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This research aims to develop a novel smartphone architecture that minimizes thickness while maintaining performance and efficiency.

July 7, 2026Open Access

Reversible AX Architecture: Realizing Sub-3mm Ultra-Slim Smartphones via Adiabatic vQPU and Zero-RAM I/O

Key Points

This research aims to develop a novel smartphone architecture that minimizes thickness while maintaining performance and efficiency.
Designed an Adiabatic vQPU powered by Adiabatic Charge-Recovery Logic (ACRL) for enhanced energy efficiency.
Implemented Zero-RAM I/O using the J.M. Resonance Function (R_JM) to eliminate the need for a stacked LPDDR DRAM package.
Secured structural integrity through a graphene-titanium monocoque frame with a honeycombed minimal-surface core.
Achieved a physical thickness of 3.0 mm in smartphone design.
Demonstrated 94.7% recycling of switching charge with an operational power of 23.9 µW.
The design eliminates the need for bulky thermal management packages.

Abstract

This paper presents the design and realization of the Reversible AX (AI Experience/Transformation) Smartphone Architecture, achieving an unprecedented physical thickness of 3. 0 mm. By executing an Adiabatic virtual Quantum Processing Unit (vQPU) driven by Adiabatic Charge-Recovery Logic (ACRL), the design recycles 94. 7% of switching charge and operates at 23. 9 µW, completely eliminating the need for bulky vapor chambers and thermal management packages. Furthermore, by utilizing the J. M. Resonance Function (RJM) to execute O (1) Zero-RAM I/O, the stacked LPDDR DRAM package is omitted. The structural integrity of the 3. 0 mm chassis is secured using a graphene-titanium monocoque frame with a honeycombed minimal-surface core. This architecture has been independently verified and audited by the Google DeepMind Antigravity AI Unit under Report No. DM-AGY-2026-0704-ACRLFULL.

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