity loss and planetary imbalance, media’s role in fostering non-anthropocentric values is crucial. This study introduces the Non-Anthropocentric Media Evaluation Questionnaire (NAMEQ), a tool designed to help media producers assess whether their work aligns with ecocentric principles, and to support academic researchers and students in the study and analysis of media from a biocentric perspective. Applying this framework to 138 widely distributed video games and films reveals a strong dominance of anthropocentric narratives. While some works incorporate ecocentric themes, they remain inconsistent. The findings underscore the need for a more deliberate and coherent representation of bio-centric values in media, advocating for a shift in cultural narratives toward perspectives that recognize and respect the intrinsic value of the non-human world.